Pub Date : 2022-06-01Epub Date: 2022-06-23DOI: 10.3114/fuse.2022.09.08
P W Crous, M Sandoval-Denis, M M Costa, J Z Groenewald, A L van Iperen, M Starink-Willemse, M Hernández-Restrepo, H Kandemir, B Ulaszewski, W de Boer, A M Abdel-Azeem, J Abdollahzadeh, A Akulov, M Bakhshi, J D P Bezerra, C S Bhunjun, M P S Câmara, P Chaverri, W A S Vieira, C A Decock, E Gaya, J Gené, J Guarro, D Gramaje, M Grube, V K Gupta, V Guarnaccia, R Hill, Y Hirooka, K D Hyde, R S Jayawardena, R Jeewon, Ž Jurjević, L Korsten, S C Lamprecht, L Lombard, S S N Maharachchikumbura, G Polizzi, K C Rajeshkumar, C Salgado-Salazar, Q-J Shang, R G Shivas, R C Summerbell, G Y Sun, W J Swart, Y P Tan, A Vizzini, J W Xia, R Zare, C D González, T Iturriaga, O Savary, M Coton, E Coton, J-L Jany, C Liu, Z-Q Zeng, W-Y Zhuang, Z-H Yu, M Thines
Seven Fusarium species complexes are treated, namely F. aywerte species complex (FASC) (two species), F. buharicum species complex (FBSC) (five species), F. burgessii species complex (FBURSC) (three species), F. camptoceras species complex (FCAMSC) (three species), F. chlamydosporum species complex (FCSC) (eight species), F. citricola species complex (FCCSC) (five species) and the F. concolor species complex (FCOSC) (four species). New species include Fusicolla elongata from soil (Zimbabwe), and Neocosmospora geoasparagicola from soil associated with Asparagus officinalis (Netherlands). New combinations include Neocosmospora akasia, N. awan, N. drepaniformis, N. duplosperma, N. geoasparagicola, N. mekan, N. papillata, N. variasi and N. warna. Newly validated taxa include Longinectria gen. nov., L. lagenoides, L. verticilliforme, Fusicolla gigas and Fusicolla guangxiensis. Furthermore, Fusarium rosicola is reduced to synonymy under N. brevis. Finally, the genome assemblies of Fusarium secorum (CBS 175.32), Microcera coccophila (CBS 310.34), Rectifusarium robinianum (CBS 430.91), Rugonectria rugulosa (CBS 126565), and Thelonectria blattea (CBS 952.68) are also announced here. Citation: Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang Q-J, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany J-L, Liu C, Zeng Z-Q, Zhuang W-Y, Yu Z-H, Thines M (2022). Fusarium and allied fusarioid taxa (FUSA). 1. Fungal Systematics and Evolution9: 161-200. doi: 10.3114/fuse.2022.09.08.
{"title":"<i>Fusarium</i> and allied fusarioid taxa (FUSA). 1.","authors":"P W Crous, M Sandoval-Denis, M M Costa, J Z Groenewald, A L van Iperen, M Starink-Willemse, M Hernández-Restrepo, H Kandemir, B Ulaszewski, W de Boer, A M Abdel-Azeem, J Abdollahzadeh, A Akulov, M Bakhshi, J D P Bezerra, C S Bhunjun, M P S Câmara, P Chaverri, W A S Vieira, C A Decock, E Gaya, J Gené, J Guarro, D Gramaje, M Grube, V K Gupta, V Guarnaccia, R Hill, Y Hirooka, K D Hyde, R S Jayawardena, R Jeewon, Ž Jurjević, L Korsten, S C Lamprecht, L Lombard, S S N Maharachchikumbura, G Polizzi, K C Rajeshkumar, C Salgado-Salazar, Q-J Shang, R G Shivas, R C Summerbell, G Y Sun, W J Swart, Y P Tan, A Vizzini, J W Xia, R Zare, C D González, T Iturriaga, O Savary, M Coton, E Coton, J-L Jany, C Liu, Z-Q Zeng, W-Y Zhuang, Z-H Yu, M Thines","doi":"10.3114/fuse.2022.09.08","DOIUrl":"10.3114/fuse.2022.09.08","url":null,"abstract":"<p><p>Seven <i>Fusarium</i> species complexes are treated, namely <i>F. aywerte</i> species complex (FASC) (two species), <i>F. buharicum</i> species complex (FBSC) (five species), <i>F. burgessii</i> species complex (FBURSC) (three species), <i>F. camptoceras</i> species complex (FCAMSC) (three species), <i>F. chlamydosporum</i> species complex (FCSC) (eight species), <i>F. citricola</i> species complex (FCCSC) (five species) and the <i>F. concolor</i> species complex (FCOSC) (four species). New species include <i>Fusicolla elongata</i> from soil (Zimbabwe), and <i>Neocosmospora geoasparagicola</i> from soil associated with <i>Asparagus officinalis</i> (Netherlands). New combinations include <i>Neocosmospora akasia, N. awan, N. drepaniformis, N. duplosperma, N. geoasparagicola, N. mekan, N. papillata, N. variasi</i> and <i>N. warna.</i> Newly validated taxa include <i>Longinectria gen. nov.</i>, <i>L. lagenoides</i>, <i>L. verticilliforme</i>, <i>Fusicolla gigas</i> and <i>Fusicolla guangxiensis</i>. Furthermore, <i>Fusarium rosicola</i> is reduced to synonymy under <i>N. brevis.</i> Finally, the genome assemblies of <i>Fusarium secorum</i> (CBS 175.32)<i>, Microcera coccophila</i> (CBS 310.34), <i>Rectifusarium robinianum</i> (CBS 430.91), <i>Rugonectria rugulosa</i> (CBS 126565), and <i>Thelonectria blattea</i> (CBS 952.68) are also announced here. <b>Citation:</b> Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang Q-J, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany J-L, Liu C, Zeng Z-Q, Zhuang W-Y, Yu Z-H, Thines M (2022). <i>Fusarium</i> and allied fusarioid taxa (FUSA). 1. <i>Fungal Systematics and Evolution</i> <b>9</b>: 161-200. doi: 10.3114/fuse.2022.09.08.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"9 ","pages":"161-200"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0b/f4/fuse-2022-9-8.PMC9355104.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9111167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01Epub Date: 2022-01-19DOI: 10.3114/fuse.2022.09.02
F Fuljer, M Zajac, D Boertmann, D Szabóová, I Kautmanová
Neohygrocybe pseudoingrata, a new waxcap species known from Slovakia and the Czech Republic, is characterised by its pale greyish coloured and often robust basidiomata (or sporocarps), nitrous smell, context without colour changes, hollow, contorted and compressed stipe and smooth or slightly fibrillose pileus surface. Based on morphology and DNA analysis of ITS and LSU sequences of the collected specimens, N. pseudoingrata belongs to Neohygrocybe sect. Neohygrocybe together with N. ovina, N. nitrata and N. ingrata. Collections of N. pseudoingrata form a well-supported clade in phylogenetic trees. Citation: Fuljer F, Zajac M, Boertmann D, Szabóová D, Kautmanová I (2022). Neohygrocybe pseudoingrata, a new grassland species from Slovakia and the Czech Republic. Fungal Systematics and Evolution9: 11-17. doi: 10.3114/fuse.2022.09.02.
Neohygrocybe pseudoingrata 是已知产于斯洛伐克和捷克共和国的蜡盖新种,其特点是基部(或孢子囊)呈淡灰色,通常很粗壮,有硝化气味,上下文没有颜色变化,柄中空、扭曲、压扁,绒毛表面光滑或略带纤维。根据采集标本的形态学以及 ITS 和 LSU 序列的 DNA 分析,N. pseudoingrata 属于 Neohygrocybe 科。ovina、Nitrata 和 N. ingrata。N. pseudoingrata的采集物在系统发生树中形成了一个支持良好的支系。引用:Fuljer F, Zajac M, Boertmann D, Szabóová D, Kautmanová I (2022).斯洛伐克和捷克共和国的草原新种 Neohygrocybe pseudoingrata。Doi: 10.3114/fuse.2022.09.02.
{"title":"<i>Neohygrocybe pseudoingrata,</i> a new grassland species from Slovakia and the Czech Republic.","authors":"F Fuljer, M Zajac, D Boertmann, D Szabóová, I Kautmanová","doi":"10.3114/fuse.2022.09.02","DOIUrl":"10.3114/fuse.2022.09.02","url":null,"abstract":"<p><p><i>Neohygrocybe pseudoingrata</i>, a new waxcap species known from Slovakia and the Czech Republic, is characterised by its pale greyish coloured and often robust basidiomata (or sporocarps), nitrous smell, context without colour changes, hollow, contorted and compressed stipe and smooth or slightly fibrillose pileus surface. Based on morphology and DNA analysis of ITS and LSU sequences of the collected specimens, <i>N. pseudoingrata</i> belongs to <i>Neohygrocybe</i> sect. <i>Neohygrocybe</i> together with <i>N. ovina, N. nitrata</i> and <i>N. ingrata</i>. Collections of <i>N. pseudoingrata</i> form a well-supported clade in phylogenetic trees. <b>Citation:</b> Fuljer F, Zajac M, Boertmann D, Szabóová D, Kautmanová I (2022). <i>Neohygrocybe pseudoingrata</i>, a new grassland species from Slovakia and the Czech Republic. <i>Fungal Systematics and Evolution</i> <b>9</b>: 11-17. doi: 10.3114/fuse.2022.09.02.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":" ","pages":"11-17"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/53/86/fuse-2022-9-2.PMC9355102.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40621654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01Epub Date: 2022-06-21DOI: 10.3114/fuse.2022.09.07
T F Elliott, C Truong, S M Jackson, C L Zúñiga, J M Trappe, K Vernes
The consumption of fungi by animals is a significant trophic interaction in most terrestrial ecosystems, yet the role mammals play in these associations has been incompletely studied. In this review, we compile 1 154 references published over the last 146 years and provide the first comprehensive global review of mammal species known to eat fungi (508 species in 15 orders). We review experimental studies that found viable fungal inoculum in the scats of at least 40 mammal species, including spores from at least 58 mycorrhizal fungal species that remained viable after ingestion by mammals. We provide a summary of mammal behaviours relating to the consumption of fungi, the nutritional importance of fungi for mammals, and the role of mammals in fungal spore dispersal. We also provide evidence to suggest that the morphological evolution of sequestrate fungal sporocarps (fruiting bodies) has likely been driven in part by the dispersal advantages provided by mammals. Finally, we demonstrate how these interconnected associations are widespread globally and have far-reaching ecological implications for mammals, fungi and associated plants in most terrestrial ecosystems. Citation: Elliott TF, Truong C, Jackson S, Zúñiga CL, Trappe JM, Vernes K (2022). Mammalian mycophagy: a global review of ecosystem interactions between mammals and fungi. Fungal Systematics and Evolution9: 99-159. doi: 10.3114/fuse.2022.09.07.
{"title":"Mammalian mycophagy: A global review of ecosystem interactions between mammals and fungi.","authors":"T F Elliott, C Truong, S M Jackson, C L Zúñiga, J M Trappe, K Vernes","doi":"10.3114/fuse.2022.09.07","DOIUrl":"10.3114/fuse.2022.09.07","url":null,"abstract":"<p><p>The consumption of fungi by animals is a significant trophic interaction in most terrestrial ecosystems, yet the role mammals play in these associations has been incompletely studied. In this review, we compile 1 154 references published over the last 146 years and provide the first comprehensive global review of mammal species known to eat fungi (508 species in 15 orders). We review experimental studies that found viable fungal inoculum in the scats of at least 40 mammal species, including spores from at least 58 mycorrhizal fungal species that remained viable after ingestion by mammals. We provide a summary of mammal behaviours relating to the consumption of fungi, the nutritional importance of fungi for mammals, and the role of mammals in fungal spore dispersal. We also provide evidence to suggest that the morphological evolution of sequestrate fungal sporocarps (fruiting bodies) has likely been driven in part by the dispersal advantages provided by mammals. Finally, we demonstrate how these interconnected associations are widespread globally and have far-reaching ecological implications for mammals, fungi and associated plants in most terrestrial ecosystems. <b>Citation:</b> Elliott TF, Truong C, Jackson S, Zúñiga CL, Trappe JM, Vernes K (2022). Mammalian mycophagy: a global review of ecosystem interactions between mammals and fungi. <i>Fungal Systematics and Evolution</i> <b>9</b>: 99-159. doi: 10.3114/fuse.2022.09.07.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":" ","pages":"99-159"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/28/f2/fuse-2022-9-7.PMC9402283.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33449004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-09-13DOI: 10.3114/fuse.2021.08.07
C M Visagie, M Goodwell, D O Nkwe
A fungal survey of the Gcwihaba Cave from Botswana found Aspergillus to be one of the more common fungal genera isolated. The 81 Aspergillus strains were identified using CaM sequences and comparing these to a curated reference dataset. Nineteen species were identified representing eight sections (sections Candidi, Circumdati, Flavi, Flavipedes, Nidulantes, Nigri, Terrei and Usti). One strain could not be identified. Morphological characterisation and multigene phylogenetic analyses confirmed it as a new species in section Flavipedes and we introduce it below as A. okavangoensis. The new species is most similar to A. iizukae, both producing conidiophores with vesicles typically wider than 20 μm. The new species, however, does not produce Hülle cells and its colonies grow slower than those of A. iizukae on CYA at 37 °C (14-15 vs 18-21 mm) and CREA (15-16 vs 23-41mm).
对博茨瓦纳 Gcwihaba 洞穴的真菌调查发现,曲霉菌是分离到的较常见的真菌属之一。利用 CaM 序列并将其与参考数据集进行比较,对 81 个曲霉菌株进行了鉴定。共鉴定出 19 个菌种,分别代表 8 个区(Candidi 区、Circumdati 区、Flavi 区、Flavipedes 区、Nidulantes 区、Nigri 区、Terrei 区和 Usti 区)。有一个菌株无法确定。形态特征和多基因系统发育分析证实它是弗拉维佩德斯科的一个新物种,我们在下文中将其命名为 A. okavangoensis。新种与 A. iizukae 最为相似,都能产生分生孢子器,其囊泡通常宽于 20 μm。然而,新种不产生 Hülle 细胞,而且在 37 °C 的 CYA(14-15 mm 对 18-21 mm)和 CREA(15-16 mm 对 23-41 mm)条件下,其菌落生长速度比 A. iizukae 慢。
{"title":"<i>Aspergillus</i> diversity from the Gcwihaba Cave in Botswana and description of one new species.","authors":"C M Visagie, M Goodwell, D O Nkwe","doi":"10.3114/fuse.2021.08.07","DOIUrl":"10.3114/fuse.2021.08.07","url":null,"abstract":"<p><p>A fungal survey of the Gcwihaba Cave from Botswana found <i>Aspergillus</i> to be one of the more common fungal genera isolated. The 81 <i>Aspergillus</i> strains were identified using <i>CaM</i> sequences and comparing these to a curated reference dataset. Nineteen species were identified representing eight sections (sections <i>Candidi, Circumdati, Flavi, Flavipedes, Nidulantes, Nigri, Terrei</i> and <i>Usti</i>). One strain could not be identified. Morphological characterisation and multigene phylogenetic analyses confirmed it as a new species in section <i>Flavipedes</i> and we introduce it below as <i>A. okavangoensis.</i> The new species is most similar to <i>A. iizukae</i>, both producing conidiophores with vesicles typically wider than 20 μm. The new species, however, does not produce Hülle cells and its colonies grow slower than those of <i>A. iizukae</i> on CYA at 37 °C (14-15 <i>vs</i> 18-21 mm) and CREA (15-16 <i>vs</i> 23-41mm).</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"81-89"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687055/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39679278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-06-01DOI: 10.3114/fuse.2021.08.01
B P Looney, B Buyck, N Menolli, E Randrianjohany, D Hibbett
We describe the first species of Lentinula from Africa, Lentinula madagasikarensis sp. nov. The new taxon, which was collected from central Madagascar, is strikingly similar to L. edodes, the shiitake mushroom. A BLAST search using ITS sequences from L. madagasikarensis as the query retrieves a mix of Lentinula, Gymnopus, Marasmiellus, and other members of Omphalotaceae as the top hits. A 28S phylogeny of the Omphalotaceae confirms placement of L. madagasikarensis within Lentinula. An ITS phylogeny places L. madagasikarensis as the sister group of L. aciculospora, which is a neotropical species. Lentinula madagasikarensis is characterized by robust basidiomata with vinaceous pilei, prominent floccose scales near the pileus margin, florets of sphaeropedunculate cheilocystidia, and subcylindrical basidiospores. This report constitutes a 4 000-mile, trans-oceanic range extension for Lentinula.
{"title":"<i>Lentinula madagasikarensis sp. nov</i>., a relative of shiitake mushrooms from Madagascar.","authors":"B P Looney, B Buyck, N Menolli, E Randrianjohany, D Hibbett","doi":"10.3114/fuse.2021.08.01","DOIUrl":"https://doi.org/10.3114/fuse.2021.08.01","url":null,"abstract":"<p><p>We describe the first species of <i>Lentinula</i> from Africa, <i>Lentinula madagasikarensis sp. nov</i>. The new taxon, which was collected from central Madagascar, is strikingly similar to <i>L. edodes</i>, the shiitake mushroom. A BLAST search using ITS sequences from <i>L. madagasikarensis</i> as the query retrieves a mix of <i>Lentinula, Gymnopus</i>, <i>Marasmiellus</i>, and other members of <i>Omphalotaceae</i> as the top hits. A 28S phylogeny of the <i>Omphalotaceae</i> confirms placement of <i>L. madagasikarensis</i> within <i>Lentinula</i>. An ITS phylogeny places <i>L. madagasikarensis</i> as the sister group of <i>L. aciculospora</i>, which is a neotropical species. <i>Lentinula madagasikarensis</i> is characterized by robust basidiomata with vinaceous pilei, prominent floccose scales near the pileus margin, florets of sphaeropedunculate cheilocystidia, and subcylindrical basidiospores. This report constitutes a 4 000-mile, trans-oceanic range extension for <i>Lentinula</i>.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687056/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39663886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-06-02DOI: 10.3114/fuse.2021.08.03
S Mongkolsamrit, W Noisripoom, D Thanakitpipattana, A Khonsanit, S Lamlertthon, J J Luangsa-Ard
Three new fungal species in the Clavicipitaceae (Hypocreales, Ascomycota) associated with plants were collected in Thailand. Morphological characterisation and phylogenetic analyses based on multi-locus sequences of LSU, RPB1 and TEF1 showed that two species belong to Aciculosporium and Shimizuomyces. Morakotia occupies a unique clade and is proposed as a novel genus in Clavicipitaceae. Shimizuomyces cinereus and Morakotia fusca share the morphological characteristic of having cylindrical to clavate stromata arising from seeds. Aciculosporium siamense produces perithecial plates and occurs on a leaf sheath of an unknown panicoid grass.
{"title":"New species in <i>Aciculosporium</i>, <i>Shimizuomyces</i> and a new genus <i>Morakotia</i> associated with plants in <i>Clavicipitaceae</i> from Thailand.","authors":"S Mongkolsamrit, W Noisripoom, D Thanakitpipattana, A Khonsanit, S Lamlertthon, J J Luangsa-Ard","doi":"10.3114/fuse.2021.08.03","DOIUrl":"https://doi.org/10.3114/fuse.2021.08.03","url":null,"abstract":"<p><p>Three new fungal species in the <i>Clavicipitaceae</i> (<i>Hypocreales</i>, <i>Ascomycota</i>) associated with plants were collected in Thailand. Morphological characterisation and phylogenetic analyses based on multi-locus sequences of LSU, <i>RPB1</i> and <i>TEF1</i> showed that two species belong to <i>Aciculosporium</i> and <i>Shimizuomyces. Morakotia</i> occupies a unique clade and is proposed as a novel genus in <i>Clavicipitaceae. Shimizuomyces cinereus</i> and <i>Morakotia fusca</i> share the morphological characteristic of having cylindrical to clavate stromata arising from seeds. <i>Aciculosporium siamense</i> produces perithecial plates and occurs on a leaf sheath of an unknown panicoid grass.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"27-37"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687063/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39663888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-10-07DOI: 10.3114/fuse.2021.08.08
E Karlsen-Ayala, R Gazis, M E Smith
We describe a novel sequestrate genus and species, Asperosporus subterraneus gen. et sp. nov., found associated with nursery production of ferns in south Florida. This truffle species has a unique combination of morphological characters among described Agaricaceae in that it lacks a stipe or columella, has large, ornamented spores, the fresh sporocarps rapidly stain pink-red when cut or bruised, and they have a rancid smell. Although this fungus does not appear to be a direct plant pathogen, the hyphae of A. subterraneus produce a thick hydrophobic mycelial mat that binds the organic matter and therefore prevents water and fertilizer from being absorbed by plants, consequently causing wilting and chlorosis. Using morphological characteristics and phylogenetic reconstruction based on the internal transcribed spacer (ITS), partial large subunit nuclear ribosomal DNA (LSU), second largest subunit of RNA polymerase II (rpb2) and translation elongation factor 1-alpha (tef1) regions, we describe this taxon as a new genus and species in Agaricaceae.
我们描述了一个新的封存属和种,Asperosporus subterraneus gen. et sp. nov.,发现与南佛罗里达蕨类植物苗圃生产有关。这种松露在所描述的松露科中具有独特的形态特征组合,它没有柱头或小柱,有大而有装饰的孢子,新鲜的孢子囊在切割或擦伤时迅速染成粉红色,并且有腐臭的气味。虽然这种真菌似乎不是直接的植物病原体,但地下芽孢杆菌的菌丝会产生一层厚厚的疏水菌丝垫,这种菌丝垫可以结合有机物,从而阻止水和肥料被植物吸收,从而导致枯萎和褪绿。基于其内部转录间隔区(ITS)、部分大亚基核糖体DNA (LSU)、RNA聚合酶II (rpb2)第二大亚基和翻译延伸因子1- α (tef1)区域的形态学特征和系统发育重建,我们将该分类群描述为木香科新属和新种。
{"title":"<i>Asperosporus subterraneus</i>, a new genus and species of sequestrate <i>Agaricaceae</i> found in Florida nursery production.","authors":"E Karlsen-Ayala, R Gazis, M E Smith","doi":"10.3114/fuse.2021.08.08","DOIUrl":"https://doi.org/10.3114/fuse.2021.08.08","url":null,"abstract":"We describe a novel sequestrate genus and species, Asperosporus subterraneus gen. et sp. nov., found associated with nursery production of ferns in south Florida. This truffle species has a unique combination of morphological characters among described Agaricaceae in that it lacks a stipe or columella, has large, ornamented spores, the fresh sporocarps rapidly stain pink-red when cut or bruised, and they have a rancid smell. Although this fungus does not appear to be a direct plant pathogen, the hyphae of A. subterraneus produce a thick hydrophobic mycelial mat that binds the organic matter and therefore prevents water and fertilizer from being absorbed by plants, consequently causing wilting and chlorosis. Using morphological characteristics and phylogenetic reconstruction based on the internal transcribed spacer (ITS), partial large subunit nuclear ribosomal DNA (LSU), second largest subunit of RNA polymerase II (rpb2) and translation elongation factor 1-alpha (tef1) regions, we describe this taxon as a new genus and species in Agaricaceae.","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"91-100"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687231/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39679279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-11-29DOI: 10.3114/fuse.2021.08.14
C Walker, A Schüßler, B Vincent, S Cranenbrouck, S Declerck
The nomenclatural type material of Rhizophagus intraradices (basionym Glomus intraradices) was originally described from a trap pot culture established with root fragments, subcultures of which later became registered in the INVAM culture collection as FL 208. Subcultures of FL 208 (designated as strain ATT 4) and a new strain, independently isolated from the type location (ATT 1102), were established as both pot cultures with soil-like substrate and in vitro root organ culture. Long-term sampling of these cultures shows spores of the species to have considerable morphological plasticity, not described in the original description. Size, shape and other features of the spores were much more variable than indicated in the protologue. Phylogenetic analyses confirmed earlier published evidence that sequences from all R. intraradices cultures formed a monophyletic clade, well separated from, and not representing a sister clade to, R. irregularis. Moreover, new phylogenetic analyses show that Rhizoglomus venetianum and R. irregularis are synonymous. The morphological characters used to separate these species exemplify the difficulties in species recognition due to the high phenotypic plasticity in the genus Rhizophagus. Rhizophagus intraradices is morphologically re-described, an epitype is designated from a single-spore isolate derived from ATT 4, and R. venetianum is synonymised with R. irregularis.
{"title":"Anchoring the species <i>Rhizophagus intraradices</i> (formerly <i>Glomus intraradices</i>).","authors":"C Walker, A Schüßler, B Vincent, S Cranenbrouck, S Declerck","doi":"10.3114/fuse.2021.08.14","DOIUrl":"https://doi.org/10.3114/fuse.2021.08.14","url":null,"abstract":"<p><p>The nomenclatural type material of <i>Rhizophagus intraradices</i> (basionym <i>Glomus intraradices</i>) was originally described from a trap pot culture established with root fragments, subcultures of which later became registered in the INVAM culture collection as FL 208. Subcultures of FL 208 (designated as strain ATT 4) and a new strain, independently isolated from the type location (ATT 1102), were established as both pot cultures with soil-like substrate and <i>in vitro</i> root organ culture. Long-term sampling of these cultures shows spores of the species to have considerable morphological plasticity, not described in the original description. Size, shape and other features of the spores were much more variable than indicated in the protologue. Phylogenetic analyses confirmed earlier published evidence that sequences from all <i>R. intraradices</i> cultures formed a monophyletic clade, well separated from, and not representing a sister clade to, <i>R. irregularis</i>. Moreover, new phylogenetic analyses show that <i>Rhizoglomus venetianum</i> and <i>R. irregularis</i> are synonymous. The morphological characters used to separate these species exemplify the difficulties in species recognition due to the high phenotypic plasticity in the genus <i>Rhizophagus. Rhizophagus intraradices</i> is morphologically re-described, an epitype is designated from a single-spore isolate derived from ATT 4, and <i>R. venetianum</i> is synonymised with <i>R. irregularis</i>.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"179-201"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687058/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39915730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01Epub Date: 2021-07-29DOI: 10.3114/fuse.2021.08.06
N Davoodian, T Lebel, M A Castellano, K Hosaka
Hysterangiales (Phallomycetidae, Agaricomycetes, Basidiomycota) is a diverse, nearly cosmopolitan order of predominantly hypogeous, sequestrate, ectomycorrhizal fungi. Expanding on previously published phylogenies, we significantly increased sampling of Hysterangiales specimens, emphasizing representatives from Australia. Using protein-coding genes atp6 (adenosine triphosphate synthase subunit 6) and tef1 (translation elongation factor 1-á), we recovered 26 provisional novel genera, and corroborated existing genera and families. Further, two new suborders (Phallogastrineae subord. nov. and Hysterangineae subord. nov.) and a new family (Phallogastraceae fam. nov.) are described, and three new combinations made to Phallogaster. Aspects of classification and biogeography are presented.
{"title":"<i>Hysterangiales</i> revisited: expanded phylogeny reveals new genera and two new suborders.","authors":"N Davoodian, T Lebel, M A Castellano, K Hosaka","doi":"10.3114/fuse.2021.08.06","DOIUrl":"https://doi.org/10.3114/fuse.2021.08.06","url":null,"abstract":"<p><p><i>Hysterangiales</i> (<i>Phallomycetidae</i>, <i>Agaricomycetes, Basidiomycota</i>) is a diverse, nearly cosmopolitan order of predominantly hypogeous, sequestrate, ectomycorrhizal fungi. Expanding on previously published phylogenies, we significantly increased sampling of <i>Hysterangiales</i> specimens, emphasizing representatives from Australia. Using protein-coding genes <i>atp6</i> (adenosine triphosphate synthase subunit 6) and <i>tef1</i> (translation elongation factor 1-á), we recovered 26 provisional novel genera, and corroborated existing genera and families. Further, two new suborders (<i>Phallogastrineae subord. nov</i>. and <i>Hysterangineae subord. nov</i>.) and a new family (<i>Phallogastraceae fam. nov</i>.) are described, and three new combinations made to <i>Phallogaster</i>. Aspects of classification and biogeography are presented.</p>","PeriodicalId":73121,"journal":{"name":"Fungal systematics and evolution","volume":"8 ","pages":"65-80"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8687064/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39679277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}