During a continuous survey of yeast diversity in Taiwan, an anamorphic yeast, belonging to the genus Cryptococcus was obtained. To determine the species identity, this yeast was analysed morphologically, physiologically, and phylogenetically. Neither ballistoconidia nor sexual reproduction was observed. Sequence analysis of 26S rRNA gene indicates that Cryptococcus zeae, Bullera kunmingensi, Cryptococcus luteolus, Bullera sinensis are the most closely related species, with 96.0 to 96.7% sequence similarity. But they only show low sequence similarity with the yeast obtained in this study in the ITS region (91.2 to 96.2%), and differ physiologically from it in the ability to assimilate creatine, creatinine and imidazole, and to grow in 0.1% cycloheximide. Judging from these comparative analyses, a novel species, Cryptococcus taiwanensis, is proposed, with BCRC 23252(superscript T) (=CBS 12180(superscript T)) as the type strain.
{"title":"Cryptococcus taiwanensis sp. nov., a novel yeast in Taiwan.","authors":"Chien-Hsun Huang, F. Lee, Chih-Jen Tien","doi":"10.7099/FS.201108.0057","DOIUrl":"https://doi.org/10.7099/FS.201108.0057","url":null,"abstract":"During a continuous survey of yeast diversity in Taiwan, an anamorphic yeast, belonging to the genus Cryptococcus was obtained. To determine the species identity, this yeast was analysed morphologically, physiologically, and phylogenetically. Neither ballistoconidia nor sexual reproduction was observed. Sequence analysis of 26S rRNA gene indicates that Cryptococcus zeae, Bullera kunmingensi, Cryptococcus luteolus, Bullera sinensis are the most closely related species, with 96.0 to 96.7% sequence similarity. But they only show low sequence similarity with the yeast obtained in this study in the ITS region (91.2 to 96.2%), and differ physiologically from it in the ability to assimilate creatine, creatinine and imidazole, and to grow in 0.1% cycloheximide. Judging from these comparative analyses, a novel species, Cryptococcus taiwanensis, is proposed, with BCRC 23252(superscript T) (=CBS 12180(superscript T)) as the type strain.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"16 1","pages":"57-64"},"PeriodicalIF":0.0,"publicationDate":"2011-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78222114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
During an investigation of Zygomycetous fungi in Taiwan, two merosporangiferous fungi, Piptocephalis freseniana and P. xenophila (Piptocephalidaceae, Zoopagales) were isolated from dung and soil. These two species represent new records from Taiwan. The differences in morphological characters and hosts among these two species and closely related taxa are briefly discussed.
{"title":"The Merosporangiferous Fungi from Taiwan (VII): Two New Records of Piptocephalis","authors":"Yu-Han Hou, H. Ho","doi":"10.7099/FS.201012.0019","DOIUrl":"https://doi.org/10.7099/FS.201012.0019","url":null,"abstract":"During an investigation of Zygomycetous fungi in Taiwan, two merosporangiferous fungi, Piptocephalis freseniana and P. xenophila (Piptocephalidaceae, Zoopagales) were isolated from dung and soil. These two species represent new records from Taiwan. The differences in morphological characters and hosts among these two species and closely related taxa are briefly discussed.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"1124 1","pages":"19-24"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88333594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penicillium albobiverticillium is described as a new species belonging to the genus Penicillium, subgenus Biverticillium mainly due to the following characteristics: white conidial masses, acerose phialides, mononematous conidiophores with biverticillate penicillia, and a red soluble pigment on CYA, MEA, and MA. A spontaneous mutant obtained from a colony sector is also described. It produces a huge amount of blood-red, viscous exudate on MEA and an abundant red soluble pigment on CYA, MEA, and MA.
{"title":"Penicillium albobiverticillium sp. nov., a New Species Producing White Conidial Masses from Biverticillate Penicillia","authors":"H. Hsieh, Y. Ju, S. Hsieh","doi":"10.7099/FS.201012.0025","DOIUrl":"https://doi.org/10.7099/FS.201012.0025","url":null,"abstract":"Penicillium albobiverticillium is described as a new species belonging to the genus Penicillium, subgenus Biverticillium mainly due to the following characteristics: white conidial masses, acerose phialides, mononematous conidiophores with biverticillate penicillia, and a red soluble pigment on CYA, MEA, and MA. A spontaneous mutant obtained from a colony sector is also described. It produces a huge amount of blood-red, viscous exudate on MEA and an abundant red soluble pigment on CYA, MEA, and MA.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"1 1","pages":"25-31"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83257552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Two hundred and fifty-nine specific and infraspecific taxa of corticioid fungi have been reported from Taiwan, accounting for more than half of the estimated species of Taiwan. Slightly more than one fourth (71 specific and infraspecific taxa) of them are so far known only from Taiwan, mostly from subtropical and tropical belts of this island. A check-list is given to the species that have been reported from Taiwan.
{"title":"Survey of Corticioid Fungi in Taiwan, to 2010","authors":"Sheng-Hua Wu","doi":"10.7099/FS.201012.0049","DOIUrl":"https://doi.org/10.7099/FS.201012.0049","url":null,"abstract":"Two hundred and fifty-nine specific and infraspecific taxa of corticioid fungi have been reported from Taiwan, accounting for more than half of the estimated species of Taiwan. Slightly more than one fourth (71 specific and infraspecific taxa) of them are so far known only from Taiwan, mostly from subtropical and tropical belts of this island. A check-list is given to the species that have been reported from Taiwan.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"1 1","pages":"49-60"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89765734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
During an investigation of Taiwan Zygomycetes, Dispira cornuta and D. simplex were isolated from dung samples and identified as new records of Taiwan. Herbivore's dung samples were collected from several localities in Taiwan. Identification of Dispira species was based on the morphological characters.
{"title":"Notes on Zygomycetes of Taiwan (IX): Two New Records of Dispira (Dimargaritales, Zygomycetes) in Taiwan","authors":"H. Ho, Shu-Cheng Chuang","doi":"10.7099/FS.201012.0013","DOIUrl":"https://doi.org/10.7099/FS.201012.0013","url":null,"abstract":"During an investigation of Taiwan Zygomycetes, Dispira cornuta and D. simplex were isolated from dung samples and identified as new records of Taiwan. Herbivore's dung samples were collected from several localities in Taiwan. Identification of Dispira species was based on the morphological characters.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"13 1","pages":"13-18"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87024801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Macrofungi of North Korea Collected in 1982-1986, by Wladyslaw Wojewoda, Zofia Heinrich and Halina Komorowska, Polish Bot","authors":"吳聲華","doi":"10.7099/FS.201012.0061","DOIUrl":"https://doi.org/10.7099/FS.201012.0061","url":null,"abstract":"","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"251 1","pages":"61-62"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76311021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Linderina macrospora and Ramicandelaber brevisporus (Kickxellales), both belong to aseptate-sporocladium group, were isolated from soil and reported as new from Taiwan. The morphological characters of these two species are described and illustrated. Also a comparison of morphological structures between these two foregoing genera, Linderina and Ramicandelaber, are present.
{"title":"Notes on Zygomycetes of Taiwan (VII): Two Kickxellalean Species, Linderina macrospore and Ramicandelaber brevisporus New to Taiwan","authors":"Chu-Cheng Chuang, H. Ho","doi":"10.7099/FS.200912.0023","DOIUrl":"https://doi.org/10.7099/FS.200912.0023","url":null,"abstract":"Linderina macrospora and Ramicandelaber brevisporus (Kickxellales), both belong to aseptate-sporocladium group, were isolated from soil and reported as new from Taiwan. The morphological characters of these two species are described and illustrated. Also a comparison of morphological structures between these two foregoing genera, Linderina and Ramicandelaber, are present.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"32 1","pages":"23-28"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76897686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Three saprotrophic species of Basidiomycota forming sphaeropedunculate basidiomata, Physalacria corticola, hitherto only known from Singapore, Physalacria stilboidea known from New Zealand and United Kingdom, and Stilbum vulgare, hitherto not recorded for Asia, were found on dead branches and leaves in Taiwan. These species are described and illustrated in detail. Based on type study of Stilbum erythrinae Hansf., this species is tentatively transferred to Chionosphaera.
{"title":"Physalacria corticola, P. stilboidea, and Stilbum vulgare, Three Sphaeropedunculate Basidiomycota New to Taiwan, with Notes on Stilbum erythrinae","authors":"R. Kirschner, C. Chen","doi":"10.7099/FS.200812.0043","DOIUrl":"https://doi.org/10.7099/FS.200812.0043","url":null,"abstract":"Three saprotrophic species of Basidiomycota forming sphaeropedunculate basidiomata, Physalacria corticola, hitherto only known from Singapore, Physalacria stilboidea known from New Zealand and United Kingdom, and Stilbum vulgare, hitherto not recorded for Asia, were found on dead branches and leaves in Taiwan. These species are described and illustrated in detail. Based on type study of Stilbum erythrinae Hansf., this species is tentatively transferred to Chionosphaera.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"136 1","pages":"43-53"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76443737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mycelia of Pleurotus eryngii var. ferulae cultured on PDA with 25℃ dark condition, then moved to 15℃ with red, yellow, blue, green, and white light irradiation (12 hr light/12 hr dark). After two months, no primordia appeared under constant dark, red and yellow light; primordia appearance of blue and white light treatment were 83.3% and 75%, respectively. Low mycelial growth temperature had significant effects on indeces such as days of primordia appearance, days of 90% primordia appearance, days of major primordia appearance, percentage of plate with primordia appearance, and number of primordia per plate. The mechanical treatment increased the number of primordia per plate. The optimal conditions for inducing primordia of P. eryngii var. ferulae were that mycelia cultured at 25℃ without mechanical treatment and then incubated at 15℃, the next was mechanical treated 30℃ incubated mycelia cultured incubated at 15℃. Among low temperature treatments, the primordia were poorly or not induced at temperature higher than 20℃. The dual temperature treatment decreased the percentage of plate with primordia appearance and was not able to reduce the days of primordia appearance.
{"title":"低溫及LED光質處理對阿魏菇(Pleurotus eryngii var. ferulae)原基誘導之影響","authors":"李欣樺, 洪進雄, 薛智升, 甘祥佑, 謝易甍","doi":"10.7099/FS.200812.0001","DOIUrl":"https://doi.org/10.7099/FS.200812.0001","url":null,"abstract":"Mycelia of Pleurotus eryngii var. ferulae cultured on PDA with 25℃ dark condition, then moved to 15℃ with red, yellow, blue, green, and white light irradiation (12 hr light/12 hr dark). After two months, no primordia appeared under constant dark, red and yellow light; primordia appearance of blue and white light treatment were 83.3% and 75%, respectively. Low mycelial growth temperature had significant effects on indeces such as days of primordia appearance, days of 90% primordia appearance, days of major primordia appearance, percentage of plate with primordia appearance, and number of primordia per plate. The mechanical treatment increased the number of primordia per plate. The optimal conditions for inducing primordia of P. eryngii var. ferulae were that mycelia cultured at 25℃ without mechanical treatment and then incubated at 15℃, the next was mechanical treated 30℃ incubated mycelia cultured incubated at 15℃. Among low temperature treatments, the primordia were poorly or not induced at temperature higher than 20℃. The dual temperature treatment decreased the percentage of plate with primordia appearance and was not able to reduce the days of primordia appearance.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"73 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88998432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper describes and illustrates three species of Chytridiales that were isolated and purified. They include: Entophlyctis pygmaea (Serbinow) Sparrow, Rhizoclosmatium hyalinum Karling, and Septochytrium variabile Berdan. All species are new to Taiwan.
{"title":"Some Chytrids of Taiwan (V)","authors":"Shu-Fen Chen","doi":"10.7099/FS.200812.0061","DOIUrl":"https://doi.org/10.7099/FS.200812.0061","url":null,"abstract":"This paper describes and illustrates three species of Chytridiales that were isolated and purified. They include: Entophlyctis pygmaea (Serbinow) Sparrow, Rhizoclosmatium hyalinum Karling, and Septochytrium variabile Berdan. All species are new to Taiwan.","PeriodicalId":12667,"journal":{"name":"Fungal Science","volume":"8 1","pages":"61-65"},"PeriodicalIF":0.0,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84329273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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