Endorhizal Fungal Association and Colonization Patterns in Solanaceae

T. Muthukumar, R. Sathya
{"title":"Endorhizal Fungal Association and Colonization Patterns in Solanaceae","authors":"T. Muthukumar, R. Sathya","doi":"10.1515/PBJ-2017-0016","DOIUrl":null,"url":null,"abstract":"The Solanaceae family includes plants of high economic and medicinal value. Information on endorhizal associations in Solanaceae is limited. We investigated arbuscular mycorrhizal (AM) and dark septate endophyte (DSE) fungal associations in 20 solanaceous plant species (7 genera) taken from one or more sites, measuring the percentage of root length colonized in plants having different AM and DSE fungal structures. Root samples of all the plant species examined had AM fungal structures, and DSE fungal colonization was found in 80% of the plant species. Total AM and DSE fungal colonization and root length of plants with different fungal structures varied significantly between species. Significant between-site variation was found for root length in plants with fungal structures in Lycopersicon esculentum Mill., Capsicum annuum L., Datura metel L., Solanum melongena L., S. nigrum L., S. trilobatum L. and S. torvum SW. AM morphology was predominantly intermediate-type (60%), followed by Paris-type (30%). Solanum melongena and S. nigrum at different sites had Paris-type or intermediate AM morphology. DSE fungal colonization also exhibited significant between-site variation in Capsicum frutescens, C. annum, Datura metel, Solanum melongena, S. trilobatum and S. nigrum. We found a significant negative correlation between AM and DSE fungal colonization.","PeriodicalId":56362,"journal":{"name":"Polish Botanical Journal","volume":"62 1","pages":"287-299"},"PeriodicalIF":0.0000,"publicationDate":"2017-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1515/PBJ-2017-0016","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polish Botanical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1515/PBJ-2017-0016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6

Abstract

The Solanaceae family includes plants of high economic and medicinal value. Information on endorhizal associations in Solanaceae is limited. We investigated arbuscular mycorrhizal (AM) and dark septate endophyte (DSE) fungal associations in 20 solanaceous plant species (7 genera) taken from one or more sites, measuring the percentage of root length colonized in plants having different AM and DSE fungal structures. Root samples of all the plant species examined had AM fungal structures, and DSE fungal colonization was found in 80% of the plant species. Total AM and DSE fungal colonization and root length of plants with different fungal structures varied significantly between species. Significant between-site variation was found for root length in plants with fungal structures in Lycopersicon esculentum Mill., Capsicum annuum L., Datura metel L., Solanum melongena L., S. nigrum L., S. trilobatum L. and S. torvum SW. AM morphology was predominantly intermediate-type (60%), followed by Paris-type (30%). Solanum melongena and S. nigrum at different sites had Paris-type or intermediate AM morphology. DSE fungal colonization also exhibited significant between-site variation in Capsicum frutescens, C. annum, Datura metel, Solanum melongena, S. trilobatum and S. nigrum. We found a significant negative correlation between AM and DSE fungal colonization.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
茄科植物内生真菌的联合与定殖模式
茄科植物包括具有较高经济价值和药用价值的植物。关于茄科植物内部共生的信息是有限的。我们研究了取自一个或多个地点的20种茄科植物(7属)的丛枝菌根(AM)和暗隔内生菌(DSE)真菌组合,测量了在具有不同AM和DSE真菌结构的植物中定殖的根长百分比。所检查的所有植物物种的根样本都具有AM真菌结构,并且在80%的植物物种中发现DSE真菌定殖。具有不同真菌结构的植物的总AM和DSE真菌定殖和根长在不同物种之间存在显著差异。在Lycopersicon esculentum Mill。,辣椒属(Capsicum annuum L.)、曼陀罗属(Datura metel L.)、茄属(Solanum melongena L.)、黑胡椒属(S.nigrum L.)、三叶草属(S.trilobatum L.)和香茅属(S.torvum SW)。AM形态以中间型为主(60%),其次为Paris型(30%)。不同部位的龙葵和黑葵具有Paris型或中间AM形态。在辣椒、C.year、曼陀罗、茄、三叶草和黑胡椒中,DSE真菌定殖也表现出显著的位点间变异。我们发现AM和DSE真菌定殖之间存在显著的负相关。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
审稿时长
16 weeks
期刊介绍: Polish Botanical Journal is an international journal publishing original papers covering various aspects of vegetation science, plant and fungi biodiversity, biosystematics (including plant anatomy, cytology and embryology), phytogeography, evolution and ecology. All papers are considered by at least two reviewers. Polish Botanical Journal is issued twice per year. The two issues form one annual volume.
期刊最新文献
Hieracia balcanica. III. A new species in Hieracium sect. Cernua [Asteraceae] from Bulgaria Nomenclatural Novelties in the Bryaceae (Bryophyta) Dicranodontium Schwabei (Bryophyta, Dicranaceae) Revisited: Some Taxonomic and Nomenclatural Considerations The Correct Name for Didymodon Validus (Bryophyta, Pottiaceae) at Variety Rank A New Synonym of Dilutineuron Corrugatum (Grimmiaceae, Bryophyta) from Japan
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1