Evidence of fungal decay in petrified legume wood from the Neogene of the Bengal Basin, India
文献类型:期刊论文
作者 | Biswas, Anwesha; Bera, Meghma5; Khan, Mahasin Ali4; Spicer, R. A.; Spicer, T. E. V.; Acharya, Krishnendu; Bera, Subir |
刊名 | FUNGAL BIOLOGY |
出版日期 | 2020 |
卷号 | 124期号:11页码:958-968 |
ISSN号 | 1878-6146 |
关键词 | Fossil fungi Legume woods Fungi-plant associations Neogene Palaeoecology Eastern India |
DOI | 10.1016/j.funbio.2020.08.003 |
英文摘要 | Silicified fossil legume woods of Cynometroxylon Chowdhury & Ghosh collected from the Neogene (late Miocene) sediments of the Bengal Basin, eastern India, exhibit fungal decay seldom found in the fossil record. The wood possesses numerous perforate areas on the surface that seem to be the result of extensive fungal activity. In transverse section, the decayed areas (pockets) appear irregular to ellipsoidal in outline; in longitudinal section these areas of disrupted tissue are somewhat spindle-shaped. Individual pockets are randomly scattered throughout the secondary xylem or are restricted to a narrow zone. The aforesaid patterns of decay in fossil wood show similarities with that of white rot decay commonly produced by higher fungi, specifically basidiomycetes and ascomycetes. The host fossil wood harbors abundant ramifying and septate fungal hyphae with knob like swellings similar to pseudoclamps in basidiomycetes, and three-celled conidia-like reproductive structures. This record expands our current knowledge of wood decaying fungi-host plant interaction in the Neogene tropical forests of Peninsular India. (C) 2020 British Mycological Society. Published by Elsevier Ltd. All rights reserved. |
学科主题 | Mycology |
语种 | 英语 |
WOS记录号 | WOS:000579501100005 |
源URL | [http://ir.xtbg.org.cn/handle/353005/11873] |
专题 | 西双版纳热带植物园_其他 |
作者单位 | 1.Spicer, R. A.] Open Univ, Sch Environm Earth & Ecosyst Sci, Milton Keynes MK7 6AA, Bucks, England 2.Spicer, R. A.; Spicer, T. E. V.] Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China 3.Sidho Kanho Birsha Univ, Dept Bot, Ranchi Rd, Purulia 723104, India 4.Vidyanagar Coll, Dept Bot, Chanddandaha 743503, W Bengal, India 5.Univ Calcutta, Dept Bot, Ctr Adv Study, 35 BC Rd, Kolkata, India |
推荐引用方式 GB/T 7714 | Biswas, Anwesha,Bera, Meghma,Khan, Mahasin Ali,et al. Evidence of fungal decay in petrified legume wood from the Neogene of the Bengal Basin, India[J]. FUNGAL BIOLOGY,2020,124(11):958-968. |
APA | Biswas, Anwesha.,Bera, Meghma.,Khan, Mahasin Ali.,Spicer, R. A..,Spicer, T. E. V..,...&Bera, Subir.(2020).Evidence of fungal decay in petrified legume wood from the Neogene of the Bengal Basin, India.FUNGAL BIOLOGY,124(11),958-968. |
MLA | Biswas, Anwesha,et al."Evidence of fungal decay in petrified legume wood from the Neogene of the Bengal Basin, India".FUNGAL BIOLOGY 124.11(2020):958-968. |
入库方式: OAI收割
来源:西双版纳热带植物园
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