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The European delicacy Tuber melanosporum forms mycorrhizae with some indigenous Chinese Quercus species and promotes growth of the oak seedlings

文献类型：期刊论文

作者Wang, Ran1,3,5; Guerin-Laguette, Alexis2,3,4; Butler, Ruth2; Huang, Lan-Lan3,5; Yu, Fu-Qiang3,5
刊名MYCORRHIZA
出版日期2019-11-23
页码13
ISSN号0940-6360
关键词Tuber melanosporum Quercus spp Mycorrhizal synthesis China Host plant growth
DOI10.1007/s00572-019-00925-y
通讯作者Guerin-Laguette, Alexis(alexis.guerin@plantandfood.co.nz) ; Yu, Fu-Qiang(fqyu@mail.kib.ac.cn)
英文摘要We aimed to test whether Tuber melanosporum and native Chinese oak species could form stable mycorrhizal symbioses. Six oak species were all either inoculated or not, with spores of the Perigord black truffle in the greenhouse. Ectomycorrhizal development was monitored for up to 32 months. Seedling growth was assessed 2 years after inoculation. From 6 months after inoculation, Tuber melanosporum ectomycorrhizae were successfully produced on five Quercus species endemic to China, as shown by morphological, anatomical, and molecular analyses. Quercus mongolica and Q. longispica showed high receptivity to mycorrhization by T. melanosporum. The symbioses obtained with these two species and with Quercus senescens were stable for at least 32 months. Averaged over all three oak species, mycorrhization by T. melanosporum significantly enhanced canopy diameter, number of leaves, and mean leaf dimension. In spring 2019, mycorrhization by T. melanosporum accelerated budbreak in Q. mongolica. Quercus fabrei and Q. variabilis formed ectomycorrhizae up to 9 months after inoculation but seedlings died 3 months later, probably because of damage by grazing insects. Quercus pseudosemecarpifolia failed to form ectomycorrhizae. Results suggest that T. melanosporum-mycorrhized Q. mongolica and Q. longispica seedlings could be tested for ascocarp production and increased performance in the field.
WOS研究方向Mycology
语种英语
WOS记录号WOS:000498091300001
源URL[http://ir.kib.ac.cn/handle/151853/70111]  
专题昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室
通讯作者Guerin-Laguette, Alexis; Yu, Fu-Qiang
作者单位1.Univ Lleida, Dept Crop & Forest Sci, Av Alcalde Rovira Roure 191, Lleida 25198, Spain
2.New Zealand Inst Plant & Food Res Ltd, Gerald St, Lincoln 7608, New Zealand
3.Chinese Acad Sci, CAS Key Lab Plant Divers & Biogeog East Asia, 132 Lanhei Rd, Kunming 650201, Yunnan, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, Kunming, Yunnan, Peoples R China
5.SWFU KIB CAS Joint Inst Appl Mycol, Kunming 650224, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Ran,Guerin-Laguette, Alexis,Butler, Ruth,et al. The European delicacy Tuber melanosporum forms mycorrhizae with some indigenous Chinese Quercus species and promotes growth of the oak seedlings[J]. MYCORRHIZA,2019:13.
APA Wang, Ran,Guerin-Laguette, Alexis,Butler, Ruth,Huang, Lan-Lan,&Yu, Fu-Qiang.(2019).The European delicacy Tuber melanosporum forms mycorrhizae with some indigenous Chinese Quercus species and promotes growth of the oak seedlings.MYCORRHIZA,13.
MLA Wang, Ran,et al."The European delicacy Tuber melanosporum forms mycorrhizae with some indigenous Chinese Quercus species and promotes growth of the oak seedlings".MYCORRHIZA (2019):13.

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来源：昆明植物研究所

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