文献类型：期刊文献

英文题名：Endophytes with mycorrhizal potentials: biological and ecological implications

作者：Peng, Long[1,2,3] Yang, Yuzhan[1,2,3] Martin, Francis M.[3,4,5] Yuan, Zhilin[1,2,3]

第一作者：Peng, Long;彭龙

通信作者：Yuan, ZL[1];Yuan, ZL[2];Martin, FM[3];Yuan, ZL[3];Martin, FM[4];Martin, FM[5]

机构：[1]Chinese Acad Forestry, State Key Lab Tree Genet & Breeding, Beijing 100091, Peoples R China;[2]Zhejiang Key Lab Forest Genet & Breeding, Hangzhou 311400, Peoples R China;[3]Chinese Acad Forestry, Res Inst Subtrop Forestry, Hangzhou 311400, Peoples R China;[4]Univ Lorraine, Ctr INRAE Grand Est Nancy, INRAE, UMR 1136,Interact Arbres Microorganismes, F-54280 Champenoux, France;[5]China Agr Univ, Coll Plant Protect, Beijing 100193, Peoples R China

年份：2025

外文期刊名：NEW PHYTOLOGIST

收录：;Scopus(收录号：2-s2.0-105022632524);WOS:【SCI-EXPANDED(收录号:WOS:001618349800001)】；

基金：We apologize to all colleagues whose research could not be appropriately cited owing to space limitations in this manuscript. This work was funded by the Zhejiang Provincial Natural Science Foundation of China (Z25C010004), the National Key Research and Development Program of China (2022YFD2201900), the National Natural Science Foundation of China (No. 32471839), and the Fundamental Research Funds for the Central Nonprofit Research of the Chinese Academy of Forestry (CAFYBB2023QC001-02). FMM is supported by the Northwest Institute of Eco-Environment and Resources, Lanzhou, China, and China Agricultural University, Beijing, China.

语种：英文

外文关键词：ectomycorrhizal fungi; endophytes; nonmycorrhizal plants; plant cell wall-degrading enzymes; saprotrophy-to-symbiosis continuum

摘要：Generally, the root mycobiome is dominated by endophytic and mycorrhizal fungi with mutualistic potential to enhance plant fitness. In some cases, however, the distinction between the two biotrophic guilds is challenged by the ability of several endophytic fungi to colonize roots and transfer nutrients to the plants. With more research on harnessing plant-endophyte combinations using a gnotobiotic system, more endophytes endowed with mycorrhizal-like traits have been identified. They often benefit nonmycorrhizal plants by employing a set of responses to nutrient deficiency similar to those from mycorrhizal plants, orchestrate the development of ectomycorrhizal-like structures under controlled conditions, and share genetic traits with true mycorrhizal fungi, such as a lower content of plant cell wall-degrading enzymes and gene networks reminiscent of mutualistic interactions. Based on these characteristics, we propose the term 'mycorrhizal-like endophytes' to describe these fungi, which likely represent a transitional state along the endophyte-mycorrhizal mutualistic continuum.