%0 Journal Article
%T Progress of the function of mycorrhizal fungi in the cycle of carbon and nitrogen<br>菌根真菌的碳氮循环功能研究进展
%A GUO Liang-Dong
%A TIAN Chun-Jie
%A <br>郭良栋
%A 田春杰
%J 微生物学通报
%D 2013
%I 
%X Mycorrhiza is a symbiotic association formed between soil fungi and plant roots. Mycorrhizal fungi exchange soil-derived nutrients for carbohydrates from host plants, and therefore play an important role in the cycle of carbon and nitrogen in ecosystems. Research results indicated that mycorrhizal fungi can obtain ca. 4%?26% of total net primary production of host plants, and biomass and secretion (glomalin) of mycorrhizal fungi are important soil carbon-pool. Simultaneously, mycorrhizal fungi may decompose the complex soil organic compounds. Nitrogen is transported from extraradical to intraradical hyphae by a transferring procedure from inorganic to organic and inorganic nitrogen in mycorrhizae. Advances of recent mycorrhizal researches on the metabolic function and mechanism of carbon and nitrogen were summarized and related fields in future studies were also mentioned in this review paper.
%K Mycorrhizal fungi
%K biomass
%K carbon-pool
%K nitrogen absorption
%K metabolic mechanism<br>菌根真菌
%K 生物量
%K 碳汇
%K 氮吸收
%K 代谢机理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=9C65539B20E123FCF880FD17CDA64E8E&yid=FF7AA908D58E97FA&vid=1371F55DA51B6E64&iid=CA4FD0336C81A37A&sid=4C100B7696CE9E24&eid=73579BC9CFB2D787&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=0