title: [Systematic classification and community research techniques of arbuscular mycorrhizal fungi: a review].
abstract: Arbuscular mycorrhizal fungi (AMF) are an important component of natural ecosystem, being able to form symbiont with plant roots. The traditional AMF classification is mainly based on the morphological identification of soil asexual spores, which has some limitations in the taxonomy of AMF. Advanced molecular techniques make the classification of AMF more accurate and scientific, and can improve the taxonomy of AMF established on the basis of morphological identification. The community research of AMF is mainly based on species classification, and has two kinds of investigation methods, i. e., spores morphological identification and molecular analysis. This paper reviewed the research progress in the systematic classification and community research techniques of AMF, with the focus on the molecular techniques in community analysis of AMF. It was considered that using morphological and molecular methods together would redound to the accurate investigation of AMF community, and also, facilitate the improvement of AMF taxonomy.
authors.affiliation: College of Life Science and Engineering, Northwest University for Nationalities, Lanzhou 730030, China. liuyj863@gmail.com
authors.forename: Yong-Jun
authors.initials: YJ
authors.lastname: Liu
authors.forename: Hu-Yuan
authors.initials: HY
authors.lastname: Feng
mesh_terms: D002965:Classification / Q000379:methods; D017753:Ecosystem; D038821:Mycorrhizae / Q000145:classification* / Q000235:genetics / Q000254:growth & development; D018517:Plant Roots / Q000737:chemistry / Q000382:microbiology*