近10年瘤胃微生物分离培养研究进展

瘤胃微生物的研究一直是反刍动物营养研究的重点领域,自20世纪中期以来,大量参与营养代谢的微生物被从瘤胃中分离和认识.当代,尽管分子生物学方法越来越广泛的应用于瘤胃微生物的研究,但传统的分离纯培养的研究方法,因能够获得新的微生物菌种,便于微生物生理功能与代谢的研究,仍具有不可或缺的作用.本文综述了2001年至2011年间中国知网和PubMed数据库中通过纯培养方法从瘤胃中分离微生物菌株(包括新属、种或首次从瘤胃中分离)的相关文献,并展示了这些微生物的形态和发酵特征,同时总结了瘤胃微生物的全基因组信息,旨在为今后瘤胃微生物的研究提供参考菌种和信息.

Progress on isolation and culture of rumen microorganisms in recent ten years

The research of rumen microbiology is the key of ruminant nutrition.A large number of microorganisms participating in nutritional metabolism have been isolated from rumen since the middle of 20th century.Nowadays,although it is more and more popular to use molecular biological methods in the study of rumen microorganisms,traditional methods still play an indispensable role because it not only can obtain new microbial species but also get physiological and metabolism information.This article reviewed the literatures about rumen microorganisms(including new genus and species or those isolated from rumen for the first time) isolated through pure culturing from CNKI and PubMed during 2001 and 2011,introduced the morphological morphologies and fermentation characteristics,and summarized genome-wide information in order to provide new strains and information for further research of rumen microbes.