Identification and determination of biological functions of endophytic bacteria from Achnatherum inebrians in Alpine grassland of East Qilian Mountains
YANG Cheng-de, WANG Ying, WANG Yu-qin, YAO Yu-ling, XUE Li, XU Chang-lin, CHEN Xiu-rong
图3 内生细菌的革兰氏染色 Fig.3 Gram stain of endophyte bacterium from A. inebrians