西北沙区梭梭根系深色有隔内生真菌等微生物时空分布及对根际土壤环境的响应
赵昕,高慧利,龙俊萌,刘燕霞,李夏,贺学礼

Spatial and temporal distribution and the response to rhizosphere soil environment of dark septate endophyte and other microorganisms in roots of Haloxylon ammodendron in sand area of Northwest China
ZHAO Xin,GAO Hui-Li,LONG Jun-Meng,LIU Yan-Xia,LI Xia,HE Xue-Li
表2 特征磷脂脂肪酸(PLFA)分类
Table 2 Classification of signature phospholipid fatty acid (PLFA)
定殖微生物
Colonial microorganisms
磷脂脂肪酸
Phospholipid fatty acid
AM真菌
AM fungi
16:1 ω5c
革兰氏阴性细菌
Gram negative bacteria
16:0 2OH, 16:1 ω7c, 17:1 ω8c, 17:0 cyclo ω7c, 18:1 ω7c, 19:1 ω6c, 19:0 cyclo ω7c
土壤真菌
Soil fungi
18:2 ω6c
革兰氏阳性细菌
Gram positive bacteria
12:0 anteiso, 13:0 anteiso, 14:0, 15:0 iso, 15:0 anteiso, 16:0 iso, 17:1 iso ω9c,
17:0 iso, 17:0 anteiso, 18:0 iso, 22:0 iso
放线菌
Actinomycetes
16:0 10-methyl, 18:0 10-methyl, 18:1 ω7c 10-methyl