Developmental stage has a greater effect than Cry1Ac expression in transgenic cotton on the phyllosphere mycobiome

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 中国科学院环境生物技术重点实验室

	Developmental stage has a greater effect than Cry1Ac expression in transgenic cotton on the phyllosphere mycobiome
	Pan, Jiangang ; Lv, Xin ; Jin, Decai ; Bai, Zhihui ; Qi, Hongyan ; Zhang, Hongxun ; Zhuang, Guoqiang
刊名	CANADIAN JOURNAL OF MICROBIOLOGY
	2019-02-01
卷号	65 期号:2 页码:116-125
关键词	transgenic Cry1Ac cotton phyllosphere fungal diversity ELISA 454 pyrosequencing
ISSN号	0008-4166
英文摘要	Transgenic Bt cotton is widely cultivated, yet its impact on the phyllosphere mycobiome is poorly understood. Hence, the objective of this study was to investigate the effects resulting from the planting of Bt cotton on fungal diversity composition. The alpha diversity for the Bt cotton line SGK321 was lower than that of control plants at the budding stage and the blossoming and boll-forming stage, while an obvious increase in diversity for Bt cotton XP188 was observed at the same stage. The Cry1Ac levels were higher at the seedling stage than at the budding stage and the blossoming and boll-forming stage. There was no direct relationship between the expression of the Bt protein and variation in the fungal community for Bt cotton. However, PCoA and PCA results indicated that community structure differed among developmental stages. These results indicated that developmental stage rather than Cry1Ac expression was the key factor shaping the phyllosphere mycobiome in transgenic cotton.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/43351]
专题	生态环境研究中心_中国科学院环境生物技术重点实验室
作者单位	1.Inner Mongolia Univ Sci & Technol, Sch Life Sci & Technol, Baotou 014010, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 3.Univ Chinese Acad Sci, Coll Resource & Environm Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Pan, Jiangang,Lv, Xin,Jin, Decai,et al. Developmental stage has a greater effect than Cry1Ac expression in transgenic cotton on the phyllosphere mycobiome[J]. CANADIAN JOURNAL OF MICROBIOLOGY,2019,65(2):116-125.
APA	Pan, Jiangang.,Lv, Xin.,Jin, Decai.,Bai, Zhihui.,Qi, Hongyan.,...&Zhuang, Guoqiang.(2019).Developmental stage has a greater effect than Cry1Ac expression in transgenic cotton on the phyllosphere mycobiome.CANADIAN JOURNAL OF MICROBIOLOGY,65(2),116-125.
MLA	Pan, Jiangang,et al."Developmental stage has a greater effect than Cry1Ac expression in transgenic cotton on the phyllosphere mycobiome".CANADIAN JOURNAL OF MICROBIOLOGY 65.2(2019):116-125.