Identification, cloning and characterization of a novel Gossypium hirsutum L. GhMYBantiV transcription factor in response to biotic and abiotic stresses

文献类型： 外文期刊

第一作者： Li Fei

作者： Li Fei;Chen Xiaoyan;He Xiaohong;Tang Ming;Hong Kun;Yang Zhengting;Yi Yin;Liu Zhanji;Fu Mingchuan

作者机构：

关键词： Cotton; Verticillium wilt; MYB transcription factors; gene cloning

期刊名称：INDIAN JOURNAL OF GENETICS AND PLANT BREEDING （ 影响因子：0.508； 五年影响因子：0.523 ）

ISSN： 0019-5200

年卷期： 2017 年 77 卷 1 期

页码：

收录情况： SCI

摘要： Verticillium wilt is an important worldwide limiting factor for cotton production. Improving cotton varieties' disease resistance, is of great strategic and practical importance to promote world cotton production and to improve cotton fibre quality. Taking advantage of the Gossypium raimondii genome sequence, we cloned a new MYB transcription factor GhMYBantiV (Gen Bank accession number: KM0407832) from upland cotton variety Lumianyan 32. Characteristic analysis indicates that GhMYBantiV is a MYB transcription factor, since it localises in the nucleus, and shows the transcription factor activity. GhMYBantiV expression is greatly enhanced by Verticillium wilt fungus infection and salt treatment. It is, therefore, suggested that GhMYBantiV possibly plays an important role in biotic and abiotic stress response in cotton.

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