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Your search keyword '"Xiaoqi Liang"' showing total 5 results
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5 results on '"Xiaoqi Liang"'

1. Isolation and Functional Analysis of

Author

Wei, Liu, Xiaoqi, Liang, Weijia, Cai, Hao, Wang, Xu, Liu, Longfei, Cheng, Penghui, Song, Guijie, Luo, and Deguo, Han

Subjects
Gene Expression Regulation, Plant, Stress, Physiological, Arabidopsis, Vitis, Salt Tolerance, Plants, Genetically Modified, Plant Proteins, Transcription Factors, Droughts
Abstract

The grape (

Published
2022

2. Isolation and Functional Analysis of

Author

Xingguo, Li, Xiaoqi, Liang, Wenhui, Li, Anqi, Yao, Wanda, Liu, Yu, Wang, Guohui, Yang, and Deguo, Han

Subjects
Gene Expression Regulation, Plant, Stress, Physiological, Malus, Arabidopsis, Plants, Genetically Modified, Salt Stress, Plant Proteins, Transcription Factors
Abstract

CBF transcription factors (TFs) are key regulators of plant stress tolerance and play an integral role in plant tolerance to adverse growth environments. However, in the current research situation, there are few reports on the response of the CBF gene to Begonia stress. Therefore, this experiment investigated a novel CBF TF gene, named

Published
2022

3. Overexpression of

Author

Xiaoqi, Liang, Yingmei, Li, Anqi, Yao, Wanda, Liu, Tianyu, Yang, Mengfei, Zhao, Bingxiu, Zhang, and Deguo, Han

Subjects
Gene Expression Regulation, Plant, Stress, Physiological, Iron, Malus, Arabidopsis, Hydrogen Peroxide, Salt Tolerance, Plants, Genetically Modified, Plant Proteins
Abstract

In the life cycle of apple, it will suffer a variety of abiotic stresses, such as iron stress and salt stress. bHLH transcription factors (TFs) play an indispensable role in the response of plants to stress. In this study, a new

Published
2022

4. Molecular Cloning and Characterization of

Author

Chunya, Yao, Wenhui, Li, Xiaoqi, Liang, Chuankun, Ren, Wanda, Liu, Guohui, Yang, Mengfei, Zhao, Tianyu, Yang, Xingguo, Li, and Deguo, Han

Subjects
Gene Expression Regulation, Plant, Stress, Physiological, Malus, Arabidopsis, Humans, Cloning, Molecular, Plants, Genetically Modified, Droughts, Plant Proteins, Transcription Factors
Abstract

The MYB transcription factor (TF) family is one of the largest transcription families in plants, which is widely involved in the responses of plants to biotic and abiotic stresses, as well as plant growth, development, and metabolic regulation. In the present study, a new MYB TF gene

Published
2022

5. MbMYBC1,a M. baccata MYB transcription factor, contribute to cold and drought stress tolerance in transgenic Arabidopsis.

Author

Wanda Liu, Tianhe Wang, Yu Wang, Xiaoqi Liang, Jilong Han, and Deguo Han

Subjects
TRANSCRIPTION factors, DROUGHT tolerance, MEDICAGO, ARABIDOPSIS, SUPEROXIDE dismutase, ARABIDOPSIS thaliana, DROUGHT management
Abstract

Cold and drought stress considerably suppress the development of plants. In this study, a new MYB (v-myb avian myeloblastosis viral)TF gene, MbMYBC1, was isolated from the M. baccata and located in nucleus. MbMYBC1 has a positive response to low temperature and drought stress. After being introduced into Arabidopsis thaliana, the physiological indicators of transgenic Arabidopsis had corresponding changes under these two stresses, the activities of catalase (CAT), peroxidase (POD) and superoxide dismutase (SOD) increased, electrolyte leakage rate (EL) and the content of proline increased, but the content of chlorophyll decreased. In addition, its overexpression can also activate the downstream expression of AtDREB1A, AtCOR15a, AtERD10B and AtCOR47 related to cold stress and AtSnRK2.4, AtRD29A, AtSOD1and AtP5CS1 related to drought stress. Based on these results, we speculate that MbMYBC1 can respond to cold and hydropenia signals, and can be used in transgenic technology to improve plant tolerance to low temperature and drought stress. [ABSTRACT FROM AUTHOR]

Published
2023
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