Soybean transcription active protein GmPHD6, and coding gene and application thereof

A protein and gene technology, which is applied to the soybean transcriptionally active protein GmPHD6 and its encoding gene and application fields, can solve the problem of lack of protein function research and achieve the effect of improving yield
CN103102400AActive Publication Date: 2013-05-15INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI
Publication Date
2013-05-15

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Abstract

The invention discloses a soybean transcription active protein GmPHD6, and a coding gene and application thereof. The soybean PHD transcription factor is: (a) a protein composed of an amino acid sequence shown as Sequence 2 in a sequence table; or (b) a protein which is derived from the Sequence 2, is formed by the amino acid sequence shown as the Sequence 2 in the sequence table through the substitution and / or deletion and / or addition of one or some amino acid residues and is related to stress tolerance of plants. Experiments of the invention prove that the soybean PHD transcription factor GmPHD6 and the coding gene thereof can be used for the cultivation of stress-tolerant plant species, especially stress-tolerant soybean species such as salt-tolerant and drought-tolerant soybeans.
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Description

technical field

[0001] The invention relates to the field of biotechnology, in particular to a soybean transcriptional active protein GmPHD6 and its coding gene and application. Background technique

[0002] Changes in physical and chemical factors in the environment, such as drought, salinity, low temperature and other stress factors have an important impact on the growth and development of plants, and in severe cases will cause large-scale crop yield reduction. Therefore, cultivating crops with high stress tolerance is the main focus of planting. one of the goals. At present, the application of genetic engineering technology for breeding has become one of the important methods to improve crop stress tolerance. Higher plant cells have multiple pathways to respond to various stresses in the environment, and transcription factors play a role in regulating the expression of stress tolerance-related effector genes. Many types of transcription factors related to plant stress t...

Claims

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