A transgenic plant of apple ion transporter mdcax2l-1 and its application
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NORTHWEST A & F UNIV
- Publication Date
- 2022-05-24
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Abstract
Description
technical field
[0001] The invention relates to the technical field of genetic engineering, in particular to a transgenic plant of apple ion transporter MdCAX2L-1 and its application. Background technique
[0002] Metal pollution in farmland has become an increasingly serious global problem, affecting crop yield and quality, and causing indirect harm to human body. Heavy metal ions such as cadmium, lead, zinc, and copper have been extensively studied due to their high toxicity at low concentrations. Barium is not a heavy metal, and there are relatively few related studies, but barium, as an alkaline earth metal, exists naturally in soil. Barium is not an essential nutrient for animals and plants, but high concentrations of barium ions can cause harmful effects on most living organisms, and some studies have reported the effects of barium ions on living things. In cucumber (Cucumis sativus L.), barium affects germination and plant growth. The toxic effect of barium on soyb...