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Genetically optimizing soybean nodulation improves yield and protein content.
Zhong, Xiangbin; Wang, Jie; Shi, Xiaolei; Bai, Mengyan; Yuan, Cuicui; Cai, Chenlin; Wang, Nan; Zhu, Xiaomin; Kuang, Huaqin; Wang, Xin; Su, Jiaqing; He, Xin; Liu, Xiao; Yang, Wenqiang; Yang, Chunyan; Kong, Fanjiang; Wang, Ertao; Guan, Yuefeng.
Affiliation
  • Zhong X; College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Wang J; College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Shi X; Hebei Laboratory of Crop Genetics and Breeding, Institute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang, China.
  • Bai M; Guangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design, Innovative Center of Molecular Genetics and Evolution, School of Life Sciences, Guangzhou University, Guangzhou, China.
  • Yuan C; FAFU-UCR Joint Center for Horticultural Biology and Metabolomics, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Cai C; College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Wang N; FAFU-UCR Joint Center for Horticultural Biology and Metabolomics, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Zhu X; College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Kuang H; Guangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design, Innovative Center of Molecular Genetics and Evolution, School of Life Sciences, Guangzhou University, Guangzhou, China.
  • Wang X; Guangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design, Innovative Center of Molecular Genetics and Evolution, School of Life Sciences, Guangzhou University, Guangzhou, China.
  • Su J; College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
  • He X; FAFU-UCR Joint Center for Horticultural Biology and Metabolomics, Fujian Agriculture and Forestry University, Fuzhou, China.
  • Liu X; New Cornerstone Science Laboratory, CAS Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China.
  • Yang W; Photosynthesis Research Center, Key Laboratory of Photobiology, Institute of Botany, Chinese Academy of Sciences, Beijing, China.
  • Yang C; Photosynthesis Research Center, Key Laboratory of Photobiology, Institute of Botany, Chinese Academy of Sciences, Beijing, China.
  • Kong F; Hebei Laboratory of Crop Genetics and Breeding, Institute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang, China.
  • Wang E; Guangdong Provincial Key Laboratory of Plant Adaptation and Molecular Design, Innovative Center of Molecular Genetics and Evolution, School of Life Sciences, Guangzhou University, Guangzhou, China. kongfj@gzhu.edu.cn.
  • Guan Y; New Cornerstone Science Laboratory, CAS Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai, China. etwang@cemps.ac.cn.
Nat Plants ; 10(5): 736-742, 2024 05.
Article in En | MEDLINE | ID: mdl-38724696
ABSTRACT
Symbiotic nitrogen fixation in legume nodules requires substantial energy investment from host plants, and soybean (Glycine max (L.) supernodulation mutants show stunting and yield penalties due to overconsumption of carbon sources. We obtained soybean mutants differing in their nodulation ability, among which rhizobially induced cle1a/2a (ric1a/2a) has a moderate increase in nodule number, balanced carbon allocation, and enhanced carbon and nitrogen acquisition. In multi-year and multi-site field trials in China, two ric1a/2a lines had improved grain yield, protein content and sustained oil content, demonstrating that gene editing towards optimal nodulation improves soybean yield and quality.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Glycine max / Plant Root Nodulation Language: En Journal: Nat Plants Year: 2024 Document type: Article Affiliation country: China Country of publication: United kingdom
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Glycine max / Plant Root Nodulation Language: En Journal: Nat Plants Year: 2024 Document type: Article Affiliation country: China Country of publication: United kingdom