文献类型: 外文期刊
作者: Tingting Wu;Sijia Lu;Yupeng Cai;Xin Xu;Lixin Zhang;Fulu Chen;Bingjun Jiang;Honglei Zhang;Shi Sun;Hong Zhai;Lin Zhao;Zhengjun Xia;Wensheng Hou;Fanjiang Kong;Tianfu Han
作者机构:
关键词: Adaptability;Molecular breeding;Photoperiod;Soybean;Temperature
期刊名称: Molecular Breeding
ISSN: 1380-3743
年卷期: 2023 年 43 卷 8 期
页码:
收录情况: SCIE(2023版)
摘要: Soybean (Glycine max (L.) Merr.) is a typical short-day and temperate crop that is sensitive to photoperiod and temperature. Responses of soybean to photothermal conditions determine plant growth and development, which affect its architecture, yield formation, and capacity for geographic adaptation. Flowering time, maturity, and other traits associated with photothermal adaptability are controlled by multiple major-effect and minor-effect genes and genotype-by-environment interactions. Genetic studies have identified at least 11 loci (E1-E4, E6-E11, and J) that participate in photoperiodic regulation of flowering time and maturity in soybean. Molecular cloning and characterization of major-effect flowering genes have clarified the photoperiod-dependent flowering pathway, in which the photoreceptor gene phytochrome A, circadian evening complex (EC) components, central flowering repressor E1, and FLOWERING LOCUS T family genes play key roles in regulation of flowering time, maturity, and adaptability to photothermal conditions. Here, we provide an overview of recent progress in genetic and molecular analysis of traits associated with photothermal adaptability, summarizing advances in molecular breeding practices and tools for improving these traits. Furthermore, we discuss methods for breeding soybean varieties with better adaptability to specific ecological regions, with emphasis on a novel strategy, the Potalaization model, which allows breeding of widely adapted soybean varieties through the use of multiple molecular tools in existing elite widely adapted varieties.
分类号:
- 相关文献
作者其他论文 更多>>
-
Long-term substitution of synthetic fertilizer by cattle manure: Effects on carbon footprint, carbon sequestration, and yield in a double rice system
作者:Md Ashraful Alam;Jing Huang;Nano Alemu Daba;Tianfu Han;Zhe Shen;Jiwen Li;Kiya Adare Tadesse;Lisheng Liu;Gilbert Ntagisanimana;Nafiu Garba Hayatu;Lehlogonolo Abner Matelele;Huimin Zhang
关键词:Carbon footprint;Carbon sequestration rate;Fertilization;Greenhouse gas emission;Soil enzymes;Sustainable yield index
-
Long-term oyster shell powder applications increase crop yields and control soil acidity and cadmium in red soil drylands
作者:Hao Li;Yan Wu;Jiwen Li;Tianfu Han;Kailou Liu;Shangshu Huang
关键词:cadmium;oyster shell powder;peanut;red soil drylands;soil acidification
-
Rhizosphere effect decreases soil pH in arid but not humid areas across global agricultural ecosystems
作者:Shengnan Tang;Tianfu Han;Bin Wang;Junda Zhang;Jie Zhu;Waseem Hassan;Tianjing Ren;Andong Cai
关键词:Arid areas;Crop types;Humid areas;Rhizosphere;Soil pH;Soil properties
-
Green manure substitution reduces carbon and nitrogen footprints and improves net ecosystem economic benefits in double rice systems
作者:Nano Alemu Daba;Jing Huang;Md Ashraful Alam;Jiwen Li;Zhe Shen;Kiya Adare Tadesse;Ntagisanimana Gilbert;Tianfu Han;Erana Kebede;Tsegaye Gemechu Legesse;Dongchu Li;Lisheng Liu;Huimin Zhang
关键词:Greenhouse gas;Net ecosystem economic benefit;Nitrogen substitution;Nitrogen use efficiency;Reactive nitrogen
-
Natural Variations in Key Maturity Genes Underpin Soybean Cultivars Adaptation Beyond 50° N in Northeast China
作者:Hongchang Jia;Baiquan Sun;Bingjun Jiang;Peiguo Wang;Mahmoud Naser;Shuqing Qian;Liwei Wang;Lixin Zhang;Mikhail Sinegovskii;Shi Sun;Wencheng Lu;Valentina Sinegovskaya;Jiangping Bai;Tianfu Han
关键词:adaptability;haplotype;high-latitude cultivation;maturity group;photothermal adaptation;soybean
-
Soybean2035: A decadal vision for soybean functional genomics and breeding
作者:Zhixi Tian;Alexandre Lima Nepomuceno;Qingxin Song;Robert M. Stupar;Bin Liu;Fanjiang Kong;Jianxin Ma;Suk Ha Lee;Scott A. Jackson
关键词:artificial intelligence;functional genomics;molecular breeding;omics;soybean
-
Crossing latitude introduction delayed flowering and facilitated dry matter accumulation of soybean as a forage crop
作者:Dong An;Xingfa Lai;Tianfu Han;Jean Marie Vianney Nsigayehe;Guixin Li;Yuying Shen
关键词:forage soybean;introduction;latitude span;variety screening;vegetative growth