搜索结果: 1-7 共查到“作物育种学与良种繁育学 genetics”相关记录7条 . 查询时间(0.093 秒)
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水稻产量育种一直在水稻育种领域占有核心的地位。水稻的产量主要是由千粒重、穗粒数、单株穗数所决定。因此,寻找决定这些性状的优良基因资源、并解析它们之间的相互关系,已经成为水稻分子育种领域的研究热点。自然变异基因往往蕴含着重要的育种价值,所以,发掘和利用自然变异基因,并解析它们在产量形成中的调控作用,是提升水稻产量的重要途径。2024年1月20号,国际知名植物分子遗传和分子育种期刊Theoretica...
2021年4月15日,由中国农业科学院棉花研究所杜雄明课题组主导完成的题为“The genomic basis basis of geographic differentiation and fiber improvement in cultivated cotton”的研究成果在《自然•遗传学(Nature Genetics)》上在线发表。本研究发现栽培陆地棉的地理分化和生态适应性主...
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2019年11月1日,北京市农林科学院蔬菜中心许勇团队联合国内外多家科研机构在《自然遗传学》(Nature Genetics)在线发表了题为“Resequencing of 414 cultivated and wild watermelon accessions identifies selection for fruit quality traits”的研究成果,完成了新一代西瓜基因组精细图谱...
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《Czech Journal of Genetics and Plant Breeding》(图)
Czech Journal of Genetics and Plant Breeding CJGPB
2014/2/20
An international peer-reviewed journal published under the auspices of the Czech Academy of Agricultural Sciences and financed by the Ministry of Agriculture of the Czech Republic. Published since 196...
Utilization of a molecular marker for evaluation of hybridization success in spring barley genetics and breeding
barley Hordeum vulgare L. hybridization marker-assisted selection SSR marker
2014/3/13
The success in hybridization of two-rowed spring barley genotypes of various origins was verified using the codominant SSR (Simple Sequence Repeat) marker HVWAXY which is located in the coding sequenc...
Genetics of Karnal Bunt Resistance: Use of Tilletia indica Populations at Different Levels of Heterogeneity
genetics Karnal bunt resistance Tilletia indica wheat
2014/3/13
Genetics of Karnal bunt (KB) resistance in wheat has earlier been investigated using heterogenous
pathogen populations of Tilletia indica which has applied significance but does not provide clear cu...