搜索结果: 1-6 共查到“作物育种学与良种繁育学 genetics”相关记录6条 . 查询时间(0.078 秒)
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...
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...
《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...