2) Parents of Indica hybrid rice
杂交籼稻亲本
1.
Parents of Indica hybrid rice,"TeA","Peiai64S" and "9311",were sprayed with MeJA(methyl jasmonate) and MeJA+BA(6-benzyl adenine)before spikelet opening,with natural water as the control treatment and response of the rice to the treatments analyzed.
以清水为对照,于颖花开放前对杂交籼稻亲本"特A"、"培矮64S"和"9311"喷施MeJA(茉莉酸甲酯)和MeJA(茉莉酸甲酯)+BA(6-苄基腺嘌呤),比较两处理对颖花开放的调控差异。
3) medium indica parents
中籼亲本
4) parents of japonica rice
粳稻亲本
1.
In this study, we chosen Chinese parents of japonica rice as materials and used SSR markers to construct their DNA fingerprints.
本研究以我国粳稻亲本为材料,利用SSR标记对其DNA进行多态性分析,筛选出稳定性好、多态性高的SSR标记,用来构建骨干不育系和恢复系以及常规稻SSR指纹图谱数据库,为粳稻新品种保护及真实性鉴定提供技术支持。
5) Indica rice
籼稻
1.
Factors influencing the plant regeneration frequency in indica rice callus cultures;
影响籼稻愈伤组织分化频率的几个因素
2.
Studies on the tissue culture characteristic of mature embryos of indica rice;
籼稻成熟胚的组织培养特性研究
3.
Trace elements influencing on seedlings differentiation from Indica rice calli;
微量元素对籼稻愈伤组织分化成苗的影响
6) indica rice (Oryza sativa L.)
籼稻
1.
The unconditional and conditional analyses of genetic models and the cor- responding statistic methods, including endospermic, cytoplasmic, and maternal plant genetic systems, were used to analyze the genetic relationships between protein content (PC) and the appearance quality traits of indica rice (Oryza sativa L.
应用包括胚乳、细胞质和母体植株基因的遗传主效应以及基因型×环境互作效应的数量性状遗传模型及非条件和条件分析方法,研究了籼稻稻米蛋白质含量与外观品质性状间的遗传相关性,进一步揭示了籼稻糙米重、稻米直链淀粉含量对稻米蛋白质含量与外观品质性状间遗传相关性的影响。
2.
Analysis of developmental genetic effects for brown rice thickness (BRT) trait in indica rice (Oryza sativa L.
应用包括３套遗传体系基因效应的数量性状发育遗传模型，分析了１２个籼稻亲本在４ 个不同稻米发育时期的糙米厚性状。
补充资料：籼稻
籼稻
适宜于低纬度、低海拔湿热地区种植的栽培稻亚种。
籼稻一般株高多在1m以上，茎秆较软，叶片宽，色泽淡绿，剑叶开度小。叶片茸毛多，有短小茸毛散生于颖壳。大多为无芒或短芒，谷粒细长而稍扁平，一般长度为宽度的二倍以上。谷粒易脱落。较耐湿、耐热和耐强光，但不耐寒。米粒直链淀粉含量较高，胶稠度硬，故蒸煮的米饭不粘。籼稻和粳稻通过杂交也可以获得杂种，但杂种一代的结实率较低。籼稻的许多性状比粳稻更近似于普通野生稻，因而认为籼稻是基本型，而粳稻是变异型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条