1) dwarf mutant
矮小突变体
2) dwarf mutant with small grains
矮秆小粒突变体
4) dwarf mutant
矮秆突变体
1.
Starch characteristics and key nutritional compositions in the grain of dwarf mutant derived from the transgenic rice with cry1Ab gene resistance to insect pests were compared with its original parent,Xiushui11.
对转cry1Ab基因抗虫水稻矮秆突变体与原亲本秀水11的稻米理化特性和关键营养成分进行了比较,发现在最高粘度,热浆粘度和冷胶粘度等RVA谱特征值上两者有显著差异,而在外观与碾磨品质性状、表观直链淀粉含量、胶稠度和淀粉粘滞特性的崩解值、消减值等淀粉食用品质方面基本相同,在粗蛋白、粗脂肪、灰分、矿物质和氨基酸等关键营养成分上也不存在显著差异,在蒸煮后的矮秆突变体米粒中未检测到Cry1Ab杀虫蛋白。
2.
Quality characters in the gain of dwarf mutant derived from transgenic rice with cry1Ab gene conferring resistance to insect pests were analyzed and compared with its original parent, Xiushui11.
对转cry1Ab基因抗虫水稻矮秆突变体的品质性状与原亲本秀水11进行了对比分析,发现在最高粘度、热浆粘度和冷胶粘度等RVA谱特征值上两者有显著差异,而在外观品质、碾磨品质、表观直链淀粉含量、胶稠度和淀粉粘滞特性的崩解值、消减值等淀粉食用品质方面基本相同,在蛋白、脂肪、灰分、矿物质和氨基酸等关键营养成分上也不存在显著差异,在蒸煮后的矮杆突变体米粒中也未检测到Cry1Ab杀虫蛋白。
3.
A dwarf mutant CHA-1 obtained from a high-plant rice cultivar Tehuazhan by space inducement, and its response to gibberellic acid (GA 3) at seedling stage was studied.
结果表明 ,经空间诱变的矮秆突变体在苗期对GA3的反应敏感 ,但与已知带sd 1基因的籼、粳稻代表品种矮脚南特、日本晴敏感性有差异。
5) dwarf mutant
矮杆突变体
1.
M_3 dwarf mutants derived from both mixed particle field(CR) and γ-rays irradiation in winter wheat varieties ZY9 and ZH7 were used to compare the DNA molecular differences of two induced mutagenesis by SSR polymorphism analysis.
为了研究高能混合粒子场(CR)和γ射线两种不同处理方法诱变小麦产生的具有相同表型的突变体之间的分子差异,选用随机分布于小麦21对染色体上的114对微卫星(SSR)引物,对CR和γ射线处理冬小麦品种ZY9和ZH7获得的矮杆突变体M3代进行SSR分析。
6) Dwarf mutant
矮化突变体
1.
A full-length cDNA encoding a differential expression gene in dwarf mutant NDF-1 of Brassica napus was cloned by suppression subtractive hybridization and rapid-amplification of cDNA ends, which was named as Bncp5.
)矮化突变体‘NDF-1’的一个差异表达基因编码区的全长cDNA序列,命名为Bncp5。
2.
A dwarf mutant dwarf 69 was obtained from wildtype rice ( Oryza sativa L.
TGA-2)产生变异,获得一种稳定遗传的新型水稻矮化突变体dwarf69。
补充资料：操纵基因突变体
分子式：
CAS号：
性质：因操纵子的操纵基因突变而导致调节蛋白无法与之结合的细菌突变体。其特点是操纵子结构基因所编码的与代谢作用直接有关的酶为组成型表达。
CAS号：
性质：因操纵子的操纵基因突变而导致调节蛋白无法与之结合的细菌突变体。其特点是操纵子结构基因所编码的与代谢作用直接有关的酶为组成型表达。
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