说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 矮秆突变体
1)  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。
2)  dwarf mutant with small grains
矮秆小粒突变体
3)  Dwarf mutant
矮秆突变
1.
Characters variation of special dwarf mutant CHA-1 induced by space environment in rice;
水稻空间诱变特异矮秆突变体CHA-1变异特性研究
2.
A dwarf mutant inbred line DDF-1, approximately 70cm high, was derived from the progeny of a 200cm stemed-high inbred line 3529 (Brassica napus L.
株高近2m的甘蓝型油菜高秆品系3529经快中子轰击及化学诱变剂联合处理,获得了株高仅70cm的矮秆突变体
4)  dwarf mutation
矮秆突变
1.
A dwarf mutation 99CDAM with plant height of about 85cm was discovered from a Brassica napus line which had selfed for many years.
在甘蓝型油菜自交多代品系中发现了一个株高85 cm左右的矮秆突变株99CDAM,该突变株具有开花早、分枝多等优良特性,产量性状和品质性状较好,并能稳定遗传,具有重要的育种利用价值。
5)  dominant semi-dwarf mutant
显性半矮秆突变体
6)  dwarf variant
矮秆变异体
1.
Introducing exogenous DNA,especially Thymus DNA of calf,to common wheat,three dwarf variants were selected from progenies.
将外源 DNA特别是牛胸腺 DNA转移给普通小麦 ,对在其后代中选育出的矮杆变异体进行了 RAPD分子验证及其遗传学分析研究 ,获得了 3个主要结果 :1对变异体 D111、受体81 45 2 7、供体矮孟牛 型进行的 RAPD验证中 ,通过 1 37个引物由 5个引物检测出了 DNA的多态性 ,表明矮秆变异体 D111的出现可能是供体的片段 DNA进入了受体并得到稳定遗传 ;2对变异体 D0 11、D14 53、受体 81 45 2 7、供体牛胸腺 DNA进行的 RAPD验证中 ,在供试的 1 80个引物中 ,变异体、受体扩增产物的带型绝大多数一致而与供体则完全不一致 ,其中有很少引物对变异体和受体扩增产物的带型表现不同 ,还有个别引物对变异体扩增产物的带型与供体的个别带一致。
补充资料:矲矮
1.身材短矮。 2.低矮。
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