RAPD Analysis of Genome DNA on the Amictic Female and Male of Brachionus calyciflorus(Rotifera:Monogononta);
萼花臂尾轮虫(Brachionus calyciflorus)非混交雌体与雄体基因组DNA的RAPD分析
To observe the developing process of the male Daphnia carinata and describe the variety of the segments related with reproduction during the development,the external morphology of male Daphnia carinata is observed by optic microscope and scanning electron microscope,also is described in detail.
在光镜下详细描述了隆线氵蚤雄氵蚤幼体和成体的外部形态,绘制了雄体成体附肢图。
In order to discuss the genetic backgrounds which lead to the sex differentiation of rotifer Brachionus calyciflorus, the genomic DNA of amictic female and male rotifer clone cultured in the lab was analyzed by RAPD ,clone and sequencing technology .
在实验室“克隆”培养萼花臂尾轮虫,培养过程中定投喂蒜头藻,在显微镜下挑取非混交雌体轮虫,通过急剧冷休克的方法刺激产生雄体,为了探讨引起萼花臂尾轮虫性别分化的遗传背景,采用RAPD分析及克隆和测序技术对非混交雌体和雄体的基因组DNA进行了对比分析。
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。
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。
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。
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。
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。
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。
Genetic Analysis and Mapping of Rice (Oryza Sativa .L) Semi-dwarf Mutant (sd-sl) and Dwarf Mutant(d-ss);
水稻半矮秆突变体sd-sl和矮秆突变体d-ss的遗传与定位分析
Studies on the Dwarf Mutant Derived from Transgenic Rice (Oryza Sativa L.) with cry1Ab Gene;
转cry1Ab基因水稻矮秆突变体的研究
Dan-209-Ai,A Dwarf Mutant Found from the Pure Line of Anther Culture in Rice
从水稻花培纯系中发现矮秆突变体单209矮
Studies on a Dwarf Mutant and Molecular Markers of Dwarf Gene in Brassica Napus L.;
甘蓝型油菜矮秆突变体及矮秆基因分子标记的研究
Genetic Analysis for Plant Height of a Semi-dwarf Mutant and Mapping of eui Gene in Rice;
水稻半矮秆突变体株高遗传分析及eui基因定位
Genetic Analysis and Gene Mapping for a Highly-Tillering and Dwarf Mutant of Rice (Oryza Sativa L.);
水稻多蘖矮秆突变体的遗传分析和基因定位
Proteomics Analysis of a Dwarf Mutant DC20 in Winter Wheat
冬小麦矮秆突变体DC20的蛋白质组学分析
A Preliminary Study on the Mutational Mechanism of Genic Male-sterile Rice Dw arfing Mutants
雄性核不育水稻矮秆突变体突变分子机制的初步研究
Aanlysis of Plant Height and Leaves on Dwarf Wax Maize Line Mutated by Aviation
航空诱变的糯玉米矮秆突变体株高与叶片生长分析
The Analysis of the Dwarf Mutant of the Soybean (Glycine Max) Induced by Brassinosteroids and Resistance to Phytophthora Sojae;
油菜素内酯诱导矮秆突变体对大豆疫霉根腐病抗性研究
Genetic Analysis and Gene Mapping of a Rice Dwarf Mutant with Yellow Leaf;
一个水稻黄化矮秆突变体的遗传分析与基因定位
Genetic Studies of Rice Multi-tillers Dwarfing Mutant Sdc and Sdc Gene s Mapping;
水稻多蘖矮秆突变体Sdc的遗传研究及其基因sdc的定位
Genetic Analysis and Gene Mapping of a Dwarf Mutant with Yellow Leaf in Rice (Oryza Sativa L.);
水稻叶片黄化矮秆突变体的遗传分析与基因定位
Genetic Analysis of a Rice Mutant ipd1 and Fine Mapping of the Dwarf Gene IPD1;
水稻矮秆突变体ipd1的遗传分析及其基因精细定位
Mapping of High-Tillering and Dwarf Mutant htd1-2 in Rice and Characterization of HTD1 Gene Promoter in Transgenic Arabidopsis
水稻多分蘖矮秆突变体htd1-2的基因定位及HTD1基因表达特征分析
Genetic analysis and mapping of high-tillering and dwarf mutant htd1-2 in rice
水稻多分蘖矮秆突变体htd1-2的遗传分析和基因定位
Genetic Analysis and Molecular Mapping of Mutants sd-z(t) and pse-z(t) in Rice;
水稻半矮秆和早衰突变体遗传分析与分子定位
Screening and Appraising of Drought Sensitive and Dwarf Mutant Lines Induced by Radiation in Developed Upland Rice;
改良旱稻敏旱及矮秆抗旱突变体的筛选与鉴定