查询词典 accessions

Tosearch for new powdery mildew resistance genes, eight einkorn accessions and two emmeraccessions were studied for the inheritance of their resistance to powdery mildew.

为了发现新的小麦抗白粉病基因，对抗白粉病的8份一粒小麦和2份二粒小麦种质进行了抗性遗传分析。

To evaluate the salt tolerance, the salt tolerance of 93 accessions of wild emmer from Israel was studied prilimarily with water culture method .

野生二粒小麦与普通小麦的A、B染色体组在聚类图中可以大致被分为两类，二者之间的遗传相似系数不高。

One disease resistance segregating population 3B789, derived from "EM85/Torfrida//Wen6/3/3*Jing411/4/Nongdal89", was selected for SSR analysis using BSA approach. An EST-SSR marker Xcau33 was found to be co-segregated with the resistance gene Pm4b in a 231 plants population and could be used for marker-assisted selection of both Pm4a and Pm4b locus.Forty accessions of wild emmer T. turgidum var.

利用一个来自杂交组合"EM85/Torfrida∥温6/3/3~*京411/4/农大189"的抗病分离群体3B789，通过BSA法建立SSR标记，发现在分离群体3B789的231个单株中，EST-SSR标记Xcau33与抗病基因Pm4b表现共分离，能够在辅助选择Pm4a和Pm4b基因的育种工作中应用。

Macha, and there were 28 gliadin patterns. Each accession had 19 to 34 bands, resulting in a total of 49 bands in 29 accessions.

结果表明，供试材料共有28种带型和49条谱带，每份材料可电泳分离出19~34条带，平均25条。

Eight accessions of 3 species of Taeniatherum were used for investigating high molecular weight glutenin subunits variations.

采用SDS-PAGE方法对牧草带芒草属3个种8份材料的高分子量谷蛋白进行了检测和鉴定。

The mature embryo sac fertility, formation and development of embryo sac of 141 accessions of O. rufipogon Griff. collected from the six sampling sites in Gaozhou, Guangdong Province were studied by using the technology of whole-mount stain-clearing confocal laser scanning microscopy.

利用整体染色激光扫描共聚焦显微镜术，对采自广东省高州市6个地点共141个编号的高州普通野生稻的成熟胚囊育性和胚囊形成发育特点等进行研究。

The utilization of the 1981 IRRDB Hevea germplasm is very slow in China. For further characterization and evaluation of the germplasm, an analysis was made to evaluate the characteristics of latex regeneration and latex flow of the new Amazon Hevea germplasm by the method of latex diagnosis. Nine accessions of the germplasm were determined in terms of physiological parameters such as yield, initial flow rate, plug index, sucrose, thiols, phosphorus, magnesium, etc, with RRIM600 as the control.

我国橡胶树新种质创新利用进展缓慢，为了深入全面的鉴定橡胶树新种质，加速其利用进程，笔者采用胶乳诊断方法，测定分析了1986年定植于大田鉴定评价圃的14份橡胶树新种质与产排胶密切相关的干胶含量、干胶产量、排胶初速度、堵塞指数及胶乳硫醇、无机磷、蔗糖及镁离子含量等生理参数。

However,the considerable input and costly routine expenditure for cold storageis far beyond the afford of many developing countries.Hence,a great variety ofscarce accessions of germplasm are disappearing from the sight gradually,dueto the untimely and ineffective conservation.

巨大的建库投资和昂贵的运转费用已远远超出发展中国家的承受能力，使得许多珍贵的种质资源由于得不到及时有效的保护而逐年流失。

Characterization melon accessions from 9 different groups were selected to analysis again, they were divided into 8 groups.

结果表明，21份材料分为8组，15份材料具有相同的分析结果，6份材料具有不同的分析结果。

The analysis result indicates that the chromosome number of 38 accessions is ranged from 63 to 90 as same as septuploid, octoploid, enneaploid and decaploid, respective.

结果发现台湾鱼腥草收集品染色体数目介於63~90条之间，分别为七、八、九及十倍体，另发现染色体数84与85条之异数体收集品。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了