查询词典 chromosome

A poisonous, pale-yellow alkaloid, C22H25NO6, obtained from the autumn crocus and used in plant breeding to induce chromosome doubling and in medicine to treat gout.

秋水仙碱一种有毒的、淡黄色生物碱，c22h25no6，从秋天的番红花中提取，用于植物生长中的染色体加倍和用于治疗痛风

A total of 197 F2 plants from the cross Chuanmai 42×Yr24/3*Avocet S and 726 F2 plants from Chuanmai 42×Yr26/3*Avocet S showed high resistance to CYR32 without segregations. Seedling testes with 26 PST isolates showed an identical reaction patterns for Chuanmai 42 (YrCH42), Yr24/3*Avocet S (Yr24) and Yr26/3*Avocet S (Yr26). In considering the allelic test of two F2 populations and seedling responses to 26 PST isolates as well as chromosome locations, YrCH42, Yr24 and Yr26 are likely to be the same gene.

苗期用26个条锈生理小种检测川麦42、Yr24/3*Avocet S和Yr26/3*Avocet S，结果显示这三个材料的抗谱完全相同；结合YrCH42、Yr24和Yr26的来源及其在染色体上的位置，推测这三个基因很可能是同一基因。

The variance component of cross and backcross generations of quantitative character controlled by multigenes is studied on condition of chromosome translocation .

研究了染色体易位情况下，多基因控制的数量性状杂交及回交世代的方差组成。

The increase in frequencey of chromosome aberrations in the high background radiation area is discussed.

对高本底地区居民外周血淋巴细胞染色体畸变频率的增加进行了讨论。

The bacteriophage's genome enters the chromosome of the host bacterium and replicates together with it.

噬菌体的基因组进入了宿主细胞的染色体并与它一起复制。

Abstract］ Objective To study and find a simple and pragmatic method for chromosome preparation and banding.

目的 寻找简单实用的高分辨染色体制备及显带方法。

Its research progress stages are divided into two parts: chromosome morphological mark analysis and banding analysis.

这个项目的研究发展阶段可分成两部分：染色体形态学上的标记分析阶段和条带分析阶段。

The researches on chromosome shape, structure, and banding pattern are foundation of gene mapping research.

研究染色体的形态、结构，尤其是带型，是基因定位与基因图谱研究的基础工作。

He sought the view of Family Tree DNA of Houston, only to learn last week from its president, Bennett Greenspan, that he belonged to a different branch of the Y chromosome family tree from that of the Mongol emperor, and could not be descended from him.

这次他改委托休斯敦的"族谱DNA"公司进行检测，并在上周得知结果。该公司总裁葛林斯班亲自告诉他，他的Y染色体族谱与成吉思汗属于不同的分支，因此不可能是这位蒙古大帝的后裔。

Furthermore, chromosome evolution and biogeography of Apioideae were discussed:(1) Cytology : Karyological studies on seven genera, i.e.

并在已有资料的基础上，对芹亚科的染色体演化模式以及生物地理学问题进行了初步的总结和讨论。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！