查询词典 chromosome

Origin and Identification of Chromosome 19 Trisomic

第19染色体三体的发现及鉴定

For obtaining the aneuploid in rice,the primary trisomic from triplo-1 to triplo-12 and the aneuploid derived from 1992~1995.From the offspringe of triplo-10, a primary trisomic of chromosome 10 of this variety,an isotetrasomic triplo-10-1 was obtained.

在水稻上，为了获得这类遗传材料，从中籼3037同源三倍体后代产生的非整倍体中，在筛选初级三体的同时，进行了等臂染色体变异材料的筛选。

N l male gamete transmission of trisomic 2,7,9 had the relation with chromosome behavior at meiosis and with the degression of pollen activity.Besides,n l male gamete fertilization ability and 2n l embryo development ability perhaps could influnce it,too.

6.2号、7号、9号三体n 1雄配子传递率与减数分裂过程中染色体的行为和花粉生活力的降低有关，同时，n 1雄配子受精能力、2n 1胚发育能力可能也会影响n＋l雄配子的传递率。

Studies on the Photosynthesis of Several Trisomics in Chinese Cabbage Brassica campestris ssp. pekinensis (Rupr. Olsson;3. The karyotype of triplo 6 of indica IR36 trisomic is analysized, and the additional chromosome is inentified.

本研究以籼稻IR36第六号三体（triplo6）为材料，进行了水稻体细胞核型分析，同时鉴定验证了三体材料，并为水稻标准核型图的建立提供了一些依据。

I used to say the 3 beads signified the third chromosome that results in trisomy 21 Down syndrome.

或者要在她的计算机上玩耍。

It turned out that 7 cases were found with trisomy 21.4 cases among the 9916 negative-screening cases were born with trisomy 21, according to the analysis of the chromosome karyotypes in peripheral blood.

在筛查阴性的9916例中，出生DS患儿4例，经外周血染色体核型分析证实为21三体。

It is interesting that the gene coding for cerebral amyloid is on chromosome 21--and persons with trisomy 21 living to age 40 invariably develop Alzheimer's disease.

有趣的是，淀粉样蛋白遗传密码位于21号染色体上，并且活到40岁的21三体症患者出现Alzheimer病不尽相同。

Triticale is a new species generated artificially by crossing rye to wheat and then doubling chromosome.

小黑麦是小麦和黑麦杂交后经人工染色体加倍形成的一种新物种，具有小麦和黑麦的许多有益特性。

And we checked the Y chromosome of tufted deer associate with gene localization by our lab.

结合本实验室的基因定位研究对毛冠鹿的Y染色体进行了验证。

" Turner's syndrome: Chromosomal disorder (from the presence of only one sex chromosome, X, in all or some of the body's cells) that causes abnormal sexual development in females."

特纳氏症候群：可致女人性发育异常的染色体疾病(所有或某些体细胞中只具有1个性染色体X)。

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！