不育

Alignment results showed orf138 in purple Chinese cabbage CMS was homologous to Ogu CMS in Raphanus sativus and cybrids of Brassica crops with Raphanus sativus.

测序和同源性比对结果表明，紫色大白菜CMS的orf138与萝卜Ogura不育系的orf138、芸薹属作物与萝卜Ogu CMS体细胞杂种的orf138同源性均达到99%，E值为2e-155。

Objective To study the socially productive behaviour on sterile male of Rattus norvegicus.

目的研究褐家鼠不育雄性的社群生殖行为。

She is good at treatment of the barrenness, the hysteromyoma, the endometriosis, the chronic pelvic inflammatory disease, the cervicitis, the salpingemphraxis, the ovulation failure,and so on, in the traditional Chinese medicalmethod. Especially she specializes in the Polycystic ovarian syndrome.

擅长运用祖国传统医学治疗男女不育不孕症、子宫肌瘤、子宫内膜异位症、慢性盆腔炎、宫颈炎、输卵管阻塞、排卵障碍等各种妇科疾病和男子精症、弱精症，并取得良好的疗效；尤其对治疗多囊卵囊综合征有独到见解。

Researchers took the lead in making studies on onion and pepper male sterile line utilization, heterosis utilization and resistance breeding in solanaceous and cruciferous vegetables, watermelon and melon.

并在国内率先开展了洋葱、辣椒不育系利用，茄果类、十字花科蔬菜及西甜瓜杂种优势利用及抗病育种研究，1982年至今育成并通过审定的蔬菜新品种75个。

Objective: To investigated whether H-Y antigen mRNA is present in spermatozoal RNA.

男性不育是人类面临的一个重大的问题，在世界范围内呈现上升趋势。

In this open study we investigated the correlation between seminal carnitine levels and spermatozoal function, and the effect of combined L-carnitine + L-acetylcarnitine therapy, in infertile men.

在本开放式研究中，我们研究了精液中肉碱的含量与精子质量和功能的相关性，以及复合使用左旋肉碱和乙酰左旋肉碱对治疗男性不育的疗效。

As the rachis of the inflorescence continues to elongate, sterile flowers with abortive male and female parts appear, followed by normal staminate ones with abortive ovaries.

由于脊柱的花序继续伸长，不育株花卉胎死腹中男性和女性似乎零件，然后按正常的雄花败与卵巢。

The molecular markers identified here would be useful in introducing a set of new and known sterility-neutral alleles to solve the pollen sterility problem in subspecific Ft hybrids.

本研究获得的分子标记将有助于聚合尽可能多的中性亲和基因以解决亚种问F1杂种的花粉不育性问题。

Microspore disfunction was closelycorrelated with occurrence of tapetal abnormality.

萝卜胞质大白菜雄性不育系的花药发育从四分体期开始出现异常，绒毡层细胞发生异常膨大。

Inflorescences terminal or subterminal, less often axillary, sometimes on brachyblasts, sessile or pedunculate, basically racemose, sometimes capitate, spicate, umbelliform, or fascicled.

花序顶生或近顶生，丛生穗状花序的圆锥花序，大和艳丽的，两性，下部苞片不育的，雄花在远轴簇生，很少的雌花，单生。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。