不育

This male sterile gene can be effectively and rationally used in genus Brassica Oleracea and other Crucifer crops.

进一步揭示了甘蓝显性细胞核雄性不育发生的本质，为该基因的克隆、人工调控植物育性的表达及其分子育种提供了依据。

This paper reports the study of fertility alteration character of Pingxiang Dominant Genic Male Sterile Rice under na- ture condition and in phytotron.

利用人工控温条件和自然光温条件，研究了萍乡显性核不育水稻育性转换的特性。

CMS and utilization of fertility restorer system have made a breakthrough in conquering breeding bottleneck by artificial emasculation and unfolded a bright outlook for promoting commercial production of hybrid seed.

利用棉花细胞质雄性不育和育性恢复系统突破了传统人工去雄杂交育种的瓶颈，为棉花杂交种制种的商业化推广展现了光明的前景。

The distribution of hybrid chlorosis Ch1 gene and the T-type cytoplasm fertility restoring genes in Chinese endemic wheats were studied using the testors QA1104 (T-type cytoplasm sterile line, with hybrid chlorosis Ch2 gene) and Khapli emmer (with hybrid chlorosis Ch1 gene).

本研究以T型不育系QA1104（具有杂种黄化基因Ch2）和Khapli（具有杂种黄化基因Ch1）为测验种，对中国特有小麦等六倍体小麦类型和一些四倍体小麦类型中的T型胞质育性恢复基因和杂种黄化Ch1基因的分布进行了研究。

This research could give basic information about the dominant genie male sterility in Brassica napus and male gametogenesis.

本研究为更深入的研究甘蓝型油菜显性核不育的育性相关基因提供了基础，并对雄配子的发育研究也具有一定参考价值。

However, the fertile 'Ziyingui' an sterile 'Dangui' do differ in gynoecium development.

但是，雌蕊的发育在可育的籽银桂与不育的丹桂之间存在明显差异。

The developmental process of W. delavayi indicated that the syncarpous and uniloculate gynoecium was in fact bicarpellate, which consisted of a fertile carpel and a sterile one. It was pseudomonomerous.

根据对雌蕊群的发生和发育过程观察，该种的子房是由一个近轴面的可育心皮和一个远轴面的不育心皮融合而成的单室子房，为假单心皮雌蕊。

The basidioma is composed mainly of sterile tightly packed hyphae; in most species there is a distinct fertile layer, the hymenium, on the surface of the basidioma that bears the basidial hyphae which, after meiosis, give rise to the basidiospores.

担子果主要由紧密缠绕的不育菌丝组成，多数种类还有明显的可育层子实层，子实层位于担子果的表面，由菌丝形成担子，减数分裂后产生担孢子（参见 basidium

Contents of saccharides,proteins,proline,glycine,leucine,isoleucine,tyrosine,and

个别"两用系"的不育株与可育株花蕾酯酶和细胞色素氧化酶同工酶谱也有一定差异。

Cytoplasmic male sterility, a maternally inherited trait, is widespread among plant species.

植物细胞质雄性不育是广泛存在于高等植物中的现象，其表现为母性遗传、花粉败育，但雌蕊正常。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。