不育

Therefore,it was believed that atp9 gene functioned as a dominant gene on CMS in higher plants.

大多数高等植物是两性的，雄性不育普遍被认为是发育过程中的意外事件。

It is an effective way to use chemical hybridizing agents to produce hybrid seed in wheat.

应用化学杂交剂诱导雄性不育是小麦杂种优势利用中一条重要而简捷的途径。

French researchers have collected data from more than 21,000 artificial inseminations involving 12,200 infertile couples.

法国研究人员从12000例不育夫妇的超过21000例人工受精中收集数据。

It now appears that the Arroyo regime's baseless and maliciously恶意的 erroneous不正确的 pronouncement is just a smokescreen to hide the real intent of quashing all forms of legitimate protest directed at bankrupt economic policies and corrupt leadership.

很明显的，艾若育政权这些没有基础、恶意与错误的指控只在制造烟雾，意图在隐藏其打压所有合法抗争形式的目的，而这些抗争却直指着菲国破产的经济政策与贪腐的领导阶层。

A picture posted on the official Xinhua news agency Web site showed the gray surface of the moon splotched with craters.

这一天，人们常用一种牛，草制成的名叫 Februa 的鞭子，抽打不育的妇女，以求怀孕生子。

As the maize development in tasseling and flowering, the peroxidase zymogram in the male sterility line significantly differed from that in the maintainer and restorer line.

玉米抽雄期和开花期的不育系与保持系、恢复系叶片中的酶谱差异明显。

During the first two weeks after birth, the growth performances were not significant between the mutant mice and the normal ones, but after that, the mutant mice grew much slower. The differences were significant in the indexes of eyes, lungs, thymuses, and adrenal glands between the genders. At the same time, the differences were significant in the organ indexes, such as lungs, adrenal glands, uterine and testicles between the normal phenotype mutant mice and the abnormal ones. And these two kinds of mice showed different amount of hemoglobin and red blood cell.

结果：B6-Co小鼠不育率22%、平均产仔数5.62±2.55只、离乳成活率56.59±41.22显著低于正常的B6小鼠，而胎间隔29.50±10.50天比正常B6小鼠短。B6-Co小鼠出生后2周内生长发育与正常B6小鼠基本一致，2周后，其生长发育慢于正常B6小鼠。B6-Co小鼠雌雄间的眼球、肺、胸腺、肾上腺的脏器指数差异有统计学意义。B6-Co表型异常小鼠与B6-Co表型正常小鼠相比，肺、肾上腺、子宫、睾丸的脏器系数差异有统计学意义。B6-Co小鼠表型异常小鼠在血红蛋白和红细胞数量上异于B6-Co表型正常小鼠。

Results: B6-Co mice showed higher sterile rate, and significant lower average litter size and survival rate at weaning than the normal B6 mice, but the time interval between deliveries was shorter in the mutant population. During the first two weeks after birth, the growth performances were not significant between the mutant mice and the normal ones, but after that, the mutant mice grew much slower. The differences were significant in the indexes of eyes, lungs, thymuses, and adrenal glands between the genders. At the same time, the differences were significant in the organ indexes, such as lungs, adrenal glands, uterine and testicles between the normal phenotype mutant mice and the abnormal ones. And these two kinds of mice showed different amount of hemoglobin and red blood cell.

结果：B6-Co小鼠不育率22%、平均产仔数5.62±2.55只、离乳成活率56.59±41.22显著低于正常的B6小鼠，而胎间隔29.50±10.50天比正常B6小鼠短。B6-Co小鼠出生后2周内生长发育与正常B6小鼠基本一致，2周后，其生长发育慢于正常B6小鼠。B6-Co小鼠雌雄间的眼球、肺、胸腺、肾上腺的脏器指数差异有统计学意义。B6-Co表型异常小鼠与B6-Co表型正常小鼠相比，肺、肾上腺、子宫、睾丸的脏器系数差异有统计学意义。B6-Co小鼠表型异常小鼠在血红蛋白和红细胞数量上异于B6-Co表型正常小鼠。

The area and number of heavy tracheae for a SVB, mean area of a tracheae for a SVB, the area and number of tracheae for all SVB had a significantly positive correlation with PGG on CMS lines, while the area of a tracheae for a SVB which has tracheaes, the area for a SVB, volume, weight, water potential had a negative correlation with PGG on CMS lines.

不育系种子裂颖率与浆片单个小维管束的导管面积和数目、单个小维管束平均单个导管面积、整个小维管束的导管面积和数目呈极显著负相关，与浆片单个导管未退化小维管束单个导管面积、单个小维管束面积、体积、重量、水势呈显著正相关。

The soluble protein content in the CMS buds was lower than that in the maintainer line buds, and this difference trended to increase along with the bud development.

不育系花蕾中的可溶性蛋白质含量都比其保持系的低，而且随着花蕾的发育，这种差距还有扩大的趋势。

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％。