细胞质

It is suggested that MPT might be involved in the abortive process of HL-CMS.

这些说明红莲型水稻细胞质雄性不育的发生可能与其 MPT 的发生有关。

There are two ways to produce nuclear vacuoles. One is that the outer membrane of the nuclear envelope distends towards the cytoplasm to form nuclear vacuoles; and the other is the double-layered nuclear envelope derives vacuoles by depressing inwards.

核膜囊泡有两种发生方式：1核膜的外膜向细胞质一侧膨胀产生囊泡，囊泡进入细胞质；2核膜向核内凹陷形成囊泡，囊泡进入细胞核。

Stage I of both male and female stone flounder appears only once in all its life, and the germ cells are comprised by spermatogonia or oogonia. The gonad from Mar to Aug keeps at stage II. The gonad index of testis at this stage is 0.037%, and the amount of spermatogonia is increased quickly. There is some linear germ plasm in the cytoplasm of spermatogina. In ovary at this stage it is mostly composed by oocyte of phase 2 which the character is the appearance of yolk nucleus, and no zona radiate in membrane. The mean GI of ovary is 1.95%. From Sep to Oct gonad is at stage III which testis is composed by lots of spermatogina and few spermatocytes, and the mean GI of testis at this stage is 0.086%. In ovary the ooctyes at phase 3 are in dominate position, the yolk nucleus disappear. And the GI of this stage is 3.35%. Both testis and ovary are at stage IV in Nov. hi testis the germ cells are in spermiogenesis, and the mean GI is 0.93%. hi ovary the oocytes are mostly at phase 4, which are filled in the cytoplasm with vitellin granule, and the zona radiate in membrane begins to formation. Nucleus moves to one side of the oocyte gradually. The mean GI of ovary at this stage is 9.37%.

在每年的3月-8月期间性腺处于Ⅱ期，此期精巢中精原细胞明显增多，胞质局部可见有线状的生殖质存在，平均成熟系数为0.037％；卵巢中以2时相卵母细胞为主，可见细胞质中出现强嗜碱性的卵黄核，细胞外由一层滤泡细胞包围，但尚无放射带，平均成熟系数为1.95％。9月-10月期间性腺处于Ⅲ期，此期精巢中仍有大量精原细胞，同时可见部分精母细胞，平均成熟系数为0.086％；卵巢中以3时石鲜孟加限加$玩印面n洲匆s性腺发生、分化及发育的周年变化相卵母细胞为主，细胞质中的卵黄核己消失，平均成熟系数为3.35%。11月性腺处于IV期，此期精巢内精细胞正处于不同的形成过程中，平均成熟系数为0.93%；卵巢中以4时相卵母细胞为主，胞质中充满染成桔红色的卵黄颗粒。

In order to study the effects of NEA male sterile cytoplasm on major characters of F1, the differences between the male sterile and normal cytoplasms of the NEA plants were investigated.

为了探讨NEA细胞质相对效应，对选育出的甘蓝型细胞质雄性不育新材料NEA的不育胞质和可育胞质杂种F112个主要性状进行了比较研究。

The effect of a certain CMS cytoplasm on different characters of F_1 is dissimilar and different CMS cytoplasms have vary effects on a same character.Most of CMS cytoplasms present negative effects.

同一种不育细胞质对不同性状的效应是不同的；不同的不育细胞质对同一性状的效应也存在着差异；且对大多数性状表现为负向效应。

These results indicated that the 1600 bp band derives from CMS mtDNA and can be used as a RAPD marker to distinguish A and B plants at seedling stage,and the bands other than the 1600 bp can be used to distinguish WA and DA cytoplasms.

这些结果表明1600bp带源于线粒体DNA，可用作苗期鉴别不育系和保持系的RAPD标记；1600bp以外的带可用于鉴别野败细胞质和矮败细胞质。

The results showed that silkworm mago nashi expressed in both tissues. In gonads, there is a stronger signal in nuclear than cytoplasm.

结果表明，家蚕mago nashi基因在生殖腺和丝腺的细胞核和细胞质中均有表达，且在生殖腺细胞核中的表达强于细胞质中。

A large number of necleocapsids were seen in the nuclei and cytoplasm at 12 h post infection, and the peak was at 24 h, but enveloped virions were rarely seen in the nuclei and cytoplasm.

结果表明：RNC在感染VZVJI6h后核内可见散在的核衣壳，12h后细胞核和细胞质内核衣壳明显增多，2 4h达高峰，而细胞核和细胞质内的成熟病毒颗粒较少见。

The cell and cell nucleus are taken to be concentric spheroids.

细胞由细胞膜、细胞质和细胞核组成，细胞核位于细胞的中央，周围被细胞质包围。

It is contained within organelles in the cytoplasm, e.g. mitochondria, chloroplasts, and plastids, and is responsible for cytoplasmic inheritance.

这种 DNA 存在于细胞质中的细胞器里，如线粒体、叶绿体及质体中，并负责细胞质遗传。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。