查询词典 female gametophyte

The microsporogenesis and the formation of male gametophyte of Thlaspi arvense L.

本文利用外部观察、测量的方法，概括了菥蓂（Thlaspi arvense L。

Moreover, the extremely slow development of gametophyte and time interval between the appearance of antheridia and archegonia resulting from the inherent physiochemical property of red soil make it impossible to fertilize and generate sporophyte.

此外，红壤固有的理化性质导致扇蕨配子体发育极其缓慢、精子器和颈卵器发生的时间间隔过长使其不能受精产生于包子体。

The fertilization was processed by sperm in mature male gametophyte combining with egg cell on the top of archegonia on June 15 or so.

摘要樟子松发育成熟的雄配子体中的精子6月15日左右在颈卵器中上部与卵细胞结合，进行受精作用，其后，受精卵进行游离核分裂，形成8个子核时，开始形成细胞壁。

The green, filamentous growth that arises from spore germination in liverworts and mosses and eventually gives rise to a mature gametophyte.

原丝体由叶苔或苔藓的孢子萌芽发展而成的绿色丝状生长物，最终发展成配子体

The green,filamentous growth that arises from spore germination in liverworts and moss es and eventually gives rise to a mature gametophyte.

原丝体由叶苔或苔藓的孢子萌芽发展而成的绿色丝状生长物，最终发展成配子体

A two directional SSHcDNA library of cold acclimation about Physcomitrella patens gametophyte was constructed.

本实验构建了一个小立碗藓配子体冷胁迫的SSHcDNA双向文库。

The gigolo did according to the words of old cow, putting on the shoe that the leather does, pulling an own children,腾 cloud drives fog God to make track for to knit a female, eye's seeing will catch up with, know the goddess the Queen Mother pulls out once the gold 簪 of bottom flick, the day river of a very rough sea appears, gigolo with knit the female be separated in the cross-straits, can be opposite to weep over to shed tears.

牛郎按照老牛的话做了，穿上牛皮做的鞋，拉着自己的儿女，一起腾云驾雾上天去追织女，眼见就要追到了，岂知王母娘娘拔下头上的金簪一挥，一道波涛汹涌的天河就出现了，牛郎和织女被隔在两岸，只能相对哭泣流泪。

Results: Prefrontal cortex , parietal lobe, occipital lobe and cerebellum are activated during simple calculation and complex calculation task in male and female, The activated areas(means the function calculation areas ,Prefrontal cortex and parietal lobe) are larger in male than that in the female ,especially in the complex calculation task .

结果： 计算任务中男女主要激活区域均为额前区、顶叶、枕叶及小脑，男性额前区及顶叶等计算功能区激活范围较女性广，其中以复杂计算为著。

Sina sports on August 28 city of dispatch Korea aid on August 28 message, tounament of ping-pong of the 17th Asia explodes today an especially big an unexpected winner, female team of world champion China is in female round semifinal 2-3 not enemy Amphitryon Korea team, without predestined relationship final, sufferred from 1990 inferior the bitterest since bright and beautiful contest suffer a defeat.

新浪体育8月28日讯韩国济州8月28日消息，第17届亚洲乒乓球锦标赛今天爆出特大冷门，世界冠军中国女队在女团半决赛中2-3不敌东道主韩国队，无缘决赛，遭到了自1990年亚锦赛以来最惨痛的失利。

The genetic inactivation of eggs is the first key stage of androgenesis in fish. In order to observe the effect of UV irradiation for the inactivation of female nucleus of zebrafish the eggs were irradiated by UV with solution-free, pure water, Ringer's solution and Cortland solution. The results showed that abnormal fry were obtained in all groups and haploids were validated. But irradiation with solution was confirmed it could not inactive fully female nucleus and the fertilization rate of the eggs irradiated with pure water was very low.

雌核灭活是雄核发育的第一个关键步骤，为研究紫外线对斑马鱼卵的雌核灭活效果，将斑马鱼的卵采用干法或置于纯水、Ringer氏溶液和Cortland鱼用生理盐水进行紫外线照射，结果表明，各种方法中均得到畸形鱼苗，并经染色体检查大多为单倍体；四种方法中在Cortland鱼用生理盐水中灭活效果最好，120 mJ/cm2紫外线可以使雌核完全灭活；干法处理不能达到雌核完全灭活的目的，在纯水中灭活后的卵子受精率较低。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。