This study aims on whether the antagonist β-transduction repeat containing protein of Sonic hedgehog signal transduction expressed in tooth germs ameloblast and odontoblast or not.

目的觀察Sonichedgehog信號(hào)轉(zhuǎn)導(dǎo)通路的阻遏蛋白β-TrCP在小鼠牙胚發(fā)育不同時(shí)期的表達(dá)情況日本比美女黄色网站，探討β—TrCP在晚期牙胚發(fā)育中的作用與意義免费一级欧美大片视频在线。

May act by preventing a repressor protein from repressing transcription.

可以通過防止阻遏蛋白對(duì)轉(zhuǎn)錄的阻遏而發(fā)揮作用向日葵视频在线下载官方下载。

The first part of this paper is to set up a novel mathematical model describing expression and regulation of trp operon, in which not only the effects of repression and attenuation on transcription are taken into consideration, but the interaction between repression gene and structural gene as well as the transportation of tryptophan across cell membrane are also considered.

論文第一部分主要在已有的色氨酸操縱子模型基礎(chǔ)上国产高清美女一级毛片久久，建立了一個(gè)新的用于描述色氨酸操縱子動(dòng)態(tài)行為的數(shù)學(xué)模型，它不僅考慮了阻遏、弱化以及反饋抑制作用對(duì)轉(zhuǎn)錄的影響，而且考慮了表達(dá)阻遏蛋白的基因和表達(dá)關(guān)鍵酶的基因之間的相互作用和影響，以及色氨酸外排的影響。

It follows that the mechanism of anodal relief of block can not be supposed to be simply a restoration of previously lowered membrane potential.

上述各種傳導(dǎo)阻遏的特點(diǎn)www.日本在线播放，是或者根本沒有膜電位的降低與之相伴，或者膜電位的降低發(fā)生在傳導(dǎo)阻遏之后幸福宝网站官网站。

The wild-type represser protein can incompletely suppress foreign gene expression which show leaky nature.

阻遏蛋白不能完全阻遏外源基因的表達(dá)，會(huì)產(chǎn)生本底水平泄漏一级A毛片美女精品大片。

From the results of our studies we deduced that sucrose itself in the pith tissue of corn stalk could rule as a represser in someway to suppress the pathogen producing enzyme or toxin which can destroy host cells, or it could destroyor inactivate the enzyme produced by the pathogen, or it was not suitable for toxin surviving in it.

同時(shí)，從研究結(jié)果我們推斷蔗糖本身可能具有阻遏鐮刀菌產(chǎn)生酶類或毒素作用火辣辣福利视频，病菌在侵染抗病品種過程中可能因寄主組織中蔗糖含量高av在线视屏，而導(dǎo)致病菌產(chǎn)生的可破壞寄主細(xì)胞組織的酶類受到阻遏或活性受到鈍化国产黄片视频在线播放；或者蔗糖不利于致病菌毒素的存活香蕉A片。

Regulatory DNA elements that bind to repressors and cause repression of transcription.

結(jié)合到阻遏蛋白上引起轉(zhuǎn)錄阻遏的具有調(diào)控作用的DNA元件。

Silencers Regulatory DNA elements that bind to repressors and cause repression of transcription.

沉默子 結(jié)合到阻遏蛋白上引起轉(zhuǎn)錄阻遏的具有調(diào)控作用的 DNA 元件91精品在线观。

GA promotes plant growth via 26S proteasome-dependent proteolysis of DELLA proteins repressors, one of the key component in GA signaling, and also depends on GA-mediated interaction between GA receptor and DELLA proteins. Finally, this paper discussed the cross-talking between GA and other hormones, and modulation of adaptation to environments.

本文綜述了赤霉素生物合成的生物學(xué)途徑及其調(diào)控研究欧美中文字幕第一页； GA信號(hào)轉(zhuǎn)導(dǎo)通道的研究進(jìn)展，特別是DELLA蛋白阻遏植物生長發(fā)育的分子機(jī)理和GA解除阻遏作用的分子模型特级一级黄片； GA受體研究的新進(jìn)展好男人社区WWW资源；探討GA與其它激素之間的相互作用，以及植物在應(yīng)答環(huán)境過程中的作用射一射人人操一操。

II. Exploring non-radioactivc method to select the optimal DNA-bindingsequencc fOr singIe-chain reprcssorCloning and expression of single-chain repressors with cysteine tai1 wereperformed and immobilized these protein in the solid surface by using the standardmicrowell plates Which have been activated to contain maleimide grouPs, al1owing tobind sulthydryl-containing protein on its surface.

二韩国啪啪网站。非同位素的方法篩選單鏈阻遏蛋白的最佳DNA結(jié)合序列初探克隆和表達(dá)了帶半眈氨酸尾的單鏈阻遏蛋白一区二区www视频，利用己包彼了馬來酚胺的活性板可以與自由琉基結(jié)合的特性，將蛋白固定在活性板表面。