光敏色素 meaning in English
photopigment
photosensitive pigment
phytochrome，phy
Examples
- This method should eventually help to identify substances that phytochrome reacts with inside the cell .
这个方法终将有助于检识细胞内同光敏色素发生反应的物质。 - We are still very far from explaining how photochrome acts on a cellular or molecular level .
关于光敏色素怎样在细胞水平或分子水平上发生作用，我们现在还远远不能解释。 - Phytochrome a and phytochrome b were the main photoreceptors involved in regulation of chlorophyll accumulation and the ratio of ca / cb
光敏色素a和光敏色素b是调节叶绿素积累以及c _ a c _ b比值的主要光受体。 - The response was essentially controlled by phytochrome b in red light , phytochrome a in far red light and cryptochrome 1 in blue light . the coaction was also existed among different photoreceptors by analyzing mutants
对突变体分析表明，红光下光敏色素b ，远红光下光敏色素a ，蓝光下隐花色素1起主要调节作用。 - The main results are as follows : 1 effects of light quality and kt on cotyledon enlargement 5 - d - old seedlings of arabidopsis wild type and mutants were harvested and the cotyledons were cut to use as excised cotyledon or the whole seedlings were used as intact cotyledon . excised and intact cotyledons were incubated in the medium ( ph 6 . 0 ) with or without kt under white light ( wl ) , red light ( rl ) , far - red light ( fr ) and uv - b at 21 ? ? for some periods of time before cotyledon area were determined by a delta - t area measurement system
主要结果如下：一、光质和ky对于叶扩大的影响白光、红光、蓝光明显促进5天龄幼苗离体和连体子叶扩大，远红光对子叶的扩大效应较弱， uv - b对子叶的扩大有抑制；对突变体的研究表明，红光下光敏色素b 、远红光下光敏色素a 、蓝光下隐花色素1对子叶的扩大起主要调节作用。