protandrous flower是什么意思

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Anatomy of stamen and male sterility-associated proteins in Xanthoceras sorbifolia Bunge;

文冠果雄蕊发育的解剖学及雄性不育蛋白的研究

Style_stigma_like structures were regenerated from stamens of Crocus sativus L.

)雄蕊为材料诱导培养出花柱柱头状结构 ,诱导率可达 30 % ,起源于花丝基部。

Endogenous JAs (JA and MeJA) were measured in stamens,pistils,lodicules and lemmas using an enzyme-linked immunosorbent assay(ELISA)based on the monoclonal antibody to MeJA.

用基于抗茉莉酸甲酯单克隆抗体的酶联免疫吸附测定法(ELISA),在颖花开放前后,对其雄蕊、雌蕊、浆片、内外稃组织中的内源JAs含量进行定量分析。

The effect of enhanced UV-B radiation on pollen activities, endogenous hormone (indole-3-acetic acid (IAA), gibberellic acid (GA), zeatin riboside (ZR), abscisic acid (ABA)) content and free polyamine and proline levels was studied in stamens of 2 tomato cultivars, Tonghui (TH) and Xiaguang (XG), which differ in ripening date.

25 KJ·m-2·d-1),研究了大田条件下增强UV-B辐射对其花粉生活力的影响以及雄蕊中4种内源激素(IAA、GAs、ZR和ABA)和多胺(Put、Spm和Spd)及脯氨酸的变化。

Studies on the Size of Alabastrum, the Length of External Stigma and the Morphological Characteristics of the Development of the Pistil and Stamen in the Cotton cultivar LY-1;

棉花“陆异1号”花蕾大小、花柱外露长度与雌、雄蕊发育的形态特征研究

The present status and prospect of studies on specific genes for development of androecium,pistil and petals of higher plants are reviewed in this paper.

阐述了近年来有关植物花器官包括花瓣、雄蕊和雌蕊发育的特异性基因研究的现状与展望。

The technique of fluorescent ndcmp is used to observe the occurence of nuclearextrusion in Tradescantia stamen hairs.

利用荧光显微镜技术对紧露草雄蕊毛细胞的核穿壁现象进行了观察。

EM and cytochemistry methods are used to observe the structures of Tradescantia stamen hairs.

以透射电镜法及细胞化学染色方法对紫露草雄蕊毛的结构进行了观察。

Anatomy of stamen development on Carya cathayensis;

山核桃雄蕊发育的解剖学研究