胼胝质 meaning in English
callose
Examples
- Callose stains are aniline blue, resorcin blue and rosolic acid .
胼胝质的染剂是苯胺蓝，间苯二酚蓝和玫红酸。 - A complex branched carbohydrate commonly associated with sieve areas of sieve elements
胼胝质一种枝条繁杂的碳水化合物，与筛网原素的筛网区域相配合 - When microspore mother cell ( mmc ) preparing meiosis , calcium precipitates appeared in the cytoplasm of tapetal cells and callus wall surrounding mmc
当花粉母细胞进行减数分裂时，花药中的钙颗粒进一步增加，尤其是在小孢子母细胞的胼胝质壁中。 - However , only did a few pollen germinate in inter - specific hybridization between cerasus fruticosa and c . avian and many pollen tubes are crosswise on stigma and couldn " t penetrated into style . although a few pollen tubes entered , they couldn " t continue to grow due to accumulation of callosity in pollen tubes . in view of above - mentioned results , the irregular growth of pollen was the main reason to cause the incompatibility of distant hybridization between cerasus fruticosa and c . avium
而草原樱桃与欧洲甜樱桃种间杂交授粉后花粉在柱头上虽少量萌发，但花粉管在柱头上横向生长，或盘绕，扭曲不能伸入花柱；个别进入花柱的花粉管先端因沉积胼胝质而中途停止伸长未能进入子房到达胚珠，从而说明这种杂交授粉后花粉管的不正常行为是导致草原樱桃与欧洲甜樱桃远缘杂交不亲和的主要原因。 - The results were as follow : in the process of its male organ development , these are many abnormalities , such as : premature tapetal degradation , giant tapetal cells , the great vocalization of the tapetal cells and inadaptable function of callose enzyme , which lead abnormal and premature degradation microspores and male gametophytes
实验结果表明： 1猬实的雄性生殖器官在发育过程中，出现绒毡层细胞的液泡化、肥大、提前降解及不适时释放胼胝质酶等异常现象，造成猬实花粉发育过程中出现畸形、解体。