callose

callose

美 ['kæloʊs] 　英 ['kæləʊs]

• n.【生】胼胝质
• 网络愈创葡聚糖；胼胝质壁；胼胝糖

英汉解释

n.

1. 【生】胼胝质

英英解释

n.	1. a polysaccharide found in plant cell walls and formed in flowering plants in response to injury.

例句

In addition, correlations between the meiosis and callose deposition in the wall of megasporocyte have been discussed.

此外，本文还讨论了大孢子母细胞减数分裂与细胞壁内沉积胼胝质之间的相关性。

At the mature pollen stage, certain amount of callose accumulates in cytoplasm of the vegetative cell.

二胞花粉晚期，药室内壁加厚完成，，营养细胞的细胞质中积累了大量胼胝质。

Abnormalities of the content and distribution of callose and phenolics are also mentioned.

简要阐述了花粉管胼胝质和酚类含量在硼胁迫时的异常表现。

Incompatible pollen is blocked initially by pectins followed by callose deposition.

不亲和的花粉管首先是被果胶质堵塞，接着是胼胝质沉积。

In the grasses the pollen tube is blocked at the stigma surface with pectins and callose.

禾本科植物的花粉管在柱头的表面被果胶质和胼胝质堵塞。

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。

segments 5--7 pairs, oblong-triangular, cuspidate-dentate, teeth callose.

裂片5-7配对，长圆状三角形，骤尖配位基，切成齿形。

Changes and Biological Significance of Callose Wall in Sexual Reproduction and Apomixis of Angiosperms

被子植物有性和无融合生殖过程中胼胝质壁的动态变化及其生物学意义

callose staminode yellowish, ca. 1. 5 cm, apex usually emarginate;

胼胝质退化雄蕊淡黄，约1.5厘米，先端通常微缺；