1) chromosomal behavior of pollen mother cell
花粉母细胞染色体行为
1.
The studies on single cell culture in vitro in wheat -The chromosomal behavior of pollen mother cells and fertility of pollen from the progeny regenerated plants;
小麦单细胞培养的研究——再生植株后代花粉母细胞染色体行为与花粉粒育性
2) Pollen mother cells
花粉母细胞
1.
The results were as follows:the meiosis in pollen mother cells of radish simultaneous cytokinesis and chromosomes could be identified as rod or ring bivalents in diakinesis except for 3% abnormal.
采用染色体压片法和爱氏苏木精染色-冬青油透明法研究了萝卜花粉母细胞减数分裂及其雄配子体发育过程。
2.
The result showed that chromosomes of most pollen mother cells behaved normaly during the meiotic divisions.
结果表明:茴香的绝大多数花粉母细胞减数分裂过程中染色体的行为正常,终变期形成11个二价体,为染色体计数的最佳时期;茴香的染色体数目为2n=2x=22,核型公式为K(2n)=22=20m+2sm,其染色体相对长度组成为2n=2s+8M1+10M2+2L,属于“1A”对称型核型。
3.
Chromosome sectioning and Ehrlich s hematoxylin staining-methyl salicylate clearing technique were adopted to examine the mitosis process of pollen mother cells and the development of the male gametophytes from the cytological angle.
采用染色体制片及爱氏苏木精染色-冬青油透明技术对青花菜花粉母细胞减数分裂及雄配子体发育过程进行了细胞学研究。
3) pollen mother cell
花粉母细胞
1.
The cytogenetic observation on pollen mother cell of Paeonia lutea;
黄牡丹花粉母细胞减数分裂过程的细胞遗传学观察
2.
Cytoskeleton in plasmodesmata and cytoplasmic channels of onion pollen mother cells;
洋葱花粉母细胞中胞间连丝和胞质通道内的胞质骨架(英文)
3.
The chromosome flaking methods of somatic cells and pollen mother cells of citrus plant were compared and a new method of chromosome flaking for citrus plant was developed.
为获得清晰的染色体图像,对柑橘的体细胞染色体和花粉母细胞染色体制片方法进行了研究。
4) PMC
花粉母细胞
1.
Effect of Low Temperature on Nucleolus and Chromosomes Behavior of Mango (Mangifera indica L.) PMC During Meiosis;
低温对杧果花粉母细胞减数分裂过程中核仁及染色体行为的影响
2.
Pollen mother cells(PMC)meiosis and relevant parameters of diploid and autotetraploid broccoli were studied comparatively.
观察二、四倍体青花菜花粉母细胞减数分裂过程并对分裂各时期参数进行统计分析。
3.
Meiosis of pollen mother cells (PMC) of the sterile line and Chinese Spring were observed.
为明确λDNA导入普通小麦中国春诱导的λD型雄性不育系的育性表现及其花粉母细胞减数分裂过程中的染色体行为变化,对受体中国春、不育系、普通小麦LM14及其杂种后代进行了室内考种和细胞学观察。
5) PMCs
花粉母细胞
1.
Cytological studies were conducted on pollen mother cells(PMCs)meiosis of autotetraploid broccoli using chromosome preparation technique.
以同源四倍体青花菜为材料,采用常规压片法研究花粉母细胞减数分裂行为。
2.
To find the chromosome in which there are the genes determining cytomixis,PMCs of "Arbo" Wheat Mullisomic lines were studied under the microscope.
利用石蜡切片法,对“阿勃”小麦缺体系的花粉母细胞进行细胞融合的观察,试图找到控制细胞融合基因所在的染色体,结果表明:在很多缺体材料,如阿6A、阿1B、阿2B、阿1D、阿4D、阿6D、阿7D中发现了花粉母细胞融合现象。
3.
In order to investigate fertility reduction of autotetraploid petunia,the meiosis and chromosome behavior of pollen mother cells(PMCs) in autotetraploid petunia 06P-12 were studied using chromosome preparation technique.
以同源四倍体矮牵牛06P-12为材料,采用常规压片法对花粉母细胞减数分裂过程及染色体行为进行了观察研究,以探明同源四倍体矮牵牛育性降低的细胞学原因。
6) protoplast from pollen mother cells
花粉母细胞的原生质体
补充资料：体细胞(染色体）交换
体细胞(染色体）交换
指体细胞有丝分裂过程中发生的交换，可致杂合等位基因的纯合化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条