1) size of microspore
小孢子大小
1.
A mutant plant Yuan 3 was screened in the Impatiens balsamin,a plants grown from the seeds treated by space flight, and the chromosome numbers and size of microspores in the descendant plants from SP_1 To SP_3 generation were tracked.
凤仙花种子经神舟4号飞船搭载后发现的院3突变株,从SP1代到SP3代小孢子的染色体数目和小孢子的大小进行了追踪研究,发现该突变株SP1代小孢子中的染色体数目变化大,从仅含1条染色体,到最多含28条染色体,小孢子之间的大小差异也大;SP2代小孢子中的染色体数目变化范围缩小,仅在4-9条之间;小孢子大小之间的差距也变小。
3) megaspore and microspore cytological development
大小孢子发育
5) Wheat microspore
小麦小孢子
1.
To optimize the system of plantlet regeneration from wheat microspore,the effect of cold treatment and induction time on the morphology of microspore,embryogenesis and green plant regeneration from anther and young spikes of wheat was investigated.
为了优化小麦小孢子培养体系,研究了低温处理花药、幼穗及诱导培养时间对小孢子形态、胚胎发生和植株再生的影响。
6) microspore
[英]['maikrə,spɔ:] [美]['maɪkrə,spor]
小孢子
1.
Response of in Vitro Culture of Anther and Microspore from Different Genotypes of Barley to Cool and NaCl Pretreatments;
不同基因型大麦离体培养的花药及小孢子对低温和NaCl预处理的反应
2.
Interrelation of cytological development period of pepper s microspore and the morphology of flower organ;
辣椒小孢子发育时期与花器形态的相关性
3.
The formation of microspore in Allium fistulosum L.;
大葱(Allium fistulosum L.)小孢子的形成
补充资料：小麦大孢子的发育大孢子母细胞
胡适宜提供
[图]
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