Kinematic Growth Analysis of Rice (Oryza sativa) Leaf.

Kinematic Growth Analysis of Rice (Oryza sativa) Leaf.
复制标题

水稻(Oryza sativa)叶的运动生长分析。

DOI:
10.1007/978-1-0716-1744-1_8
复制
发表时间:
2021-10
影响因子:
--
通讯作者:
Xueyong Li
Xueyong Li
中科院分区:
--
文献类型:
--
作者:
Jingjing Fang;Xueyong Li

文献摘要

参考文献

相似文献

稻叶具有细胞分裂和膨胀的一致的空间和时间组织,从而导致沿纵轴的典型细胞长度谱。通常在稳态时期叶片伸长率恒定并且细胞长度的空间分布在时间上不变时,通常会研究水稻叶的生长。在本章中,我们通过分析大米中叶子三的叶子伸长率来定义稳态时期。在第三叶的稳定生长期间,我们通过识别旁边的气孔文件旁边的表皮细胞文件来确定分生组织大小,这些文件是带有共聚焦激光扫描显微镜的分生组织区域的远端位置。同时,我们沿着纵轴绘制细胞长度谱图,直接从中直接确定生长区和成熟细胞大小的长度。通过间接运动学分析计算其他细胞分裂和膨胀参数,例如细胞分裂速率,细胞周期持续时间和染色率。
Rice leaves have a consistent spatial and temporal organization of cell division and expansion, which leads to typical cell length profiles along the longitudinal axis. The growth of rice leaves is usually studied during a steady-state period when leaf elongation rate is constant and the spatial distribution of cell length is temporally invariable. In this chapter, we define the steady-state period by analyzing the leaf elongation rate of leaf three in rice. During steady growth of leaf three, we determine the meristem size by identifying the epidermal cell files next to the stomatal files which are the distal position of meristem zone with confocal laser scanning microscopy. Meanwhile, we plot the cell length profiles along the longitudinal axis from which we directly determine the length of growing zone and mature cell size. Other cell division and expansion parameters such as cell division rate, cell cycle duration, and stain rate are calculated through indirect kinematic analysis.
DOI: 10.1111/j.1365-3040.2009.02020.x
发表时间: 2009-11-01
影响因子: 7.3
作者:
Parent, Boris;Conejero, Genevieve;Tardieu, Francois
通讯作者: Tardieu, Francois
DOI: 10.1104/pp.85.1.290
发表时间: 1987-09
期刊: Plant physiology
影响因子: 7.4
作者:
H. Schnyder;C. J. Nelson;J. H. Coutts
通讯作者: H. Schnyder;C. J. Nelson;J. H. Coutts
DOI: 10.1007/s11103-005-4065-2
发表时间: 2006-04-01
影响因子: 5.1
作者:
Fiorani, Fabio;Beemster, Gerrit T. S.
通讯作者: Beemster, Gerrit T. S.
水稻驱动蛋白 Stemless Dwarf 1 中 ATP 酶活性的降低抑制细胞分裂和器官发育
DOI: 10.1111/tpj.14056
发表时间: 2018-11-01
期刊: PLANT JOURNAL
影响因子: 7.2
作者:
Fang, Jingjing;Yuan, Shoujiang;Li, Xueyong
通讯作者: Li, Xueyong
DOI: 10.1104/pp.124.2.845
发表时间: 2000-10-01
期刊: PLANT PHYSIOLOGY
影响因子: 7.4
作者:
Fiorani, F;Beemster, GTS;Lambers, H
通讯作者: Lambers, H