Artemenko O A
Tsitol Genet. 2006 Mar-Apr;40(2):34-8.
Using in situ hybridization the delta1- and delta3-cyclin gene expression has been shown in pea (Pisum sativum L.) root meristem cells under slow horizontal clinorotation and in the stationary conditions. The clinorotation effect on expression of these genes during pea root germination was detected. The delay of degradation of cyclin subunits is the cause of G1-phase prolongation under clinorotation leading to delay of pea seed germination. This may explain the increase of cell cycle duration.
通过原位杂交技术，已证实豌豆（Pisum sativum L.）根分生组织细胞在缓慢水平回转和静止条件下存在δ1-和δ3-细胞周期蛋白基因表达。检测到回转对豌豆根萌发过程中这些基因表达的影响。细胞周期蛋白亚基降解的延迟是回转条件下G1期延长的原因，导致豌豆种子萌发延迟。这可能解释了细胞周期持续时间的增加。
