Study on the cell cycle regulation during leaf development in Arabidopsis thaliana by flow cytometry
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Study on the cell cycle regulation during leaf development in Arabidopsis thaliana by flow cytometry. / Zeng, Min Huan; Xu, De Yang; Xue, Jing Shi; Yuan, Zhen Huan; Huang, Hai; Cui, Xiao Feng.
In: Zhiwu Shengli Xuebao/Plant Physiology Journal, Vol. 48, No. 9, 01.09.2012, p. 922-927.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Study on the cell cycle regulation during leaf development in Arabidopsis thaliana by flow cytometry
AU - Zeng, Min Huan
AU - Xu, De Yang
AU - Xue, Jing Shi
AU - Yuan, Zhen Huan
AU - Huang, Hai
AU - Cui, Xiao Feng
PY - 2012/9/1
Y1 - 2012/9/1
N2 - Leaf morphogenesis relies on continuous cell proliferation and specification of distinct types of cells. During early leaf development, leaf cells mainly undergo vigorous mitotic cell divisions to boost the number of primordial cells. Along leaf growth, leaf cells gradually exit from the mitotic cell cycle from leaf tip to base and enter the endoreduplication, which is frequently associated with cell expansion and differentiation, resulting in cells with increased nuclear ploidy levels. Here we describe the methods and several examples employing flow cytometry to investigate the cell cycle regulation during leaf development in Arabidopsis thaliana, a model dicotyledonous plant. We found that there are at least three types of leaf developmental mutants with abnormal cell cycle. In addition, we introduce the assay to measure the efficiency of DNA replication in Arabidopsis.
AB - Leaf morphogenesis relies on continuous cell proliferation and specification of distinct types of cells. During early leaf development, leaf cells mainly undergo vigorous mitotic cell divisions to boost the number of primordial cells. Along leaf growth, leaf cells gradually exit from the mitotic cell cycle from leaf tip to base and enter the endoreduplication, which is frequently associated with cell expansion and differentiation, resulting in cells with increased nuclear ploidy levels. Here we describe the methods and several examples employing flow cytometry to investigate the cell cycle regulation during leaf development in Arabidopsis thaliana, a model dicotyledonous plant. We found that there are at least three types of leaf developmental mutants with abnormal cell cycle. In addition, we introduce the assay to measure the efficiency of DNA replication in Arabidopsis.
KW - Arabidopsis
KW - Cell cycle regulation
KW - Flow cytometry
KW - Leaf development
UR - http://www.scopus.com/inward/record.url?scp=84867604682&partnerID=8YFLogxK
M3 - Journal article
AN - SCOPUS:84867604682
VL - 48
SP - 922
EP - 927
JO - Zhiwu Shengli Xuebao/Plant Physiology Journal
JF - Zhiwu Shengli Xuebao/Plant Physiology Journal
SN - 2095-1108
IS - 9
ER -
ID: 225645044