Analysis of mechanisms underlying maintenance of plant stem cells
Analysis of mechanisms underlying maintenance of plant stem cells
批准号:
19370019
负责人:
UMEDA Masaaki
金额:
$11.32万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
In this study, we focused on negative regulators of cell division to reveal molecular mechanisms underlying maintenance of plant stem cells. We found that some signal derived from very long chain fatty acid, which is produced in the epidermis of shoot apices, acts on inner cell layers to suppress stem cell division. Moreover, we developed a novel S phase-specific reporter gene by using the carboxy-terminal region of CDT1a to monitor cell proliferation in meristems.
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DOI:
10.1105/tpc.106.046763
发表时间:
2007-04-01
期刊:
PLANT CELL
影响因子:
11.6
作者:
[Kono, Atsushi, Umeda-Hara, Chikage, Umeda, Masaaki]
通讯作者:
Umeda, Masaaki
DOI:
10.1111/j.1365-313x.2009.03884.x
发表时间:
2009-08
期刊:
The Plant journal : for cell and molecular biology
影响因子:
--
作者:
[Hirotomo Takatsuka;R. Ohno;M. Umeda]
通讯作者:
Hirotomo Takatsuka;R. Ohno;M. Umeda
シロイヌナズナCDK活性化キナーゼCDKF;1の機能解析
拟南芥CDK激活激酶CDKF的功能分析;1
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[高塚大知, 梅田正明]
通讯作者:
梅田正明
DOI:
10.1016/j.ydbio.2009.03.002
发表时间:
2009-05-15
期刊:
DEVELOPMENTAL BIOLOGY
影响因子:
2.7
作者:
[Adachi, Sumiko, Nobusawa, Takashi, Umeda, Masaaki]
通讯作者:
Umeda, Masaaki
The rice FLATTENED SHOOT MERISTEM, encoding CAF-1pl50 subunit, is required for meristem maintenance by regulating the cell-cycle period
水稻扁平芽分生组织编码 CAF-1pl50 亚基,是通过调节细胞周期来维持分生组织所必需的
DOI:
--
发表时间:
2008
期刊:
Dev. Biol. 319
影响因子:
--
作者:
[Abe, M.]
通讯作者:
M.
共 20 条
Studies on the molecular mechanisms underlying the transition from cell division to cell differentiation
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批准号:26291061
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.07万
-
财政年份:2014
-
负责人:UMEDA Masaaki
-
依托单位:
Analysis of Cdc25-like phosphatases involved in cytokinin-induced cell division
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批准号:26650099
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
-
财政年份:2014
-
负责人:UMEDA Masaaki
-
依托单位:
海外基金