Functional analyses of transcriptional factors for the epidermal cell differentiation in Arabidopsis and tomato

拟南芥和番茄表皮细胞分化转录因子的功能分析

• 批准号: 23570057
• 负责人: TOMINAGA Rumi
• 金额: $ 3.49万
• 依托单位: Hiroshima University (2013)University of Miyazaki (2011-2012)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23570057/
• 关键词: 植物; 発現制御; バイオテクノロジー; 発生・分化

The CPC family genes regulate root hair and trichome cell differentiation in Arabidopsis. We identified CPC homologous gene from the tomato genome and named it SlTRY. After transformation into Arabidopsis, SlTRY induced root hair differentiation and inhibited trichome formation as observed in 35S:CPC plants. In addition we show that anthocyanin accumulation was repressed in CPC::SlTRY transgenic plants.

CPC家族基因调节拟南芥中的根毛和毛状细胞分化。我们从番茄基因组中鉴定出CPC同源基因，并将其命名为Sltry。转化为拟南芥后，Sltry诱导的根毛分化并抑制了35S：CPC植物中观察到的Trichome形成。此外，我们表明，在CPC :: Sltry转基因植物中，花青素的积累受到了抑制。

项目成果

シロイヌナズナの表皮細胞分化に

用于拟南芥表皮细胞分化

• 发表时间: 2012
• 作者: R. Tominaga-Wada;Y. Nukumizu;T. Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;冨永るみ;冨永るみ
• 通讯作者: 冨永るみ

Amino acid substitution converts WEREWOLF function from an activator to a repressor of Arabidopsis non-hair cell development

氨基酸取代将 WEREWOLF 功能从拟南芥非毛细胞发育的激活剂转变为抑制剂

• DOI: 10.1016/j.plantsci.2011.11.001
• 发表时间: 2012
• 期刊: Plant Science
• 影响因子: 5.2
• 作者: R. Tominaga-Wada;Y. Nukumizu;T. Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada
• 通讯作者: Rumi Tominaga-Wada

NEW INSIGHTS INTO THE MECHANISM OF DEVELOPMENT OF ARABIDOPSIS ROOT HAIRS AND TRICHOMES

• DOI: 10.1016/b978-0-12-385859-7.00002-1
• 发表时间: 2011-01-01
• 期刊: INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY, VOL 286
• 作者: Tominaga-Wada, Rumi;Ishida, Tetsuya;Wada, Takuji
• 通讯作者: Wada, Takuji

Tomato (Solanum lycopersicum) Homologs of TRIPTYCHON (SlTRY) and GLABRA3 (SlGL3) are involved in anthocyanin accumulation

• DOI: 10.4161/psb.24575
• 发表时间: 2013-04
• 期刊: Plant Signaling & Behavior
• 影响因子: 2.9
• 作者: R. Tominaga-Wada;Y. Nukumizu;T. Wada

シロイヌナズナの表皮細胞分化に関わるR-like bHLH転写因子の機能

R样bHLH转录因子参与拟南芥表皮细胞分化的功能

• 发表时间: 2012
• 作者: R. Tominaga-Wada;Y. Nukumizu;T. Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;Rumi Tominaga-Wada;冨永るみ
• 通讯作者: 冨永るみ