Implications of expansin-like 3 gene in Dictyostelium morphogenesis.

Implications of expansin-like 3 gene in Dictyostelium morphogenesis.
复制标题

DOI:
10.1186/s40064-015-0964-0
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Shimada N
Shimada N
中科院分区:
其他
文献类型:
--
作者:
Kawata T;Nakamura Y;Saga Y;Iwade Y;Ishikawa M;Sakurai A;Shimada N

文献摘要

参考文献

相似文献

网骨藻含有多个扩展蛋白样基因,其功能尚不清楚。因此,我们分析了扩展蛋白样3(expL 3)基因,发现其表达在编码转录因子的STATa基因的无效突变体中降低。expL 3的表达受发育调控,其转录物仅在多细胞阶段被剪接。expL 3启动子在亲本菌株的前前茎区被激活,并在STATa无效蛞蝓中下调,尽管expL 3启动子仍在前茎区表达。expL 3过表达菌株表现出发育延迟,偶尔形成异常结构,即,一种果状的结构,有一个短的茎。ExpL 3-myc蛋白结合纤维素。本文的在线版本(doi:10.1186/s40064-015-0964-0)包含补充材料,可供授权用户使用。
Dictyostelium harbors multiple expansin-like genes with generally unknown functions. Thus, we analyzed the expansin-like 3 (expL3) gene and found that its expression was reduced in a null mutant for a STATa gene encoding a transcription factor. The expression of expL3 was developmentally regulated and its transcript was spliced only in the multicellular stages. The expL3 promoter was activated in the anterior prestalk region of the parental strain and downregulated in the STATa null slug, although the expL3 promoter was still expressed in the prestalk region. The expL3 overexpressing strain exhibited delayed development and occasionally formed an aberrant structure, i.e., a fruiting body-like structure with a short stalk. The ExpL3-myc protein bound cellulose. The online version of this article (doi:10.1186/s40064-015-0964-0) contains supplementary material, which is available to authorized users.
DOI: 10.1111/j.1440-169x.2009.01086.x
发表时间: 2009-02-01
影响因子: 2.5
作者:
Ogasawara, Shun;Shimada, Nao;Kawata, Takefumi
通讯作者: Kawata, Takefumi
DOI: 10.1186/gb-2010-11-3-r35
发表时间: 2010
期刊: Genome biology
影响因子: 12.3
作者:
Parikh A;Miranda ER;Katoh-Kurasawa M;Fuller D;Rot G;Zagar L;Curk T;Sucgang R;Chen R;Zupan B;Loomis WF;Kuspa A;Shaulsky G
通讯作者: Shaulsky G
DOI: 10.1387/ijdb.082723hw
发表时间: 2010-01-01
影响因子: 0.7
作者:
Wang, Hong-Yu;Williams, Jeffrey G.
通讯作者: Williams, Jeffrey G.
DOI: 10.1128/ec.3.5.1241-1248.2004
发表时间: 2004-10-01
期刊: EUKARYOTIC CELL
影响因子: --
作者:
Maruo, T;Sakamoto, H;Loomis, WF
通讯作者: Loomis, WF
DOI: 10.1105/tpc.011965
发表时间: 2003-06-01
期刊: PLANT CELL
影响因子: 11.6
作者:
Choi, DS;Lee, Y;Kende, H
通讯作者: Kende, H