Two-color in vivo imaging of photoreceptor apoptosis and development in Drosophila.

Two-color in vivo imaging of photoreceptor apoptosis and development in Drosophila.
复制标题

DOI:
10.1016/j.ydbio.2010.12.040
复制
发表时间:
2011-03-01
影响因子:
2.7
通讯作者:
Mollereau B
Mollereau B
中科院分区:
生物学3区
文献类型:
--
作者:
Gambis A;Dourlen P;Steller H;Mollereau B

文献摘要

参考文献

被引文献

相似文献

我们报道了一种新的双色荧光成像系统,可以实时显示马赛克成人感光神经元(PRs)。利用这种方法,我们检测了434个突变体,并鉴定了PR存活、平面细胞极性(PCP)、模式和分化所需的基因。我们可以追踪活苍蝇PR退化的进程。通过引入p35(一种caspase抑制剂)的表达,我们发现了特异性激活caspase依赖性死亡的突变。此外,我们还证明了R3中grh是正确建立PCP所必需的。“Tomato/GFP-FLP/FRT”方法可以在单细胞分辨率下高通量、快速和精确地鉴定活的成年pr的生存和发育途径。
We report a new two-color fluorescent imaging system to visualize the mosaic adult photoreceptor neurons (PRs) in real-time. Using this method, we examined a collection of 434 mutants and identified genes required for PR survival, planar cell polarity (PCP), patterning and differentiation. We could track the progression of PR degeneration in living flies. By introducing the expression of p35, a caspase inhibitor, we found mutations that specifically activate caspase-dependent death. Moreover, we showed that grh is required in R3 for correct PCP establishment. The “Tomato/GFP-FLP/FRT” method allows high-throughput, rapid and precise identification of survival and developmental pathways in living adult PRs at single cell resolution.
DOI: 10.1126/science.2035025
发表时间: 1991-05-17
期刊: SCIENCE
影响因子: 56.9
作者:
GOLIC, KG
通讯作者: GOLIC, KG
DOI: 10.1038/emboj.2009.76
发表时间: 2009-05-06
期刊: EMBO JOURNAL
影响因子: 11.4
作者:
Mendes, Cesar S.;Levet, Clemence;Mollereau, Bertrand
通讯作者: Mollereau, Bertrand
DOI: 10.1242/dev.01790
发表时间: 2005-05-01
期刊: DEVELOPMENT
影响因子: 4.6
作者:
Xu, DB;Li, Y;Bergmann, A
通讯作者: Bergmann, A
DOI: 10.1038/sj.embor.7400773
发表时间: 2006-09-01
期刊: EMBO REPORTS
影响因子: 7.7
作者:
Mendes, Cesar S.;Arama, Eli;Mollereau, Bertrand
通讯作者: Mollereau, Bertrand
DOI: 10.1016/s0960-9822(02)01180-6
发表时间: 2002-10-01
期刊: CURRENT BIOLOGY
影响因子: 9.2
作者:
Johnson, K;Grawe, F;Knust, E
通讯作者: Knust, E