Variation in the Dorsal Gradient Distribution Is a Source for Modified Scaling of Germ Layers in Drosophila期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Variation in the Dorsal Gradient Distribution Is a Source for Modified Scaling of Germ Layers in Drosophila

Authors:	Juan Sebastian Chahda,Rui Sousa-Neves,Claudia Mieko Mizutani

Affiliation:	1. Department of Biology, Case Western Reserve University, Cleveland, OH 44106, USA;2. Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA

Abstract:	Download : Download high-res image (196KB) Download : Download full-size image Highlights? The germ layers of Drosophila species are unequally scaled to size during evolution ? Evolutionary changes in nuclear size and density affect the Dl gradient scaling ? Mesodermal variations rely on Dl distribution instead of regulation of target genes ? Dl gradient distortions allow new positioning of ventral neuroectodermal border

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