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Updated: May 10, 2026

An Efficient Strategy for Generating Tissue-specific Binary Transcription Systems in Drosophila by Genome Editing
10:01

An Efficient Strategy for Generating Tissue-specific Binary Transcription Systems in Drosophila by Genome Editing

Published on: September 19, 2018

胸前转化和Drosophila的Ultrabithorax基因的功能结构

J Casanova, E Sánchez-Herrero, G Morata

    Cell
    |September 1, 1985
    PubMed
    概括

    大虫中的Ultrabithorax (Ubx+) 基因控制着特定的身体发育. 研究表明,Ubx+有两个遗传子单元,每一个可能包含两个不同的功能,用于发展.

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    Imaging and Analysis of Tissue Orientation and Growth Dynamics in the Developing Drosophila Epithelia During Pupal Stages

    Published on: June 2, 2020

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    The Ratio of X Chromosome to Autosomes02:45

    The Ratio of X Chromosome to Autosomes

    In most organisms, sex is determined by the ratio of X and Y chromosomes. However, in some organisms, such as Drosophila and C.elegans, sex is determined by the ratio of the number of X chromosomes to the number of sets of autosomes. The Y chromosome in Drosophila is active but does not determine sex. It contains genes responsible for the production of sperms in adult flies.  
    Normal male Drosophila has a ratio of one X chromosome to two sets of autosomes. In contrast, normal female Drosophila...