Developmental Biology

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    Protocols in Current Issue
    Molecular and Phenotypic Characterization Following RNAi Mediated Knockdown in Drosophila
    Authors:  Saurabh Jayesh Kumar Mehta, Pradyumna A. Joshi and Ram Kumar Mishra, date: 02/20/2021, view: 2052, Q&A: 0
    [Abstract]

    Loss of function studies shed significant light on the involvement of a gene or gene product in different cellular processes. Short hairpin RNA (shRNA) mediated RNA interference (RNAi) is a classical yet straightforward technique frequently used to knock down a gene for assessing its function. Similar perturbations in gene expression can be

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    Quantitative Live-cell Reporter Assay for Noncanonical Wnt Activity
    Authors:  Edith P. Karuna, Michael W. Susman and Hsin-Yi Henry Ho, date: 03/20/2018, view: 6702, Q&A: 0
    [Abstract] Noncanonical Wnt signaling functions independently of the β-catenin pathway to control diverse developmental processes, and dysfunction of the pathway contributes to a number of human pathological conditions, including birth defects and metastatic cancer. Progress in the field, however, has been hampered by the scarcity of functional assays for ...
    Quantification of Cell Corpses, Cell Death Occurrence, Cell Corpse Duration
    Authors:  Yan Zhang, Haibin Wang and Xiaochen Wang, date: 05/05/2013, view: 9828, Q&A: 1
    [Abstract] During the development of the C. elegans hermaphrodite, 131 of the 1090 somatic cells generated undergo programmed cell death, among which 113 die during embryogenesis starting from 200-cell stage. The apoptotic cells (also called “cell corpses”) appear as highly refractile button-like objects and are easily identified using differential ...



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