Literature DB >> 26606795

[Analysis of Phenotypic Manifestation of peanut Gene Expression Suppression by RNAi in Drosophila Oogenesis].

K A Akhmetova, C N Dorogova, I N Chesnokov, S A Fedorova.   

Abstract

The peanut gene functions in Drosophila melanogaster oogenesis were studied. It was demonstrated that the suppression of peanut expression by RNA interference in the ovary follicular cells results in the violation of oocyte polarization, anomalous cytokinesis in the chorion cells, and violation of the chromatin condensation in follicular cells. No oogenesis violations were observed in females with decreased peanut gene expression or an absence of the Pnut protein in the ovary generative cells. However, embryos produced by such females had a decreased survival rate caused by two death peaks.

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Year:  2015        PMID: 26606795      PMCID: PMC6027749     

Source DB:  PubMed          Journal:  Genetika        ISSN: 0016-6758


  21 in total

1.  A Notch/Delta-dependent relay mechanism establishes anterior-posterior polarity in Drosophila.

Authors:  Isabel L Torres; Hernán López-Schier; Daniel St Johnston
Journal:  Dev Cell       Date:  2003-10       Impact factor: 12.270

Review 2.  GAL4 system in Drosophila: a fly geneticist's Swiss army knife.

Authors:  Joseph B Duffy
Journal:  Genesis       Date:  2002 Sep-Oct       Impact factor: 2.487

3.  [A method for transformation of Drosophila germline cells with a high-concentration exogenous DNA].

Authors:  I E Shilova; L V Omel'ianchuk
Journal:  Genetika       Date:  2007-01

4.  Evidence for functional differentiation among Drosophila septins in cytokinesis and cellularization.

Authors:  J C Adam; J R Pringle; M Peifer
Journal:  Mol Biol Cell       Date:  2000-09       Impact factor: 4.138

5.  Src64 is involved in fusome development and karyosome formation during Drosophila oogenesis.

Authors:  Inna Djagaeva; Sergey Doronkin; Steven K Beckendorf
Journal:  Dev Biol       Date:  2005-08-01       Impact factor: 3.582

6.  The Drosophila peanut gene is required for cytokinesis and encodes a protein similar to yeast putative bud neck filament proteins.

Authors:  T P Neufeld; G M Rubin
Journal:  Cell       Date:  1994-05-06       Impact factor: 41.582

7.  A cytokinetic function of Drosophila ORC6 protein resides in a domain distinct from its replication activity.

Authors:  Igor N Chesnokov; Olga N Chesnokova; Michael Botchan
Journal:  Proc Natl Acad Sci U S A       Date:  2003-07-23       Impact factor: 11.205

8.  Making a better RNAi vector for Drosophila: use of intron spacers.

Authors:  Young Sik Lee; Richard W Carthew
Journal:  Methods       Date:  2003-08       Impact factor: 3.608

9.  New components of the Drosophila fusome suggest it plays novel roles in signaling and transport.

Authors:  Daniel V Lighthouse; Michael Buszczak; Allan C Spradling
Journal:  Dev Biol       Date:  2008-02-20       Impact factor: 3.582

10.  A purified Drosophila septin complex forms filaments and exhibits GTPase activity.

Authors:  C M Field; O al-Awar; J Rosenblatt; M L Wong; B Alberts; T J Mitchison
Journal:  J Cell Biol       Date:  1996-05       Impact factor: 10.539

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