Literature DB >> 2068782

Dorsoventral pattern formation in Drosophila: signal transduction and nuclear targeting.

S Govind1, R Steward.   

Abstract

The maternal determinants of dorsoventral polarity of the Drosophila embryo are derived from somatic and germ-line components of the egg chamber. During oogenesis, asymmetry seems to be established by a signal transduction process. This process is thought to provide the developing embryo with a ventral signal responsible for determining the embryonic axis. Through a set of interactions that may involve signal transduction and proteolytic cascade events, positional information is generated in the form of a graded distribution of dorsal protein in blastoderm nuclei. Different levels of dorsal protein result in asymmetric expression of zygotic genes that ultimately specify cell fate.

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Year:  1991        PMID： 2068782     DOI： 10.1016/0168-9525(91)90456-z

Source DB:  PubMed          Journal:  Trends Genet        ISSN： 0168-9525            Impact factor:   11.639


  34 in total

1.  The POU transcription factor Drifter/Ventral veinless regulates expression of Drosophila immune defense genes.

Authors:  Anna Junell; Hanna Uvell; Monica M Davis; Esther Edlundh-Rose; Asa Antonsson; Leslie Pick; Ylva Engström
Journal:  Mol Cell Biol       Date:  2010-05-10       Impact factor: 4.272

2.  In vivo self-association of the Drosophila rel-protein dorsal.

Authors:  S Govind; A M Whalen; R Steward
Journal:  Proc Natl Acad Sci U S A       Date:  1992-09-01       Impact factor: 11.205

3.  Dynamic repositioning of dorsal to two different kappaB motifs controls its autoregulation during immune response in Drosophila.

Authors:  Nirotpal Mrinal; Javaregowda Nagaraju
Journal:  J Biol Chem       Date:  2010-05-26       Impact factor: 5.157

4.  A protein kinase-A recognition sequence is structurally linked to transformation by p59v-rel and cytoplasmic retention of p68c-rel.

Authors:  G Mosialos; P Hamer; A J Capobianco; R A Laursen; T D Gilmore
Journal:  Mol Cell Biol       Date:  1991-12       Impact factor: 4.272

5.  Distinct functional specificities are associated with protein isoforms encoded by the Drosophila dorsal-ventral patterning gene pipe.

Authors:  Zhenyu Zhang; Xianjun Zhu; Leslie M Stevens; David Stein
Journal:  Development       Date:  2009-08       Impact factor: 6.868

Review 6.  The regulation of protein transport to the nucleus by phosphorylation.

Authors:  D A Jans
Journal:  Biochem J       Date:  1995-11-01       Impact factor: 3.857

7.  Origins of immunity: Relish, a compound Rel-like gene in the antibacterial defense of Drosophila.

Authors:  M S Dushay; B Asling; D Hultmark
Journal:  Proc Natl Acad Sci U S A       Date:  1996-09-17       Impact factor: 11.205

8.  Dorsal, a Drosophila Rel-like protein, is phosphorylated upon activation of the transmembrane protein Toll.

Authors:  S K Gillespie; S A Wasserman
Journal:  Mol Cell Biol       Date:  1994-06       Impact factor: 4.272

9.  The ankyrin repeat domains of the NF-kappa B precursor p105 and the protooncogene bcl-3 act as specific inhibitors of NF-kappa B DNA binding.

Authors:  E N Hatada; A Nieters; F G Wulczyn; M Naumann; R Meyer; G Nucifora; T W McKeithan; C Scheidereit
Journal:  Proc Natl Acad Sci U S A       Date:  1992-03-15       Impact factor: 11.205

10.  Essential role for a heterogeneous nuclear ribonucleoprotein (hnRNP) in oogenesis: hrp40 is absent from the germ line in the dorsoventral mutant squid.

Authors:  E L Matunis; R Kelley; G Dreyfuss
Journal:  Proc Natl Acad Sci U S A       Date:  1994-03-29       Impact factor: 11.205
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