Document Detail


Migration of Drosophila germ cells: analysis using enhancer trap lines.
MedLine Citation:
PMID:  8049476     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Cell migration is a common feature of development. In order to understand more about the factors that control these movements we have embarked on further analysis of the migration of Drosophila germ cells. This process involves passage of the germ cells across the gut primordium and migration toward the mesoderm where the somatic gonad forms. We are particularly interested in the early phase of this migration when the germ cells interact with the amnioproctodeal invagination, the developing gut, before entering into association with the mesoderm. We will summarize the results of our and other studies of these events before describing a number of enhancer trap lines which show expression in the amnioproctodeal invagination during the early phase of germ cell migration. These reveal more about the complexity of this tissue and suggest this tissue is capable of guiding the early phase of germ cell migration.
Authors:
K Howard; M Jaglarz; N Zhang; J Shah; R Warrior
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Development (Cambridge, England). Supplement     Volume:  -     ISSN:  -     ISO Abbreviation:  Dev. Suppl.     Publication Date:  1993  
Date Detail:
Created Date:  1994-09-08     Completed Date:  1994-09-08     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  9113706     Medline TA:  Dev Suppl     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  213-8     Citation Subset:  IM    
Affiliation:
Roche Institute of Molecular Biology, Roche Research Center, Nutley, NJ 07110.
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MeSH Terms
Descriptor/Qualifier:
Animals
Cell Movement / physiology
Drosophila / embryology*,  genetics
Enhancer Elements, Genetic
Genetic Techniques
Germ Cells / physiology*
Mesoderm / physiology*

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