Literature DB >> 110467

Structural and image analysis of a crystalline layer from dipteran eggshell.

L H Margaritis, W H Petri, A R Wyman.   

Abstract

A crystalline layer has been identified as a constituent of the eggshell in the dipteran Drosophila melanogaster. This 400A thick intermediate chorionic layer (ICL) is composed of eight 50A thick sublayers and lies between the vitelline membrane and the endochorion. Whole mount views of isolated ICL after negative staining reveal P2 planar periodicity which, when analyzed further by optical diffraction and filtering, showed 1st (100A), 2nd, 3rd and 4th order reflections.

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Year:  1979        PMID： 110467     DOI： 10.1016/0309-1651(79)90069-9

Source DB:  PubMed          Journal:  Cell Biol Int Rep        ISSN： 0309-1651


  2 in total

1.  In vitro development of theDrosophila chorion in a chemically defined organ culture medium.

Authors:  William H Petri; Mihalis N Mindrinos; Mary F Lombard; Lukas H Margaritis
Journal:  Wilehm Roux Arch Dev Biol       Date:  1979-12

2.  The eggshell of hawaiianDrosophila: structural and biochemical studies inD. grimshawi and comparison toD. melanogaster.

Authors:  Lukas H Margaritis; Katherine Dellas; Maria Ch Kalantzi; Michael P Kambysellis
Journal:  Wilehm Roux Arch Dev Biol       Date:  1983-11
  2 in total

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