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PMID: 5919442 Published · ppublish English Journal Article

Insect embryogenesis: macromolecular syntheses during early development.

Science (New York, N.Y.) ·Vol. 154 ·No. 3750 ·1966-11-11 ·Pages 775-6

Lockshin RA

Abstract

A new technique permits the injection of aqueous solutions into the eggs of certain Coleopteran insects. DNA and protein are synthesized from the outset of development, but the synthesis of RNA is not detectable until the ligrating cleavage nuclei arrive at the cortex of the egg.

MeSH Terms
Animals Cell Division Coleoptera/embryology DNA/biosynthesis Leucine/metabolism Phenylalanine/metabolism RNA/biosynthesis Thymidine/metabolism Tritium Uridine/metabolism
Chemicals
Tritium Phenylalanine RNA DNA Leucine Thymidine Uridine
Authors & Affiliations
1 authors, click to expand affiliations / ORCID
Lockshin R A
Article Info
Journal
Science (New York, N.Y.)
Abbr.
Science
ISSN
0036-8075
DOI
10.1126/science.154.3750.775
Published
1966-11-11
Pages
775-6
Language
English
Region
United States
NLM ID
0404511
Subset
IM
External Links
PubMed source DOI: 10.1126/science.154.3750.775 View journal details
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