Cited by 37Neurobiology and Insect Physiology ResearchInsect and Arachnid Ecology and BehaviorSteroid Chemistry and Biochemistry

A Cytokinin (Isopentenyl-Adenosyl-Mononucleotide) Linked to Ecdysone in Newly Laid Eggs of Locusta migratoria

Tsoupras, Georges, Luu, Bang, Hoffmann, Jules A.·1983·Science

Abstract

Newly laid eggs of the insect Locusta migratoria contain high concentrations (50 nanomoles per gram) of an ecdysone conjugate of maternal origin; 3 milligrams of this conjugate were isolated by conventional techniques, and the structure was established by mass spectrometry and (1)H, (13)C, and (31)P nuclear magnetic resonance as the 22-N(6)-(isopentenyl)-adenosine monophosphoric ester of ecdysone.

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Crossref · 10.1126/science.220.4596.507

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21 of 21 references verified0 citation errors · 0 not checkable

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Authors
Tsoupras, G., Luu, B., & Hoffmann, J. A.
Affiliations
Centre National de la Recherche Scientifique (FR)
Venue
Science
Published
1983-04-29
Volume
220
Issue
4596
Pages
507-509
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2035863376
Cited by
37
References
21
Citations by year
2026: 1 · 2025: 2 · 2022: 1 · 2017: 1 · 2016: 2 · 2012: 1
FWCI
2.22
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurobiology and Insect Physiology Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Insect and Arachnid Ecology and Behavior
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Steroid Chemistry and Biochemistry
Keywords
Locusta migratoria, insect eggs, ecdysone, isopentenyladenosine, insect hormones, structure elucidation

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