Chemicals and Drugs

Drosophila Son of Sevenless Protein

A guanine nucleotide exchange factor from DROSOPHILA. Sevenless refers to genetic mutations in DROSOPHILA that cause loss of the R7 photoreceptor which is required to see UV light.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A guanine nucleotide exchange factor from DROSOPHILA. Sevenless refers to genetic mutations in DROSOPHILA that cause loss of the R7 photoreceptor which is required to see UV light.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

5 entry terms
  • Drosophila SOS Protein
  • SOS Protein
  • Son of Sevenless Protein, Drosophila
  • Protein, Drosophila SOS
  • SOS Protein, Drosophila

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

Indexing Annotation

SON OF SEVENLESS PROTEINS is also available

MeSH Record

History Note

2000; for SOS PROTEIN use SON OF SEVENLESS PROTEINS 1995-1999

MeSH Record

Previous Indexing

  • Membrane Proteins (1992-1999)

MeSH Hierarchy

Tree Numbers

  1. D12.644w.360.325w.300w.700.700.600
  2. D12.776w.476.325w.300w.700.700.600

AMA Style

References

  1. National Library of Medicine. Drosophila Son of Sevenless Protein. Medical Subject Headings (MeSH). 2026. Unique ID D020839. http://id.nlm.nih.gov/mesh/2026/D020839
  2. Drosophila Son of Sevenless Protein. In: Wikidata. https://www.wikidata.org/wiki/Q29815619