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Article

Cytogenetical analysis of the 2B3-4-2B11 region of the X chromosome of Drosophila melanogaster. VII. Influence of the ecs locus on female fertility.

Molecular & general genetics : MGG - 1 Jan 1991

Mazina O M, Belyaeva E S, Zhimulev I F

Abstract excerpt

Of 13 ecs mutations, which affect female fertility, as revealed by complementation analysis, 7 are chromosome rearrangements involving the br complementation group. The other six show no cytologically detectable rearrangements and behave as completely or partially noncomplementing ecs alleles. All viable combinations of these 13 mutations were characterized by partial or complete female sterility. Viable...

Topics

Animals
Chromosome Mapping
Drosophila melanogaster
Egg Proteins
Female
Genetic Complementation Test
Heterozygote
Male
Membrane Proteins
Mutation
Reproduction

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

X Chromosome

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Identifiers

PMID: 1900349
DOI: 10.1007/BF00282647

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1900349-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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