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Article

Developmental genetical analysis and molecular cloning of the abnormal oocyte gene of Drosophila melanogaster.

Genetics - 1 Jun 1995

Tomkiel J, Fanti L, Berloco M, Spinelli L, Tamkun J W, Wakimoto B T, Pimpinelli S

Abstract excerpt

Studies of the abnormal oocyte (abo) gene of Drosophila melanogaster have previously been limited to the analysis of a single mutant allele, abnormal oocyte1 (abo1). The abo1 mutation causes a maternal-effect lethality that can be partially rescued zygotically by the abo+ allele and by increasing the dosage of specific regions of heterochromatin denoted ABO. This report describes the properties of abo2, a new...

Topics

Animals
Autoradiography
Blotting, Northern
Blotting, Southern
Cloning, Molecular
DNA
Drosophila melanogaster
Female
Gene Expression Regulation, Developmental
Genes, Lethal
Germ-Line Mutation

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Heterochromatin

Infertility, Female

Oocytes

Phenotype

RNA

Source

Open in PubMed Open full text

Identifiers

PMID: 7498741
DOI: 10.1093/genetics/140.2.615
PMCID: PMC1206639

Genes

ABO

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7498741-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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