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Article

Characterization of a novel plasmid-like element in Neurospora crassa derived mostly from the mitochondrial DNA.

Nucleic acids research - 11 Oct 1990

Almasan A, Mishra N C

Abstract excerpt

We have identified a plasmid-like element within mitochondria of Neurospora crassa strain stp-B1. It is derived from the EcoRI-4 and EcoRI-6 regions of the mitochondrial DNA, and an additional 124 bp DNA segment of unknown origin. The plasmid DNA consists of an oligomeric series of circular molecules of monomer length 2.2 kbp. The abundance of the plasmid suggests its autonomous replication and the presence of an...

Topics

Base Sequence
DNA Replication
DNA, Fungal
DNA, Mitochondrial
Molecular Sequence Data
Mutation
Neurospora crassa
Nucleic Acid Conformation
Plasmids
Repetitive Sequences, Nucleic Acid

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 2145549
DOI: 10.1093/nar/18.19.5871
PMCID: PMC332327

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2145549-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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