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Article

Isolation and characterization of a spore development mutant in Pyropia yezoensis (Rhodophyta) induced via insertional mutagenesis.

Journal of phycology - 1 Aug 2025

Izumi Hikari, Nakai Yuji, Uji Toshiki, Nagaosa Kaz, Fukuda Satoru, Mizuta Hiroyuki, Saga Naotsune

Abstract excerpt

Mechanistic elucidation of spore development is essential for understanding reproductive strategies and improving seaweed cultivation. In this study, we isolated a mutant with spore development defects in Pyropia yezoensis (Rhodophyta) from among genetic transformants generated via insertional mutagenesis. We characterized the mutant phenotype and identified the genomic region containing the mutation. The mutant...

Topics

Mutagenesis, Insertional
Rhodophyta
Spores
Mutation
Algal Proteins
Edible Seaweeds
Porphyra

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 40323712
DOI: 10.1111/jpy.70026
PMCID: PMC12351366

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026.

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