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Article

Physical mapping of repetitive oligonucleotides facilitates the establishment of a genome map-based karyotype to identify chromosomal variations in peanut.

BMC plant biology - 20 Feb 2021

Fu Liuyang, Wang Qian, Li Lina, Lang Tao, Guo Junjia, Wang Siyu, Sun Ziqi, Han Suoyi, Huang Bingyan, Dong Wenzhao, Zhang Xinyou, Du Pei

Abstract excerpt

BACKGROUND: Chromosomal variants play important roles in crop breeding and genetic research. The development of single-stranded oligonucleotide (oligo) probes simplifies the process of fluorescence in situ hybridization (FISH) and facilitates chromosomal identification in many species. Genome sequencing provides rich resources for the development of oligo probes. However, little progress has been made in peanut...

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Identifiers

PMID: 33610178
DOI: 10.1186/s12870-021-02875-0
PMCID: PMC7896385

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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