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Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm
BACKGROUND: The top of the olecranon honey peach (Prunus persica L.) fruit appears similar to an eagle’s beak. In this study, a single olecranon honey peach with a round-type fruit was observed in our fruit orchard. To explore the genetic mechanism of olecranon formation, we performed full-length tr...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BioMed Central
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8480057/ https://www.ncbi.nlm.nih.gov/pubmed/34583632 http://dx.doi.org/10.1186/s12864-021-08017-y |
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author | Liu, Jianliang Bao, Yao Zhong, Yuming Wang, Qin Liu, Huifan |
author_facet | Liu, Jianliang Bao, Yao Zhong, Yuming Wang, Qin Liu, Huifan |
author_sort | Liu, Jianliang |
collection | PubMed |
description | BACKGROUND: The top of the olecranon honey peach (Prunus persica L.) fruit appears similar to an eagle’s beak. In this study, a single olecranon honey peach with a round-type fruit was observed in our fruit orchard. To explore the genetic mechanism of olecranon formation, we performed full-length transcriptome sequencing analysis of olecranon and round peaches as well as a genome-wide association study of the association of olecranon-type trait loci. RESULTS: The gene locus was 26,924,482 base pairs in NC_034014.1. Transcriptome sequencing showed that the clean sequencing data of each sample reached 7.10GB, with 14,360 genes and 23,167 transcripts expressed in both the olecranon honey peach and round peach. Among the 11 differentially expressed genes selected as candidate genes, six were highly expressed in olecranon peach and named as LOC18775282, LOC18772209, LOC18773929, LOC18772013, LOC18773401, and ONT.13798.5. Five genes were highly expressed in round peach and named as LOC18773079, LOC18773525, LOC18773067, LOC18775244, and LOC18772236. Notably, ONT.13798.5 was not previously identified. The genes were within 1 Mb up- or down-stream of the main genome-wide association study locus for olecranon-type traits. CONCLUSIONS: This study revealed loci associated with olecranon and provides useful information for analysis and breeding of olecranon honey peach. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12864-021-08017-y. |
format | Online Article Text |
id | pubmed-8480057 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-84800572021-09-30 Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm Liu, Jianliang Bao, Yao Zhong, Yuming Wang, Qin Liu, Huifan BMC Genomics Research Article BACKGROUND: The top of the olecranon honey peach (Prunus persica L.) fruit appears similar to an eagle’s beak. In this study, a single olecranon honey peach with a round-type fruit was observed in our fruit orchard. To explore the genetic mechanism of olecranon formation, we performed full-length transcriptome sequencing analysis of olecranon and round peaches as well as a genome-wide association study of the association of olecranon-type trait loci. RESULTS: The gene locus was 26,924,482 base pairs in NC_034014.1. Transcriptome sequencing showed that the clean sequencing data of each sample reached 7.10GB, with 14,360 genes and 23,167 transcripts expressed in both the olecranon honey peach and round peach. Among the 11 differentially expressed genes selected as candidate genes, six were highly expressed in olecranon peach and named as LOC18775282, LOC18772209, LOC18773929, LOC18772013, LOC18773401, and ONT.13798.5. Five genes were highly expressed in round peach and named as LOC18773079, LOC18773525, LOC18773067, LOC18775244, and LOC18772236. Notably, ONT.13798.5 was not previously identified. The genes were within 1 Mb up- or down-stream of the main genome-wide association study locus for olecranon-type traits. CONCLUSIONS: This study revealed loci associated with olecranon and provides useful information for analysis and breeding of olecranon honey peach. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12864-021-08017-y. BioMed Central 2021-09-28 /pmc/articles/PMC8480057/ /pubmed/34583632 http://dx.doi.org/10.1186/s12864-021-08017-y Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Article Liu, Jianliang Bao, Yao Zhong, Yuming Wang, Qin Liu, Huifan Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title | Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title_full | Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title_fullStr | Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title_full_unstemmed | Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title_short | Genome-wide association study and transcriptome of olecranon-type traits in peach (Prunus persica L.) germplasm |
title_sort | genome-wide association study and transcriptome of olecranon-type traits in peach (prunus persica l.) germplasm |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8480057/ https://www.ncbi.nlm.nih.gov/pubmed/34583632 http://dx.doi.org/10.1186/s12864-021-08017-y |
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