Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China
Almond resources are widely distributed in Central Asia; its distribution has not been studied in detail. Based on the first-hand data of field investigation, climate variables and chloroplast genome data, climatic characteristics of six almond species in China were analyzed, and the global distribu...
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crfrontiers:10.3389/fpls.2021.619883 2024-09-30T14:25:50+00:00 Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China Wang, Wei Li, Zhen-Jian Zhang, Ying-Long Xu, Xin-Qiao 2021 http://dx.doi.org/10.3389/fpls.2021.619883 https://www.frontiersin.org/articles/10.3389/fpls.2021.619883/full unknown Frontiers Media SA https://creativecommons.org/licenses/by/4.0/ Frontiers in Plant Science volume 12 ISSN 1664-462X journal-article 2021 crfrontiers https://doi.org/10.3389/fpls.2021.619883 2024-09-03T04:06:10Z Almond resources are widely distributed in Central Asia; its distribution has not been studied in detail. Based on the first-hand data of field investigation, climate variables and chloroplast genome data, climatic characteristics of six almond species in China were analyzed, and the global distribution and evolutionary relationship were predicted. The six almond species are concentrated between 27.99°N and 60.47°N. Different almond species have different climatic characteristics. The climate of the almond species distribution has its characteristics, and the distribution of almond species was consistent with the fatty acid cluster analysis. All the test AUC (area under curve) values of MaxEnt model were larger than 0.92. The seven continents except for Antarctica contain suitable areas for the six almond species, and such areas account for approximately 8.08% of the total area of these six continents. Based on the analysis of chloroplast DNA and the distribution characteristics, the evolutionary relationship of the six almond species was proposed, which indicated that China was not the origin of almond. In this study, the construction of a phylogenetic tree based on the chloroplast genome and the characteristics of geographical distribution were constructed. The six almond species in China may have evolved from “Unknown almond species” through two routes. The MaxEnt model for each almond species provided satisfactory results. The prediction results can provide the important reference for Prunus dulcis cultivation, wild almond species development and protection. Article in Journal/Newspaper Antarc* Antarctica Frontiers (Publisher) Almond ENVELOPE(163.617,163.617,-78.383,-78.383) The Almond ENVELOPE(163.450,163.450,-78.317,-78.317) Frontiers in Plant Science 12 |
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Almond resources are widely distributed in Central Asia; its distribution has not been studied in detail. Based on the first-hand data of field investigation, climate variables and chloroplast genome data, climatic characteristics of six almond species in China were analyzed, and the global distribution and evolutionary relationship were predicted. The six almond species are concentrated between 27.99°N and 60.47°N. Different almond species have different climatic characteristics. The climate of the almond species distribution has its characteristics, and the distribution of almond species was consistent with the fatty acid cluster analysis. All the test AUC (area under curve) values of MaxEnt model were larger than 0.92. The seven continents except for Antarctica contain suitable areas for the six almond species, and such areas account for approximately 8.08% of the total area of these six continents. Based on the analysis of chloroplast DNA and the distribution characteristics, the evolutionary relationship of the six almond species was proposed, which indicated that China was not the origin of almond. In this study, the construction of a phylogenetic tree based on the chloroplast genome and the characteristics of geographical distribution were constructed. The six almond species in China may have evolved from “Unknown almond species” through two routes. The MaxEnt model for each almond species provided satisfactory results. The prediction results can provide the important reference for Prunus dulcis cultivation, wild almond species development and protection. |
format |
Article in Journal/Newspaper |
author |
Wang, Wei Li, Zhen-Jian Zhang, Ying-Long Xu, Xin-Qiao |
spellingShingle |
Wang, Wei Li, Zhen-Jian Zhang, Ying-Long Xu, Xin-Qiao Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
author_facet |
Wang, Wei Li, Zhen-Jian Zhang, Ying-Long Xu, Xin-Qiao |
author_sort |
Wang, Wei |
title |
Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
title_short |
Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
title_full |
Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
title_fullStr |
Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
title_full_unstemmed |
Current Situation, Global Potential Distribution and Evolution of Six Almond Species in China |
title_sort |
current situation, global potential distribution and evolution of six almond species in china |
publisher |
Frontiers Media SA |
publishDate |
2021 |
url |
http://dx.doi.org/10.3389/fpls.2021.619883 https://www.frontiersin.org/articles/10.3389/fpls.2021.619883/full |
long_lat |
ENVELOPE(163.617,163.617,-78.383,-78.383) ENVELOPE(163.450,163.450,-78.317,-78.317) |
geographic |
Almond The Almond |
geographic_facet |
Almond The Almond |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Frontiers in Plant Science volume 12 ISSN 1664-462X |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3389/fpls.2021.619883 |
container_title |
Frontiers in Plant Science |
container_volume |
12 |
_version_ |
1811646466091909120 |