干旱区生态环境知识资源中心(Arid): Climatic Diversity and Ecological Descriptors of Wild Tomato Species (Solanum sect. Lycopersicon) and Close Related Species (Solanum sect. Juglandifolia y sect. Lycopersicoides) in Latin America

Arid

DOI	10.3390/plants10050855
	Climatic Diversity and Ecological Descriptors of Wild Tomato Species (Solanum sect. Lycopersicon) and Close Related Species (Solanum sect. Juglandifolia y sect. Lycopersicoides) in Latin America
	Ramirez-Ojeda, Gabriela; Peralta, Iris E.; Rodriguez-Guzman, Eduardo; Luis Chavez-Servia, Jose; Sahagun-Castellanos, Jaime; Enrique Rodriguez-Perez, Juan
通讯作者	Rodriguez-Perez, JE (corresponding author), Univ Autonoma Chapingo UACh, Dept Fitotecnia, Chapingo 56230, Mexico.
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2021
卷号	10 期号:5
英文摘要	Conservation and sustainable use of species diversity require a description of the environment where they develop. The objectives were to determine ecological descriptors and climatic diversity of areas along the distribution range of 12 species of wild tomatoes (Solanum sect. Lycopersicon) and four wild species of phylogenetically related groups (Solanum sect. Juglandifolia and sect. Lycopersicoides), as well as their ecological similarity in Latin America. With 4228 selected tomato accessions and an environmental information system (EIS) composed of 21 climatic variables, diversity patterns of the distribution areas were identified for each species, as well as ecological descriptors through the use of geographic information systems (GIS). The contribution of climatic variables to the species geographical distribution was identified by principal component analysis (PCA), and similarity in species distribution as a function of the variables identified with cluster analysis (CA). Climatic characteristics and the environmental amplitude of wild tomatoes and related species along their distributional range were satisfactorily determined by ecological descriptors. Eleven climate types were identified, predominantly BSk (arid, steppe, cold), BWh (arid, desert, hot), and Cfb (temperate, no dry season, warm summer). PCA determined 10 most important variables were the most important for the geographical distribution. Six groups of species were identified according to CA and climatic distribution similarity. This approach has shown promissory applications for biodiversity conservation of valuable genetic resources for tomato crop breeding.
英文关键词	wild tomato species ecological descriptors environmental amplitude climatic diversity genetic resources
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000654557600001
WOS关键词	NATIVE TOMATOES ; COLD TOLERANCE ; GERMPLASM ; L. ; COLLECTIONS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351365
作者单位	[Ramirez-Ojeda, Gabriela; Sahagun-Castellanos, Jaime; Enrique Rodriguez-Perez, Juan] Univ Autonoma Chapingo UACh, Dept Fitotecnia, Chapingo 56230, Mexico; [Peralta, Iris E.] Univ Nacl Cuyo UNCUYO, Fac Ciencias Agr, M5502JMA, Mendoza, Argentina; [Peralta, Iris E.] Ctr Cient Tecnol CONICET, Inst Argentino Invest Zonas Aridas, C1425FQB, Mendoza, Argentina; [Rodriguez-Guzman, Eduardo] Univ Guadalajara UdG, Ctr Univ Ciencias Biol & Agr, Zapopan 45200, Mexico; [Luis Chavez-Servia, Jose] Inst Politecn Nacl IPN Xoxocotlan, Ctr Interdisciplinario Invest Desarrollo Integral, Oaxaca 71230, Oaxaca, Mexico
推荐引用方式 GB/T 7714	Ramirez-Ojeda, Gabriela,Peralta, Iris E.,Rodriguez-Guzman, Eduardo,et al. Climatic Diversity and Ecological Descriptors of Wild Tomato Species (Solanum sect. Lycopersicon) and Close Related Species (Solanum sect. Juglandifolia y sect. Lycopersicoides) in Latin America[J],2021,10(5).
APA	Ramirez-Ojeda, Gabriela,Peralta, Iris E.,Rodriguez-Guzman, Eduardo,Luis Chavez-Servia, Jose,Sahagun-Castellanos, Jaime,&Enrique Rodriguez-Perez, Juan.(2021).Climatic Diversity and Ecological Descriptors of Wild Tomato Species (Solanum sect. Lycopersicon) and Close Related Species (Solanum sect. Juglandifolia y sect. Lycopersicoides) in Latin America.PLANTS-BASEL,10(5).
MLA	Ramirez-Ojeda, Gabriela,et al."Climatic Diversity and Ecological Descriptors of Wild Tomato Species (Solanum sect. Lycopersicon) and Close Related Species (Solanum sect. Juglandifolia y sect. Lycopersicoides) in Latin America".PLANTS-BASEL 10.5(2021).