Advances in the systematics and evolution of western Mediterranean representative species of the Pentanema conyzae clade through genetic fingerprinting

doi:10.1111/jse.12431

Journal of Systematics and Evolution ›› 2019, Vol. 57 ›› Issue (1): 42-54.DOI: 10.1111/jse.12431

收稿日期:2018-03-26 接受日期:2018-05-17 出版日期:2019-01-10 发布日期:2019-01-10

Advances in the systematics and evolution of western Mediterranean representative species of the Pentanema conyzae clade through genetic fingerprinting

David Gutiérrez-Larruscain^1,2*, Santiago Andrés-Sánchez^2,3, Enrique Rico¹, and María Montserrat Martínez-Ortega^1,2

¹Facultad de Biología, Departamento de Botánica y Fisiología Vegetal, University of Salamanca, Licenciado Méndez Nieto Ave., E-37007 Salamanca, Spain
²Biobanco de ADN Vegetal, Edificio I+D+i, University of Salamanca, Espejo st., E-37007 Salamanca, Spain
³Facultad de Educacion, Departamento de Didáctica de la Matemática y Didáctica de las Ciencias Experimentales, University of Salamanca, Paseo Canalejas st., E-37008 Salamanca, Spain

Received:2018-03-26 Accepted:2018-05-17 Online:2019-01-10 Published:2019-01-10

摘要/Abstract

Abstract:

Forty-five populations of Pentanema corresponding to seven species included in the Pentanema conyzae clade have been studied using AFLP fingerprinting. The results show that allopolyploidization could have been involved in the diversification of this group, specifically in species P. langeanum and P. maletii. Molecular data confirm the presence of P. britannicum in the Iberian Peninsula and key steps are provided to identify the species that are morphologically the most challenging.

Key words: AFLP, Inula, Pentanema, taxonomy, western Mediterranean

. [J]. Journal of Systematics and Evolution, 2019, 57(1): 42-54.

David Gutiérrez-Larruscain, Santiago Andrés-Sánchez, Enrique Rico, and María Montserrat Martínez-Ortega. Advances in the systematics and evolution of western Mediterranean representative species of the Pentanema conyzae clade through genetic fingerprinting[J]. J Syst Evol, 2019, 57(1): 42-54.

Advances in the systematics and evolution of western Mediterranean representative species of the Pentanema conyzae clade through genetic fingerprinting

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