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Morphological and genetic characteristics allow the identification of a collection of garlic cultivars in the North-Central region of Mexico

Azuara Hernández1 L, H Silos Espino1, C Perales Segovia1, JF Gómez Leyva2, AG Alpuche Solís3, LM Macias Valdez4

1 Laboratorio de Biotecnología Aplicada. Instituto Tecnológico El Llano, Aguascalientes. Km. 18 Carretera. Aguascalientes-San Luís Potosí, México. loreazuara@yahoo.com.mx, silosespino@hotmail.com, cperales55@hotmail.com
2 Laboratorio de Biología Molecular. Instituto Tecnológico de Tlajomulco, Jal. Km 10 Carretera a San Miguel Cuyutlán, Tlajomulco de Zúñiga, Jalisco 45640. México. e-mai: jfgleyva@ittlajomulco.edu.mx
3 Laboratorio de Biología Molecular de Plantas. División de Biología Molecular. Instituto Potosino de Investigación Científica y Tecnológica (IPICYT). Camino Presa de San José 2055, Lomas 4a Sección, 78216. San Luis Potosí, S.L.P. México. alpuche@ipicyt.edu.mx
4 Campo Experimental Pabellón. Instituto Nacional de Investigaciones Agrícolas, Pecuarias y Forestales. Km. 32.5 Carretera Ags-Zac. Pabellón de Arteaga, Ags. 20660 Aguascalientes, México. macías.luis@inifap.gob.mx

* Corresponding Author:Address Correspondence to: Héctor Silos Espino, e-mail: email

Phyton-International Journal of Experimental Botany 2008, 77(all), 81-91. https://doi.org/10.32604/phyton.2008.77.081

Abstract

The objective of this study was to compare the yield and genetic relationships between two Perla garlic selections, obtained by individual selection of cloves, and commercial varieties and cultivars adapted to diverse regions of Mexico (which did not have a selection process). Varieties with fewer cloves showed higher yields. Coreano and California produced 20 ton/ha (fresh weight) and Perla selections between 17-19 ton/ha (fresh weight). Six primers of the series OPB were tested for genetic characterization and OPB-17 was selected. With the amplified DNA fragments, a bina-ry matrix was generated; afterwards, a dissimilarity matrix and dendrogram were developed. High genetic diversity was found among all varieties, which were separated into two groups through differential analysis. Varieties of smaller yield were included in one group. The other group was constituted by the best production varieties with fewer cloves per plant (Perla, California, Coreano and Chino). Dissimilarity was found among Perla varieties. The selection method used to obtain plants with better yield characteristics can be applied to the genetic improvement of garlic.

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APA Style
L, A.H., Espino, H.S., Segovia, C.P., Leyva, J.G., Solís, A.A. et al. (2008). Morphological and genetic characteristics allow the identification of a collection of garlic cultivars in the north-central region of mexico. Phyton-International Journal of Experimental Botany, 77(all), 81-91. https://doi.org/10.32604/phyton.2008.77.081
Vancouver Style
L AH, Espino HS, Segovia CP, Leyva JG, Solís AA, Valdez LM. Morphological and genetic characteristics allow the identification of a collection of garlic cultivars in the north-central region of mexico. Phyton-Int J Exp Bot. 2008;77(all):81-91 https://doi.org/10.32604/phyton.2008.77.081
IEEE Style
A.H. L, H.S. Espino, C.P. Segovia, J.G. Leyva, A.A. Solís, and L.M. Valdez, “Morphological and genetic characteristics allow the identification of a collection of garlic cultivars in the North-Central region of Mexico,” Phyton-Int. J. Exp. Bot., vol. 77, no. all, pp. 81-91, 2008. https://doi.org/10.32604/phyton.2008.77.081

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cc Copyright © 2008 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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