Zapata-Alvarez Andrea, Bedoya-Vergara Carolina, Porras-Barrientos Luis D, Rojas-Mora Jessica M, Rodríguez-Cabal Héctor A, Gil-Garzon Maritza A, Martinez-Alvarez Olga L, Ocampo-Arango Carlos M, Ardila-Castañeda Maurem P, Monsalve-F Zulma I
University of Antioquia, Faculty of Exact and Natural Sciences, Institute of Biology, Agrobiotechnology Research Group, Calle 67 N°. 53 - 108, A.A 1226, Medellín, Colombia.
La Sallista University Corporation, Caldas, Antioquia, Colombia, Food Engineering Research Group, GRIAL, Carrera 51 N°.118 sur 57, Caldas, Antioquia, Colombia.
Heliyon. 2024 Jan 26;10(3):e24544. doi: 10.1016/j.heliyon.2024.e24544. eCollection 2024 Feb 15.
Cocoa is an economically important product in Colombia. On-farm germplasm evaluations enable the selection of superior genotypes for propagation and distribution across the country. This study examined 12 cocoa samples from Antioquia along with five reference materials, employing 96 single nucleotide polymorphism (SNP) markers. Furthermore, these genetic findings were correlated with physical, chemical, and sensory attributes. Primary coordinate analysis revealed that the majority of samples were hybrids derived from five original germplasm pools, including Criollo, Amelonado, and three Upper Amazon Forastero cocoas. The integral profile of the 12 selected materials was classified into Modern Criollo (Rodriguez-Medina et al., 2019) [3], Forasteros (Rodriguez-Medina et al., 2019) [3], and Trinitarios (Borja Fajardo et al., 2022) [6]. Three key factors were identified to best account for the sample classification: type of variety, functional properties, and quality.
可可在哥伦比亚是一种具有重要经济意义的产品。农场种质评估有助于筛选出优良基因型,以便在全国范围内进行繁殖和推广。本研究使用96个单核苷酸多态性(SNP)标记,对来自安蒂奥基亚的12个可可样本以及5个参考材料进行了检测。此外,这些基因研究结果还与物理、化学和感官特性相关联。主坐标分析表明,大多数样本是源自五个原始种质库的杂交种,包括克里奥洛、阿梅拉多和三种上亚马逊外来可可。所选12种材料的综合概况被归类为现代克里奥洛(Rodriguez-Medina等人,2019年)[3]、外来种(Rodriguez-Medina等人,2019年)[3]和特立尼达(Borja Fajardo等人,2022年)[6]。确定了三个最能解释样本分类的关键因素:品种类型、功能特性和品质。
Heredity (Edinb). 2003-9
Compr Rev Food Sci Food Saf. 2016-1
J Agric Food Chem. 2010-12-8