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首页> 外文期刊>European Journal of Environmental Sciences >Use and conservation of Vanilla planifolia J. in the Totonacapan Region, México
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Use and conservation of Vanilla planifolia J. in the Totonacapan Region, México

机译：墨西哥Totonacapan地区Vanilla planifolia J.的使用和保护

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The use and conservation of Vanilla planifolia Jack. in Mexico requires comprehensive and detailed analysis of its genetic variation and ofthe issues that determine it. For this reason, we studied the variation in phytochemical contents that define vanilla aroma quality by HPLC(High Performance Liquid Chromatography) to identify genetic variation at the infraspecific level among 14 microsatellite loci and to studyassessment criteria which determine the attitude of stakeholders regarding use and conservation of vanilla germplasm in the Totonacapanregion, Mexico. To this end we used the multi-attribute analysis method, AHP (Analytic Hierarchy Process). The results showed the existenceof six phytochemical groups (chemotypes) within V. planifolia germplasm, each with specific aromatic characteristics. The 14 loci analyzedwere polymorphic for vanilla chemotypes with variable sizes, and genetic clustering of accessions coincided with phytochemical grouping(chemotypes). It was noted that the process of economic and cultural valuation of users has caused aromatic variation in vanilla germplasm,and this variation has been conserved at the regional level. Thus, the data indicate that in the probable center of origin of vanillathere is genetic and phytochemical variation, knowledge of which is fundamental to the design of breeding programs to optimize thebenefits of vanilla production for stakeholders and to contribute to the conservation of the primary gene pool of Vanilla planifolia.
机译：香草平叶杰克的使用和保存。在墨西哥，需要对其遗传变异及其决定因素进行全面而详细的分析。因此，我们通过HPLC（高效液相色谱）研究了定义香草香气质量的植物化学成分的变化，以鉴定14个微卫星基因座亚基水平的遗传变异，并研究确定利益相关者对使用和保存的态度的评估标准。墨西哥Totonacapan地区的香草种质为此，我们使用了多属性分析方法AHP（层次分析法）。结果表明，在平面葡萄种质中存在六个植物化学基团（化学型），每个具有特定的芳香特性。分析的14个基因座是可变大小的香草化学型的多态性，并且种质的遗传聚类与植物化学分组（化学型）一致。值得注意的是，用户的经济和文化评估过程已导致香草种质的芳香变化，这种变化在区域一级得到了保留。因此，数据表明，香草的起源很可能是遗传和植物化学变异，其知识是设计育种计划的基础，以优化利益相关者的香草生产效益并有助于保存原始基因库香草

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