Analysis of over 100 Cannabis samples quantified for terpene and cannabinoid content and genotyped for over 100,000 single nucleotide polymorphisms indicated that Sativa- and Indica-labelled samples were genetically indistinct on a genome-wide scale. Instead, we found that Cannabis labelling was associated with variation in a small number of terpenes whose concentrations are controlled by genetic variation at tandem arrays of terpene synthase genes.

中文翻译：

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大麻标记与萜烯合酶基因的遗传变异有关

对 100 多个大麻样品的萜烯和大麻素含量进行了定量分析，并对超过 100,000 个单核苷酸多态性进行了基因分型，结果表明，苜蓿和籼稻标记的样品在全基因组范围内在遗传上是模糊的。相反，我们发现大麻标记与少量萜烯的变异有关，这些萜烯的浓度受萜烯合酶基因串联阵列的遗传变异控制。