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首页> 外文期刊>Journal of natural products >Charting Angiosperm Chemistry: Evolutionary Perspective on Specialized Metabolites Reflected in Chemical Property Space
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Charting Angiosperm Chemistry: Evolutionary Perspective on Specialized Metabolites Reflected in Chemical Property Space

机译：绘图高管化学：化学性能空间中专门代谢物的进化视角

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Plants possess an outstanding chemical diversity of specialized metabolites developed to adapt to environmental niches and increase fitness. The observed diversity is hypothesized to result from various evolutionary mechanisms, such as the continuous branching off and extension of existing biosynthetic pathways or enhanced levels of catalytic promiscuity in certain enzymes. In this study, ChemGPS-NP has been employed to chart the distribution and diversity of physicochemical properties for selected types of specialized metabolites from the angiosperms. Utilizing these charts, it is analyzed how different properties of various types of specialized metabolites change in different plant groups, and the chemical diversity from the volume they occupy in chemical property space is evaluated. In this context, possible underlying evolutionary mechanisms are discussed, which could explain the observed distribution and behavior in chemical property space. Based on these studies, it is demonstrated that evolutionary processes in plant specialized metabolism and the resultant metabolic diversification are reflected in chemical property space.
机译：植物具有开发的专业代谢物的优异化学分集，以适应环境利基和增加健身。观察到的多样性被假设是由各种进化机制引起的，例如连续分支和延长现有的生物合成途径或某些酶中催化滥用水平的增强水平。在本研究中，已采用ChemGPS-NP将选定类型的专业代谢物的物理化学性质的分布和多样性从子化学植物进行绘制。利用这些图表，分析了各种类型的专业代谢产物在不同植物基团中变化的不同性质以及从化学性质空间占据的体积中的化学多样性。在这种情况下，讨论了可能的基础进化机制，其可以解释化学性质空间中观察到的分布和行为。基于这些研究，证明植物专业代谢的进化过程和所得代谢多样化反映在化学性质空间中。

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