在中的基因的比较分析和表达模式。

Comparative Analysis and Expression Patterns of the Genes in .

机构信息

School of Life Sciences, Anhui Agricultural University, Hefei 230036, China.

Anhui Provincial Engineering Technology Reserach Center for Development & Utilization of Regional Characteristic Plants, Anhui Agricultural University, No. 130, Changjiang West Road, Hefei 230036, China.

出版信息

Int J Mol Sci. 2019 Dec 20;21(1):54. doi: 10.3390/ijms21010054.

DOI:10.3390/ijms21010054

PMID:31861760

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6981363/

Abstract

Studies have shown that the type II pyridoxal phosphate-dependent decarboxylase () genes produce secondary metabolites and flavor volatiles in plants, and TDC (tryptophan decarboxylase), a member of the family, plays an important role in the biosynthesis of terpenoid indole alkaloids (TIAs). In this study, we identified eight genes in () and six in (, and their structures, physicochemical properties, response elements, evolutionary relationships, and expression patterns were preliminarily predicted and analyzed. The results showed that genes play important roles in and respond to different exogenous hormone treatments; additionally, the results support the selection of appropriate candidates for further functional characterization of genes in .

摘要

研究表明，Ⅱ型吡哆醛磷酸依赖型脱羧酶（）基因在植物中产生次生代谢物和风味挥发物，而属于该家族的色氨酸脱羧酶（TDC）在萜类吲哚生物碱（TIAs）的生物合成中起着重要作用。在本研究中，我们在（）中鉴定了 8 个基因，在（中鉴定了 6 个基因，并对它们的结构、理化性质、响应元件、进化关系和表达模式进行了初步预测和分析。结果表明，基因在中发挥重要作用，并对外源激素处理有不同的响应；此外，这些结果支持选择合适的候选基因进一步对进行功能特征分析。