高级检索
当前位置: 首页 > 详情页

Chloroplast genome sequencing based on genome skimming for identification of Eriobotryae Folium.

文献详情

资源类型:
WOS体系:
Pubmed体系:

收录情况: ◇ SCIE ◇ EI

机构: [1]Department of Pharmacy, Zhujiang Hospital, Southern Medical University,Guangzhou 510282, China [2]Faculty of Medicinal Plants and Pharmacognosy,School of Traditional Chinese Medicine, Southern Medical University,Guangzhou 510515, China [3]Guangdong Provincial Key Laboratory of ChineseMedicine Pharmaceutics, Guangzhou 510515, China
出处:
ISSN:

摘要:
Whole chloroplast genome (cpDNA) sequence is becoming widely used in the phylogenetic studies of plant and species identification, but in most cases the cpDNA were acquired from silica gel dried fresh leaves. So far few reports have been available to describe cpDNA acquisition from crude drugs derived from plant materials, the DNA of which usually was seriously damaged during their processing. In this study, we retrieved cpDNA from the commonly used crude drug Eriobotryae Folium (Pipaye in Chinese, which is the dried leaves of Eriobotrya japonica, PPY) using genome skimming technique.We successfully recovered cpDNA sequences and rDNA sequences from the crude drug PPY, and bioinformatics analysis showed a high overall consistency between the cpDNA obtained from the crude drugs and fresh samples. In the ML tree, each species formed distinct monophyletic clades based on cpDNA sequence data, while the phylogenetic relationships between Eriobotrya species were poorly resolved based on ITS and ITS2.Our results demonstrate that both cpDNA and ITS/ITS2 are effective for identifying PPY and its counterfeits derived from distantly related species (i.e. Dillenia turbinata and Magnolia grandiflora), but cpDNA is more effective for distinguishing the counterfeits derived from the close relatives of Eriobotrya japonica, suggesting the potential of genome skimming for retrieving cpDNA from crude drugs used in Traditional Chinese Medicine for their identification.© 2021. The Author(s).

基金:
语种:
WOS:
PubmedID:
中科院(CAS)分区:
出版当年[2020]版:
大类 | 3 区 工程技术
小类 | 3 区 生物工程与应用微生物
最新[2025]版:
大类 | 2 区 生物学
小类 | 2 区 生物工程与应用微生物
JCR分区:
出版当年[2019]版:
Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
最新[2023]版:
Q2 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

影响因子: 最新[2023版] 最新五年平均 出版当年[2019版] 出版当年五年平均 出版前一年[2018版] 出版后一年[2020版]

第一作者:
第一作者机构: [1]Department of Pharmacy, Zhujiang Hospital, Southern Medical University,Guangzhou 510282, China [2]Faculty of Medicinal Plants and Pharmacognosy,School of Traditional Chinese Medicine, Southern Medical University,Guangzhou 510515, China
共同第一作者:
通讯作者:
通讯机构: [2]Faculty of Medicinal Plants and Pharmacognosy,School of Traditional Chinese Medicine, Southern Medical University,Guangzhou 510515, China [3]Guangdong Provincial Key Laboratory of ChineseMedicine Pharmaceutics, Guangzhou 510515, China
推荐引用方式(GB/T 7714):
APA:
MLA:

资源点击量:2018 今日访问量:0 总访问量:645 更新日期:2024-07-01 建议使用谷歌、火狐浏览器 常见问题

版权所有©2020 广东省中医院 技术支持:重庆聚合科技有限公司 地址:广州市越秀区大德路111号