L. has extensive pharmacological effects, including antioxidative and antineoplastic action, memory improvement and neuroprotection. However, its phylogenetic position is not established in Scrophulariaceae. In this study, we reported the complete chloroplast genome sequence of L. for the first time and investigate its phylogenetic relationship in Scrophulariaceae. The assembled chloroplast genome is a circular 153,338 bp sequence, including a large single copy (LSC) region of 84,627 bp, a small single copy (SSC) region of 17,829 bp and a pair of inverted repeats (IRs) of 25,441 bp. The genome contains 135 genes, including 86 protein coding genes, 37 tRNA genes, and eight rRNA genes. The phylogenetic tree showed that is closely associated with and

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9448373PMC
http://dx.doi.org/10.1080/23802359.2022.2113749DOI Listing

Publication Analysis

Top Keywords

chloroplast genome
12
complete chloroplast
8
single copy
8
genome
4
genome scrophulariaceae
4
phylogenetic
4
scrophulariaceae phylogenetic
4
phylogenetic affinities
4
affinities extensive
4
extensive pharmacological
4

Similar Publications

Species of the genus have the potential to be natural medicines and have industrial fibre production uses. Many species of this genus are morphologically similar and are difficult to distinguish, especially when their morphology is distorted. This dataset includes sequence information of several DNA regions isolated from the genome of , namely ITS (from the nuclear genome), , trnL-trnF, trnH-psbA, and (from the chloroplast genome) and phylogenetic analysis results based on the isolated sequences.

View Article and Find Full Text PDF

Comparative chloroplast genome analyses provide new insights into molecular markers for distinguishing Arnebiae Radix and its substitutes (tribe Lithospermeae, Boraginaceae).

Phytomedicine

December 2024

State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China; Key Laboratory of Biology and Cultivation of Herb Medicine, Ministry of Agriculture and Rural Affairs, Beijing, 100700, PR China. Electronic address:

Background: Arnebiae Radix has long been used in traditional medicine for its pleiotropic properties. However, distinguishing Arnebiae Radix from its substitutes or closely related species has been challenging due to limited phenotypic characteristics.

Purpose: We aimed to identify the molecular markers for distinguishing Arnebiae Radix from its confusion species.

View Article and Find Full Text PDF

The green microalga Chlamydomonas reinhardtii is a promising host organism for the production of valuable compounds. Engineering the Chlamydomonas chloroplast genome offers several advantages over the nuclear genome, including targeted gene insertion, lack of silencing mechanisms, potentially higher protein production due to multiple genome copies and natural substrate abundance for metabolic engineering. Tuneable expression systems can be used to minimize competition between heterologous production and host cell viability.

View Article and Find Full Text PDF

Comparative plastomic analysis of cultivated Dioscorea polystachya and its close relatives provides insights on the inter- and intraspecific phylogenies and potential wild origins of domestication.

BMC Plant Biol

December 2024

Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, Institute of Biodiversity Science, School of Life Sciences, Fudan University, Shanghai, 200433, China.

Background: Dioscorea polystachya and its closely related species are original plants of the tuber crop "yam", which had been intensively use for medicinal and food purposes and widely cultivated in northern China and its surrounding areas with a long history. Many cultivars of these species are often confused with one another because of similar tuber morphology, however, conventional DNA barcoding faces practical limitations restricting the method to effectively identify closely related species. In addition, phylogenetic relationships among various cultivar groups of Chinese yam (D.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!