AI Article Synopsis
- The study used sequence-related amplified polymorphism (SCoT) to assess genetic diversity and relationships among four medicinal Coptis species.
- A total of 434 genetic bands were produced, with a high level of genetic diversity observed between species but lower diversity within species.
- The clustering analysis indicated that most genetic variations occur among species, confirming that SCoT markers are effective in revealing genetic relationships in these medicinal plants.
Article Abstract
The genetic diversity and genetic relationship among four medicinal species of Coptis were detected by the approach of sequence-related amplified polymorphism (SCoT). The associated genetic parameters were calculated by POPGENE1.31. The systematic diagram of genetic relationship were clustered by TREECONW. The results showed that a total of 434 bands were produced by using 28 primers, of which 430 were polymorphic loci. There was a high level of genetic diversity among species (PPB=99.1%,Na=1.990 6,Ne=1.329 3,H=0.212 2,I=0.337 8). However, genetic diversity was lower within species, the average of genetic parameters wasPPB=16.8%,Na=1.168 2, Ne=1.073 0,H=0.043 7,I=0.067 7. The Nei's genetic differentiation coefficient was 0.794 0, that indicated that most of the genetic variation existed among species. By clustering analysis, different individuals gathered in the same group. The results confirmed that SCoT marker can be used as one of the effective methods to reveal the genetic diversity and relationship among medicinal species of Coptis.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.19540/j.cnki.cjcmm.20170103.029 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Methylenetetrahydrofolate reductase () C677T and A1298C polymorphisms are associated with major depressive disorder in the Saudi patients attending Erada complex for mental health and Erada services - Jeddah, Saudi Arabia.
Pharmazie
December 2024
Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia.
: Major Depressive Disorder (MDD) is a prevalent and debilitating mental disorder that has been linked to hyperhomocysteinemia and folate deficiency. These conditions are influenced by the methylenetetrahydrofolate reductase () gene, which plays a crucial role in converting homocysteine to methionine and is essential for folate metabolism and neurotransmitter synthesis, including serotonin. : This study explored the association between and polymorphisms among Saudi MDD patients attending the Erada Complex for Mental Health and Erada Services outpatient clinic in Jeddah, Saudi Arabia.
View Article and Find Full Text PDFClimatically Specialized Lineages of Batrachochytrium dendrobatidis, and its Likely Asian Origins.
Ecohealth
January 2025
Guangxi Key Laboratory for Forest Ecology and Conservation, College of Forestry, Guangxi University, Nanning, Guangxi, 530000, People's Republic of China.
Chytridiomycosis is a wildlife disease that has caused significant declines in amphibian populations and species extinctions worldwide. Asia, where the causal pathogens Batrachochytrium dendrobatidis (Bd) and B. salamndrivorans (Bsal) originated, has not witnessed mass die-offs.
View Article and Find Full Text PDFBeyond genomics: using RNA-seq from dried blood spots to unlock the clinical relevance of splicing variation in a diagnostic setting.
Eur J Hum Genet
January 2025
CENTOGENE GmbH, Rostock, Germany.
We aimed to assess the impact of splicing variants reported in our laboratory to gain insight into their clinical relevance. A total of 108 consecutive individuals, for whom 113 splicing variants had been reported, were selected for RNA-sequencing (RNA-seq), considering the gene expression in blood. A protocol was developed to perform RNA extraction and sequencing using the same sample (dried blood spots, DBS) provided for the DNA analysis, including library preparation and bioinformatic pipeline analysis.
View Article and Find Full Text PDFInterconnections between BDH1-plasma protein-type 2 diabetes Mellitus: a mediated mendelian randomization analysis using plasma proteomics.
Sci Rep
January 2025
Department of Endocrinology and Metabolism, Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China.
With the rapid advancement of proteomics, numerous scholars have investigated the intricate relationships between plasma proteins and various diseases. Therefore, this study aims to elucidate the relationship between BDH1 and type 2 diabetes using Mendelian randomization (MR) and to identify novel targets for the prevention and treatment of type 2 diabetes through proteomics. This study primarily employed the Mendelian Randomization (MR) method, leveraging genetic data from numerous large-scale, publicly accessible genome-wide association studies (GWAS).
View Article and Find Full Text PDFThe southern house mosquito Culex quinquefasciatus in Abu Dhabi, UAE, is developing resistance to deltamethrin insecticide.
Sci Rep
January 2025
Biology Department, UAE University, P.O. Box 15551, Al Ain, UAE.
Culex quinquefasciatus is a widely spread mosquito species that poses a significant public health threat in many countries. This insect vector is present in the United Arab Emirates (UAE), yet no studies have been conducted on its resistance to any insecticide group. Research shows that controlling mosquitoes is crucial to eliminating mosquito-borne diseases, but when these vectors develop insecticide resistance, the situation can escalate dangerously out of control.
View Article and Find Full Text PDFWant 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!