Species in the genus Suaeda have few diagnostic characters and substantial morphological plasticity. Hence, regional floras do not provide clear taxonomic information for Suaeda spp. in East Asia. In order to assess the taxonomy of four species in the genus Suaeda (S. australis, S. maritima, S. japonica, and S. heteroptera), cpDNA (rpl32-trnL and trnH-psbA), nDNA (ITS), and MIG-seq analyses were carried out. Genome-wide SNP results indicated three lineages: (1) S. australis in Korea and S. maritima in Japan, (2) S. maritima in Korea and S. heteroptera in China, and (3) S. japionica. In phylogenetic trees and genotype analyses, cpDNA and nDNA results showed discrepancies, while S. japonica and S. maritima in Korea, and S. heteroptera in China shared the same haplotype and ribotype. We suggest that the shared haplotype may be due to chloroplast capture. Based on our results, we assume that S. japonica was formed by homoploid hybrid speciation between the two lineages.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7708624 | PMC |
http://dx.doi.org/10.1038/s41598-020-78041-7 | DOI Listing |
Hematology
December 2025
Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China.
Objective: To evaluate the short-term efficacy and safety of eculizumab for the treatment of paroxysmal nocturnal hemoglobinuria (PNH) in China.
Method: Data were retrospectively collected from patients with PNH who received at least 3 months of full-dose eculizumab. Changes in clinical and laboratory indicators after 1, 3, and 6 months of eculizumab therapy and at the end of follow-up were documented.
Bull World Health Organ
February 2025
School of Public Health, Sun Yat-Sen University, 74 Zhongshan No. 2 Rd, Yuexiu District, Guangzhou510080, Guangdong, China.
Objective: To describe changes in access to voluntary human immunodeficiency virus (HIV) counselling and testing services following the implementation of a mini-application (app) at primary health-care facilities across Guangzhou, China.
Methods: In 2018, the Guangzhou Center for Disease Control and Prevention and the Lingnan Community Support Center co-developed WellTest, a mini-app within the WeChat environment, to address voluntary counselling and testing service needs. The mini-app provides on-demand information for clients, links them to health services, and allows users to provide feedback on health-care quality and share test results with partners.
Front Oncol
January 2025
Department of Urology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Purpose: Studies have shown that gut microbiota is involved in the tumorigenesis and development of prostate cancer. We aimed to perform a comprehensive analysis of causal associations of gut microbiota, metabolites, and cytokines with prostate cancer in the Asian population.
Patients And Methods: Genome-wide association study (GWAS) summary datasets were collected from the public databases.
Int J Womens Health
January 2025
Department of Gynecology and Obstetrics, Ningbo University's Women's and Children's Hospital, Ningbo, Zhejiang, 315000, People's Republic of China.
Purpose: Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder and the primary cause of anovulatory infertility among women aged 15-49 years. Despite its significance, it has been largely overlooked in global health discussions, with persistently high prevalence and incidence rates. This public health challenge necessitates attention both domestically and internationally.
View Article and Find Full Text PDFFront Public Health
January 2025
Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China.
Objective: To examine the current landscape of public health functions and the level of cognition among medical staff across various medical institutions in Jiangsu Province, ultimately aiming to provide a theoretical framework for constructing a hospital public health work model under the integrated medical and defense system.
Methods: A mixed-methods approach involving questionnaires and semi-structured interviews was employed to assess the establishment and operational status of public health departments within medical institutions, staffing scenarios, comprehension of public health tasks, and the degree of emphasis placed on them.
Results: Our findings reveal that 70.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!