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J Phycol
January 2025
School of Life Sciences, Central China Normal University, Wuhan, People's Republic of China.
Phytoplankton plays a crucial role in the fate of pollutants in aquatic ecosystems by biotransformation and bioaccumulation. Aniline was listed in priority pollutants due to its toxicity and widespread distribution in the aquatic environment. This study focused on investigating the capacity and mechanism of eukaryotic alga Chlamydomonas reinhardtii in transforming aniline.
View Article and Find Full Text PDFMicrob Drug Resist
January 2025
Department of Medical Microbiology, Ankara University School of Medicine, Ankara, Türkiye.
Colistin- and carbapenem-resistant (ColR CrKp) cause important health problems in pediatric intensive care units (PICUs) due to its ability to harbor multiple resistance genes and spread of high-risk clones. In this study, molecular epidemiological characteristics, transferable resistance genes, and alterations of ColR CrKp isolated from PICU were investigated. Isolates were identified by MALDI-TOF MS, and antimicrobial susceptibility tests were performed using disk diffusion method, gradient strip test, and broth microdilution method.
View Article and Find Full Text PDFCurr Issues Mol Biol
December 2024
Academy of Agricultural and Forestry Sciences of Qinghai University, Xining 810016, China.
The determinate inflorescence trait of L. is associated with various desirable agricultural characteristics. ( and ), which encode the transcription factor have previously been identified as candidate genes controlling this trait through map-based cloning.
View Article and Find Full Text PDFDokl Biochem Biophys
January 2025
Voronezh State University, Voronezh, Russia.
Creation and long-term in vitro maintenance of valuable genotype collection is one of the modern approach to conservation of valuable gene pool of woody plants. However, during prolonged cultivation, genetic variability of cells and tissues may accumulate and lead to the loss of valuable characteristics of parental plants. It is therefore important to assess the genetic (including cytogenetic) stability of collection clones.
View Article and Find Full Text PDFFront Microbiol
January 2025
Department of Infection Management and Disease Control, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Background: We aimed to describe the epidemiology, cross-transmission, interventions, and outcomes of carbapenem-resistant (CRKP) infections in the hematological malignancies (HM) department of a hospital in China.
Methods: This prospective study was divided into three stages from 2014 to 2022: Period 1 (from 1 January 2014 to 4 March 2021), Period 2 (from 5 March 2021 to 31 December 2021), and Period 3 (from 1 January 2022 to 31 December 2022), with different measures implemented at each stage to evaluate the rate of new infections. The risk factors, epidemiological characteristics, data from all patients with CRKP, NGS gene sequencing molecular epidemiology analysis, and cross-transmission were described.
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