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The Kunming-Montreal Global Biodiversity Framework was adopted in December 2022 by the parties to the Convention on Biological Diversity. The framework states outcomes for species to be achieved by 2050 in goal A and establishes a range of targets to reduce pressures on biodiversity and halt biodiversity loss by 2030. Target 4 calls for urgent recovery actions for species where the implementation of other targets is insufficient to eliminate extinction risk. We analyze key species elements of goal A and target 4, examine their meaning and clarify implementation needs. We emphasize that target 4 should not be seen simply as the species target, because effective implementation of all targets is essential to achieve the species ambitions in goal A, but, rather, as a target for species that require urgent focused actions and emphasize that an indicator is needed to measure the implementation of urgent management actions. We conclude by considering next steps to identify priorities, undertake further research, make use of resources, ensure cooperation and capacity development.
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http://dx.doi.org/10.1093/biosci/biae065 | DOI Listing |
Curr Drug Discov Technol
September 2025
School of BioSciences and Technology, Vellore Institute of Technology, VIT University, Vellore, Tamil Nadu, India.
Introduction: Streptomyces species have complex genomes, including various biosynthetic gene clusters, frequently responsible for producing antibacterial and bioactive secondary metabolites under certain environmental conditions. To assess the impact of Magnesium and Iron on Streptomyces sp. VITGV100 secondary metabolite production and bioactivity, including molecular docking studies to predict their therapeutic potential.
View Article and Find Full Text PDFGenome Biol
September 2025
Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, 100101, Beijing, China.
Background: Centromeres are crucial for precise chromosome segregation and maintaining genome stability during cell division. However, their evolutionary dynamics, particularly in polyploid organisms with complex genomic architectures, remain largely enigmatic. Allopolyploid wheat, with its well-defined hierarchical ploidy series and recent polyploidization history, serves as an excellent model to explore centromere evolution.
View Article and Find Full Text PDFEnviron Monit Assess
September 2025
Department of Environment and Life Science, KSKV Kachchh University, Bhuj, Gujarat, 370 001, India.
India's energy demand increased by 7.3% in 2023 compared to 2022 (5.6%), primarily met by coal-based thermal power plants (TPPs) that contribute significantly to greenhouse gas emissions.
View Article and Find Full Text PDFPlant Physiol Biochem
August 2025
School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China. Electronic address:
The PR10 (Pathogenesis-Related Protein 10) family plays a crucial role in plant defense and growth regulation, with unique hydrophobic cavities that bind various ligands, including phytohormones and alkaloids. Among them, Norcoclaurine Synthases (NCS) are key enzymes in benzylisoquinoline alkaloid (BIAs) biosynthesis, catalyzing the Pictet-Spengler reaction to form the precursor (S)-norcoclaurine. However, the evolutionary origins and functions of the PR10 family in BIA biosynthesis remain unclear.
View Article and Find Full Text PDFJ Hazard Mater
September 2025
Department of Public Health Sciences, University of Texas at El Paso, 211 Kelly Hall, 500 W University, El Paso, TX 79902, USA. Electronic address:
The correlation between Pb species formation and bioaccessibility in alkaline, smelter-impacted soil co-contaminated with other toxic trace elements after treatment with phosphorus-containing amendments was investigated. The soil was collected near a former copper smelter, El Paso, Texas. It contained Pb (3200 ± 142 mg kg), As (254 ± 14 mg kg), and Cd (110 ± 8 mg kg).
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