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Species in the genus have a worldwide distribution and are isolated from various substrata and hosts, including soil, dung, freshwater, and fruits. However, their diversity from insects is still much too little explored. The aim of this study was to characterize three new species of : sp. nov., . sp. nov., and . sp. nov., discovered in Kunryang-ri, Cheongyang in the Chungnam Province of Korea, during an investigation of from cricket insects. The new species are described using morphological characters and molecular data including ITS and LSU rDNA regions. is characterized by the highly variable shape of its columellae, which are subglobose to oblong, obovoid, strawberry-shaped, and sometimes slightly or strongly constricted in the center. is characterized by the production of azygospores and growth at 40 °C. is characterized by the variable shape of its columellae, which are elongated-conical, obovoid, cylindrical ellipsoid, cylindrical, and production of abundant yeast-like cells on PDA, MEA, and SMA media. Based on the sequence analysis of two genetic markers, our phylogenic assessment strongly supported , . and . as new species. Detailed descriptions, illustrations, and phylogenetic trees are provided.
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http://dx.doi.org/10.3390/jof8060601 | DOI Listing |
Biopreserv Biobank
September 2025
Hubei Key Laboratory of Three Gorges Project for Conservation of Fishes, Yichang, Hubei, China.
The collection and preservation of postmortem genetic material from recently deceased animals of rare and endangered species represent a critical yet underexplored avenue in conservation biology. While extensive research has been conducted on the human postmortem interval (PMI), there is a notable gap in understanding the postmortem preservation of germplasm in endangered species. This study aimed to investigate the dynamics of apoptosis in various tissues of the Yangtze sturgeon at different postmortem time points, and to provide a reference for identifying the optimal time window for germplasm preservation in rare and endangered fish in the wild.
View Article and Find Full Text PDFChem Biol Drug Des
September 2025
Laboratory of Biochemistry and Animal Toxins, Institute of Biotechnology, Federal University of Uberlandia, Uberlandia, MG, Brazil.
Leishmaniasis, a disease caused by Leishmania parasites, poses a significant health threat globally, particularly in Latin America and Brazil. Leishmania amazonensis is an important species because it is associated with both cutaneous leishmaniasis and an atypical visceral form. Current treatments are hindered by toxicity, resistance, and high cost, driving the need for new therapeutic targets and drugs.
View Article and Find Full Text PDFBMB Rep
September 2025
Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Korea.
DNA, a large molecule located in the nucleus, carries essential genetic information, including gene loci and cis-regulatory elements. Despite its extensive length, DNA is compactly stored within the limited space of the nucleus due to its hierarchical three-dimensional (3D) organization. In this structure, DNA is organized into territories known as topologically associated domains (TADs).
View Article and Find Full Text PDFMol Ecol
September 2025
Museum of Vertebrate Zoology, University of California Berkeley, Berkeley, California, USA.
Many North American game animals experienced severe population declines during the 19th century due to market hunting. However, estimates of the timing and magnitude of these declines often rely on anecdotal evidence, which makes it difficult to understand the lasting impacts of hunting pressures versus climate or landscape changes on the genetic diversity of contemporary populations. Historical reports suggest the California quail (Callipepla californica) suffered more significant hunting pressure in the late 19th century relative to either Gambel's (Callipepla gambelii) or mountain quail (Oreortyx pictus).
View Article and Find Full Text PDFMol Ecol
September 2025
Department of Ecology, Evolution and Behavior, Alexander Silberman Institute of Life Sciences, Faculty of Science, The Hebrew University of Jerusalem, Jerusalem, Israel.
The class Hexacorallia, encompassing stony corals and sea anemones, plays a critical role in marine ecosystems. Coral bleaching, the disruption of the symbiosis between stony corals and zooxanthellate algae, is driven by seawater warming and further exacerbated by pathogenic microbes. However, how pathogens, especially viruses, contribute to accelerated bleaching remains poorly understood.
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