A new species, Tuberfemurus viridulus sp. nov. is described and illustrated with photographs. The new species is similar to T. torulisinotus Deng, 2019, but differs from the latter by broader vertex, invisible frontal costa in profile, distinctly truncate apex of hind pronotal process, and two large triangular projections on lower outer carinae of hind femur. An updated key to species of Tuberfemurus is provided. Simultaneously, the complete mitochondrial genome of Tuberfemurus viridulus sp. nov. is sequenced and analyzed. The total length of the assembled mitogenome is 15,060 bp with 37 typical mitochondrial genes and a non-coding region (A + T-rich region). The order and orientation of the gene arrangement pattern are identical to that of most Tetrigoidea species. All PCGs initiate with the standard start codon of ATN, except ATP6 with GAC and ND1 with TTG; and terminate with the complete stop codon (TAA/TAG) or with an incomplete T- codon. This data could provide the genome information available for Tetrigoidea and facilitate phylogenetic studies of related insects.
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http://dx.doi.org/10.11646/zootaxa.5071.3.9 | DOI Listing |
Cell Mol Gastroenterol Hepatol
January 2025
Department of Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA. Electronic address:
Background & Aims: Hepatocellular carcinoma (HCC) frequently undergoes regional chromosomal amplification, resulting in elevated gene expression levels. We aimed to elucidate the role of these poorly understood genetic changes by employing CRISPR activation (CRISPRa) screening in mouse livers to identify which genes within these amplified loci are cancer driver genes.
Methods: We used data from The Cancer Genome Atlas (TCGA) to identify that frequently copy number-amplified and upregulated genes all reside on human Chromosomes 1q and 8q.
BMC Genomics
January 2025
School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, 212013, China.
Background: Glycyrrhiza glabra, which is widely used in medicine and therapy, is known as the 'king of traditional Chinese medicine'. In this study, we successfully assembled and annotated the mitochondrial and chloroplast genomes of G. glabra via high-throughput sequencing technology, combining the advantages of short-read (Illumina) and long-read (Oxford Nanopore) sequencing.
View Article and Find Full Text PDFBMC Plant Biol
January 2025
Dazhou Academy of Agricultural Sciences, Dazhou, 635000, China.
Background: Stemona tuberosa, a vital species in traditional Chinese medicine, has been extensively cultivated and utilized within its natural distribution over the past decades. While the chloroplast genome of S. tuberosa has been characterized, its mitochondrial genome (mitogenome) remains unexplored.
View Article and Find Full Text PDFMov Disord
January 2025
Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Background: Mitochondrial function influences Parkinson's disease (PD) through the accumulation of pathogenic alpha-synuclein, oxidative stress, impaired autophagy, and neuroinflammation. The mitochondrial DNA copy number (mtDNA-CN), representing the number of mitochondrial DNA copies within a cell, serves as an easily assessable proxy for mitochondrial function.
Objective: This study aimed to assess the diagnostic and prognostic capabilities of mtDNA-CN in PD.
Curr Res Parasitol Vector Borne Dis
November 2024
Veterinary Research Institute, Hellenic Agricultural Organization (ELGO) -DIMITRA, Campus ELGO, Thermi, 57001, Thessaloniki, Greece.
species complex, referred to as (), is distributed globally with some species distributed in specific regions and others spread globally. In Greece, () in dogs, and and in livestock, have been repeatedly reported however only based on morphological identification. Recently, there has been a great effort to accurately identify the species belonging to the species complex, using modern molecular tools and describe their spatial distribution.
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