Showing 61 - 80 results of 138 for search '"taxon"', query time: 0.05s Refine Results
  1. 61

    Comparative analysis of mitochondrial genomes from Buthidae (Scorpiones): gene rearrangement and phylogenetic implications by Wei Xu, Gaoji Zhang, Tangjun Xu, Ke He, Jiachen Wang, Zeyang Liu, Hongyi Liu

    Published 2025-01-01
    “…Phylogenetic analyses based on PCGs supported taxonomic relationships in this taxon. Our results might provide useful insights into the gene arrangement features of scorpion mitogenomes and lay the foundation for further studies on the family Buthidae.…”
    Get full text
    Article
  2. 62

    The effect of temperature regimes on laboratory germination rates and germination energy of <i>Astragalus</i> L. by T. V. Kornievskaya

    Published 2021-07-01
    “…The optimum temperature depends on the environmental and geographical conditions in the area of a taxon’s origin and is determined experimentally.Materials and methods. …”
    Get full text
    Article
  3. 63

    A new species of parrot snake, Leptophis (Serpentes: Colubridae) from the Brazilian Cerrado by Nelson R. Albuquerque, Roullien H. Martins, Priscila S. Carvalho, Donald B. Shepard, Diego J. Santana

    Published 2025-01-01
    “…Phylogenetic analysis of 16S mtDNA sequences indicate the new species is the sister taxon of L. dibernardoi, a species occurring in the neighboring Caatinga ecoregion.…”
    Get full text
    Article
  4. 64

    Phylogenomics of North American cybaeid spiders (Araneae, Cybaeidae), including the description of new taxa from the Klamath Mountains Geomorphic Province by Marshal Hedin, Martín J. Ramírez, Rodrigo Monjaraz-Ruedas

    Published 2025-02-01
    “…We greatly increase generic-level sampling, assembling ultraconserved element (UCE) data for 18 of 22 described cybaeid genera, including all North American genera, and rigorously test family monophyly using a comprehensive outgroup taxon sample. We also conduct analyses of traditional Sanger loci, allowing curation of some previously published data. …”
    Get full text
    Article
  5. 65

    Singleton-based species names and fungal rarity: Does the number really matter? by Jonathan Cazabonne, Allison K. Walker, Jonathan Lesven, Danny Haelewaters

    Published 2024-03-01
    “…If multiple independent sources of data support the existence of a new taxon, we encourage mycologists to proceed with formal description, irrespective of the number of specimens at hand. …”
    Get full text
    Article
  6. 66

    Another new karst-dwelling rock gecko in the Cnemaspis siamensis group (Reptilia, Gekkonidae) from Kanchanaburi Province, western Thailand by Attapol Rujirawan, Akrachai Aksornneam, Siriporn Yodthong, Parinya Pawangkhanant, Bryan L. Stuart, Anchalee Aowphol

    Published 2025-02-01
    “…Phylogenetically, the new species is recovered as the sister taxon to C. huaseesom, but the two species are separated by 8.3–9.4% uncorrected pairwise genetic divergences in the mitochondrial NADH dehydrogenase subunit 2 gene and flanking tRNAs.…”
    Get full text
    Article
  7. 67

    Phylogenomic approaches reveal a robust time-scale phylogeny of the Terminal Fusarium Clade by Andrés Felipe Lizcano Salas, Jorge Duitama, Silvia Restrepo, Adriana Marcela Celis Ramírez

    Published 2024-06-01
    “…We also inferred new divergence time estimates, which differ from those of previous studies due to topology discordances and taxon sampling. The results suggested an important diversification process in the Neogene period, likely associated with the diversification and predominance of terrestrial ecosystems by angiosperms. …”
    Get full text
    Article
  8. 68

    A NEW FOSSIL CLARIFIES THE ANATOMY AND PHYLOGENETIC RELATIONSHIPS OF THE EOCENE GYMNODONT FISH †<em>ZIGNOICHTHYS OBLONGUS</em> (ZIGNO, 1874) by LORENZO RIDOLFI, GIUSEPPE MARRAMÀ, JAMES TYLER, Giorgio Carnevale

    Published 2025-01-01
    “… The Eocene tetraodontiform fish †Zignoichthys oblongus (Zigno, 1874) from the Bolca Konservat-Lagerstätte, northeastern Italy, is redescribed in detail based upon new material. This taxon exhibits a combination of features (parasphenoid shaft-like and bearing a ventral flange; non-protractile upper jaw; teeth incorporated into beak-like jaws; premaxilla without ascending process; palatine massive and firmly connected to the ethmo-vomerine region; supracleithrum distinctly oblique) that clearly supports its assignment to the gymnodonts, suborder Tetraodontoidei. …”
    Get full text
    Article
  9. 69

    A baenid turtle shell from the Mesaverde Formation (Campanian, Late Cretaceous) of Park County, Wyoming, USA by Wu, Ka Yan, Heuck, Jared, Varriale, Frank J., Farke, Andrew

    Published 2023-07-01
    “…., the first report for this taxon as well as Baenidae in the Mesaverde Formation of the Bighorn Basin. …”
    Get full text
    Article
  10. 70

    Insights into stem Batomorphii: A new holomorphic ray (Chondrichthyes, Elasmobranchii) from the upper Jurassic of Germany. by Julia Türtscher, Patrick L Jambura, Frederik Spindler, Jürgen Kriwet

    Published 2025-01-01
    “…., which represents the first record of a ray species from the upper Kimmeridgian of Painten, Germany, and thus the oldest Late Jurassic ray taxon from Germany based on skeletal remains. This new batomorph is characterised by a unique body shape and a combination of skeletal features that distinguish it readily from all other known Late Jurassic rays. …”
    Get full text
    Article
  11. 71

    High genomic connectivity within Anatoma at hydrothermal vents along the Central and Southeast Indian Ridge by Katharina Kniesz, Leon Hoffman, Pedro Martínez Arbizu, Terue C. Kihara

    Published 2025-01-01
    “…Traditional morphology and COI barcoding of Hoffman et al. (Eur J Taxon 826:135–162, 2022) were combined with 2b-RAD sequencing to investigate the anatomid community structure and connectivity between the different vent fields. …”
    Get full text
    Article
  12. 72

    Investigating a hybrid mixed population leads to recognizing a new species of Arctostaphylos (Ericaceae) by Tito Abbo, Morgan A. Stickrod, Alexander Krohn, V. Thomas Parker, Michael C. Vasey, William Waycott, Amy Litt

    Published 2025-01-01
    “…While investigating the potential for Arctostaphylos species to hybridize in the mixed populations of Point Sal and Burton Mesa in Santa Barbara County, California, we discovered that Arctostaphylos from the Nipomo Mesa (San Luis Obispo County), formerly considered a northern population of A. rudis, are genetically and morphologically distinct. We name this new taxon A. nipumu after the ytt (Northern Chumash language) word for the Nipomo Mesa region. …”
    Get full text
    Article
  13. 73

    Diversity and distribution of mobile genetic elements in marine invertebrates genomes by M. V. Puzakov, L. V. Puzakova, I. K. Zakharov

    Published 2017-04-01
    “…MGE presence was studied for following Arthropoda species: Bythograea thermydron, Ventiella sulfuris, Maia brachydactila, Cancer pagurus, Pachygrapsus marmoratus, Penaeus monodon, P. vannamei, Litopenaeus stylirostris, Agononida laurentae, Galathea squamifera, Munida acantha, M. thoe, M. gregaria, M. zebra, Munidopsis recta, Eumunida annulosa, E. sternomaculata, and Rimicaris exoculata. A part of Chordata taxon, which is not included in Vertebrata subtupe, was studied too. …”
    Get full text
    Article
  14. 74

    Biosorption of Cadmium by Filamentous Fungi Isolated from Coastal Water and Sediments by Lebeth C. Manguilimotan, Jayzon G. Bitacura

    Published 2018-01-01
    “…Cd tolerant fungal isolates with the highest Cd uptake were finally identified up to the lowest possible taxon based on their colonial and microscopic characteristics. …”
    Get full text
    Article
  15. 75

    Construction and evaluation of Brassica rapa orphan genes overexpression library by Mingliang Jiang, Mingliang Jiang, Zongxiang Zhan, Xiaonan Li, Zhongyun Piao

    Published 2025-01-01
    “…Orphan genes (OGs) are crucial for species-specific characteristics and stress responses and are restricted to a specific taxon. However, their functions within particular species are poorly understood. …”
    Get full text
    Article
  16. 76

    Biodiversity of Lecanosticta pine-needle blight pathogens suggests a Mesoamerican Centre of origin by Ariska van der Nest, Michael J. Wingfield, Paulo C. Ortiz, Irene Barnes

    Published 2019-06-01
    “…Lecanosticta acicola was not found in any of the samples from Central America, and we hypothesize that it could be a northern hemisphere taxon. The high species diversity of Lecanosticta found in Mesoamerica suggests that this is a centre of diversity for the genus.…”
    Get full text
    Article
  17. 77

    Human microbiome, applied to clinical practice by V. T. Ivashkin, K. V. Ivashkin

    Published 2018-08-01
    “…Identification of «microbial core» in microbial taxon remains a fundamental problem. There is a need to study of possible effects of altered microbiome on drug interactions and the immune status. …”
    Get full text
    Article
  18. 78

    Maximising informativeness for target capture-based phylogenomics in Erica (Ericaceae) by Seth D. Musker, Nicolai M. Nürk, Michael D. Pirie

    Published 2025-01-01
    “…In particular, users have to specify which loci to sequence—a surprisingly difficult task, especially when working with non-model groups, as it requires pre-existing genomic resources in the form of assembled genomes and/or transcriptomes. In the absence of taxon-specific genomic resources, target sets exist that are designed to work across broad taxonomic scales. …”
    Get full text
    Article
  19. 79

    Diversité taxonomique des Hominidés fossiles en Asie : de nouvelles méthodes pour une vieille question by Stéphane Bouée, Florent Détroit

    Published 2008-06-01
    “…The first (fossil H. sapiens) belongs to the same taxon as modern H. sapiens and the second, H. erectus, is different.…”
    Get full text
    Article
  20. 80

    Morpho-phylogenetic evidence reveals novel hyphomycetous fungi on medicinal plants in Southwestern China by Hong-Zhi Du, Ning-Guo Liu, Na Wu, Ratchadawan Cheewangkoon, Jian-Kui Liu

    Published 2025-01-01
    “…This study provides comprehensive illustrations, descriptions, and notes for each new taxon and record, marking the first report of these species from medicinal plants.…”
    Get full text
    Article