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Showing 1-20 of 4,928 results
  1. Population structure and genetic differentiation analyses reveal high level of diversity and allelic richness in crop wild relatives of AA genome species of rice (Oryza sativa L.) in India

    Crop wild relatives (CWRs) are vital sources of variation for genetic improvement, but their populations are few in genebanks, eroded in natural...

    Aswin Mahendran, Mahesh C. Yadav, ... Tapan Kumar Mondal in Journal of Applied Genetics
    Article 25 September 2023
  2. Dehydrin genes allelic variations in some genotypes of local wild and cultivated barley (Hordeum L.) in Syria

    Molecular research was carried out on a group of wild barley species ( Hordeum spontaneum, H. bulbosum ) from four governorates (Damascus, Damascus...

    Ali Alsahioni, Salam Lawand in Genetic Resources and Crop Evolution
    Article 07 February 2024
  3. High functional allelic diversity and copy number in both MHC classes in the common buzzard

    Background

    The major histocompatibility complex (MHC), which encodes molecules that recognize various pathogens and parasites and initiates the...

    Jamie Winternitz, Nayden Chakarov, ... Oliver Krüger in BMC Ecology and Evolution
    Article Open access 24 June 2023
  4. Identification of novel allelic combination for salt tolerance through targeted association map** in rice

    The complex and multigenic nature of salt tolerance in rice has made it hard to use Indian rice landraces to breed for salt tolerance and understand...

    Vinodha Changappa, Anandhan Tamilselvan, ... Thirumeni Saminadane in Genetic Resources and Crop Evolution
    Article 06 June 2023
  5. Major flowering time genes of barley: allelic diversity, effects, and comparison with wheat

    Key message

    This review summarizes the allelic series, effects, interactions between genes and with the environment, for the major flowering time...

    Miriam Fernández-Calleja, Ana M. Casas, Ernesto Igartua in Theoretical and Applied Genetics
    Article Open access 09 May 2021
  6. Assessment of genetic diversity of local Tunisian peach accessions [Prunus persica (L.) Batsch] using SSR markers

    Key message

    This work belongs to the Tunisian conservation strategies of local fruit tree resources. Results highlighted the important genetic...

    Donia Abdallah, Ghada Baraket, ... J. Iñaki Hormaza in Trees
    Article 10 May 2024
  7. Small-scale genetic structure of populations of the bulb mite Rhizoglyphus robini

    Bulb mites are an economically significant pest of subterranean parts of plants and a versatile laboratory animal. However, the genetic structure of...

    Karolina Przesmycka, Jacek Radwan in Experimental and Applied Acarology
    Article Open access 27 July 2023
  8. Population Genetic Diversity of Dysoxylum Binectariferum, an Economically Important Tree Species of the Western Ghats, India

    Dysoxylum binectariferum is an important timber and medicinal tree species distributed in the Western Ghats, India. The species is highly threatened...
    P. Mohana Kumara, Selvadurai Dayanandan, ... R. Uma Shaanker in Molecular Genetics and Genomics Tools in Biodiversity Conservation
    Chapter 2022
  9. Genetic diversity in Stryphnodendron adstringens (Mart.) Coville (Leguminosae, Caesalpinioideae, Clade Mimosoid) and its correlation with species richness of Stryphnodendron Mart. and related genera

    Biodiversity is organized in three fundamental hierarchical levels in nature: diversity of genes within species, diversity of species in communities,...

    Camila Maria Ribeiro da Silva-Filha, Ramilla dos Santos Braga-Ferreira, ... José Alexandre Felizola Diniz-Filho in Brazilian Journal of Botany
    Article 27 October 2023
  10. Genetic connectivity and diversity between tropical and subtropical populations of the tropical horned sea star Protoreaster nodosus in the northwest Pacific

    Seagrass beds are ecologically and economically important coastal ecosystems, and seagrass-associated organisms are a key part of their biodiversity....

    Yuichi Nakajima, Nina Yasuda, ... Chunlan Lian in Marine Biology
    Article 01 June 2024
  11. Characterising the molecular diversity of ash (Fraxinus excelsior L.) at its western marginal range in Europe — phylogeographic insights and implications for conservation in Ireland

    A large proportion of the western marginal range for common ash ( Fraxinus excelsior L.) is located on the island of Ireland. However, the molecular...

    Samuel Belton, Erica Fox, Colin T. Kelleher in Tree Genetics & Genomes
    Article 28 August 2022
  12. Fine scale population genetic structure of Euphlyctis karaavali (Amphibia: Anura) using newly developed microsatellite markers

    Amphibian genus Euphlyctis Fitzinger, 1843 from the family Dicroglossidae (Anderson, 1871) contains eight species. Euphlyctis karaavali , an edible...

    Anoop Vasudevan Sheeja, Sanil George in Biologia
    Article 31 May 2023
  13. Demographic and Genetic Attributes of Small, Isolated Populations of Gila Trout: Prospects for Persistence Under a Shifting Climate Regime

    By the time Gila trout Oncorhynchus gilae was described in the mid-twentieth century, it persisted only in a few disconnected small headwater streams...
    Thomas F. Turner, David L. Propst, James E. Brooks in Advances in the Ecology of Stream-Dwelling Salmonids
    Chapter 2024
  14. Sampling through space and time: multi-year analysis reveals dynamic population genetic patterns for an amphibian metapopulation

    Metapopulations are dynamic, and population genetics can reveal both spatial and temporal metapopulation variation. Yet, population genetic studies...

    Chloe E. Moore, Meryl C. Mims in Conservation Genetics
    Article Open access 28 January 2024
  15. Matrix dominance and landscape resistance affect genetic variability and differentiation of an Atlantic Forest pioneer tree

    Context

    Despite the importance of secondary forests for the maintenance of biodiversity, the impact of pioneer trees on habitat loss and fragmentation...

    Juliana Silveira dos Santos, Luciana Cristina Vitorino, ... Rosane Garcia Collevatti in Landscape Ecology
    Article 14 August 2022
  16. Population genetic structure of a timberline oak (Quercus semecarpifolia Sm.) of western Himalayas and conservation implications

    Forests are considered as one of the most complex terrestrial ecosystems due to their high level of biodiversity, including genetic diversity....

    Harish S. Ginwal, Anita Rawat, ... Rajendra K. Meena in Conservation Genetics
    Article 27 August 2023
  17. Population stability and asymmetric migration of caddisfly populations, Stenopsyche marmorata (Stenopsychidae), in a forest–agriculture landscape

    In river systems, frequent floods generally decrease the abundance of riverine species, and recent studies have reported that the degree of flood...

    Masanao Sueyoshi, Koji Tojo, ... Futoshi Nakamura in Aquatic Sciences
    Article 23 August 2023
  18. Population genetic analysis illustrated a high gene diversity and genetic heterogeneity in Himalayacalamus falconeri: a socio-economically important Indian temperate woody bamboo taxon

    Himalayacalamus falconeri is a socio-economically important temperate woody bamboo of north-western Himalayas, which has been investigated for...

    Rajendra K. Meena, Nitika Negi, ... Rajesh Sharma in Journal of Plant Biochemistry and Biotechnology
    Article 06 January 2023
  19. High Allelic Diversity of Dog Leukocyte Antigen Class II in East Asian Dogs: Identification of New Alleles and Haplotypes

    MHC genes are highly polymorphic as antigen presenting molecules for adaptive immune response in vertebrates. In this study, we evaluated the...

    Mingue Kang, Byeongyong Ahn, ... Chankyu Park in Journal of Mammalian Evolution
    Article 13 July 2021
  20. Development of novel SSR markers and validation by assessing the genetic diversity of endangered Deccan mahseer, Tor khudree

    Background

    The Deccan mahseer, Tor khudree (Sykes, 1839) is a potential game and food fish species belonging to the family cyprinidae and is...

    Gargee Das, Sofia Priyadarsani Das, ... Paramananda Das in Molecular Biology Reports
    Article 08 February 2024
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