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Showing 1-20 of 443 results
  1. Is partial desynapsis in cauliflower (Brassica oleracea L. var. botrytis) pollen mother cells linked to aneuploidy in the crop?

    Trisomic cauliflower plants ( Brassica oleracea L. var. botrytis ) display abnormal curd phenotypes that seriously decrease commercial value of the...

    **anwen Ji, Cilia Lelivelt, ... Hans de Jong in Euphytica
    Article Open access 24 May 2022
  2. Fungal vaccines and adjuvants: a tool to reveal the interaction between host and fungi

    Fungal infections are incurring high risks in a range from superficial mucosal discomforts (such as oropharyngeal candidiasis and vulvovaginal...

    Zixu Wang, **g Shao in Archives of Microbiology
    Article 08 June 2024
  3. Cytogenetic analysis of meiotic behaviour and stability in a trigeneric hybrid (triticale x trigopiro)

    Trigeneric hybrids in Triticeae may help to establish evolutionary relationships among different genomes present in the same cellular genetic...

    M. Fradkin, E. J. Greizerstein, ... L. Poggio in Protoplasma
    Article 02 July 2024
  4. A cyclical switch of gametogenic pathways in hybrids depends on the ploidy level

    The cellular and molecular mechanisms governing sexual reproduction are conserved across eukaryotes. Nevertheless, hybridization can disrupt these...

    Dmitrij Dedukh, Anatolie Marta, ... Karel Janko in Communications Biology
    Article Open access 08 April 2024
  5. The RING Domain of Rice HEI10 is Essential for Male, But Not Female Fertility

    HEI10 is a conserved E3 ubiquitin ligase involved in crossover formation during meiosis, and is thus essential for both male and female gamete...

    Qian Tan, Xu Zhang, ... Wan-Qi Liang in Rice
    Article Open access 05 January 2024
  6. Meiosis and male fertility in F1 interspecific hybrids (Passiflora vitifolia vs. Passiflora hatschbachii)

    Interspecific hybrids can be studied using methodologies in which the male gamete with high reproduction potential, viability, and fertility is...

    Analu Cruz Souza, Margarete Magalhães Souza, ... Jôsie Cloviane de Oliveira Freitas in Euphytica
    Article 05 December 2022
  7. From Olive Oil Emulsions to COVID-19 Vaccines: Liposomes Came First

    It has been a long journey from Pliny the Elder (23–79 AD) to the FDA approval of the first injectable nanomedicine in 1997. A journey powered by...
    Volkmar Weissig in Liposomes
    Protocol 2023
  8. Antifungal Vaccines: Current Status and Future Directions

    Fungal infections include a wide range of opportunistic and invasive diseases; these had a rebound in the last two decades due to the increase in the...
    Andrés Tirado-Sánchez, Denisse Vazquez-González, ... Alexandro Bonifaz in The Impact of Climate Change on Fungal Diseases
    Chapter 2022
  9. ZmSPO11-2 is critical for meiotic recombination in maize

    Most plant species have three or more SPO11/TOPOVIA homologs and two TOPOVIB homologs, which associate to trigger meiotic double-strand break (DSB)...

    Menghan Li, Shuyue Li, ... Yan He in Chromosome Research
    Article 08 June 2022
  10. Influence of Forced Running Loads on the Content of Na+/K+-ATPase Isoforms and Monovalent Cations in Skeletal Muscles of Mice with a Model of Type II Diabetes Mellitus

    Abstract

    The effect of forced running for 1 hour daily for 4 weeks on the content of Na + /K + -ATPase isoforms and monovalent cations in the skeletal...

    A. N. Zakharova, K. G. Milovanova, ... L. V. Kapilevich in Journal of Evolutionary Biochemistry and Physiology
    Article 01 November 2023
  11. Germline-restricted chromosome shows remarkable variation in size among closely related passerine species

    Passerine birds have a supernumerary chromosome in their germ cells called the germline-restricted chromosome (GRC). The GRC was first discovered...

    Manuelita Sotelo-Muñoz, Manon Poignet, ... Radka Reifová in Chromosoma
    Article 07 April 2022
  12. Prdm9 deficiency of rat oocytes causes synapsis among non-homologous chromosomes and aneuploidy

    Aneuploidy (abnormal chromosome number) accompanies reduced ovarian function in humans and mice, but the reasons behind this concomitance remain...

    Srdjan Gasic, Ondrej Mihola, Zdenek Trachtulec in Mammalian Genome
    Article 20 May 2022
  13. Fungal Extracellular Vesicles as a Potential Strategy for Vaccine Development

    Extracellular vesicles (EVs) are released by virtually all live cells. In fungal organisms, the EVs traverse the cell wall and reach the...
    Leandro Honorato, Jhon Jhamilton Artunduaga Bonilla, ... Leonardo Nimrichter in Fungal Extracellular Vesicles
    Chapter 2021
  14. A cytological revisit on parthenogenetic Artemia and the deficiency of a meiosis-specific recombinase DMC1 in the possible transition from bisexuality to parthenogenesis

    Although parthenogenesis is widespread in nature and known to have close relationships with bisexuality, the transitional mechanism is poorly...

    Lian-Ying Xu, Wen-Tao Wu, ... **-Shu Yang in Chromosoma
    Article 20 March 2023
  15. Copy-number variation introduced by long transgenes compromises mouse male fertility independently of pachytene checkpoints

    Long transgenes are often used in mammalian genetics, e.g., to rescue mutations in large genes. In the course of experiments addressing the genetic...

    Ondrej Mihola, Tatyana Kobets, ... Zdenek Trachtulec in Chromosoma
    Article 15 January 2020
  16. The meiotic topoisomerase VI B subunit (MTOPVIB) is essential for meiotic DNA double-strand break formation in barley (Hordeum vulgare L.)

    Key message

    In barley ( Hordeum vulgare ), MTOPVIB is critical for meiotic DSB and accompanied SC and CO formation while dispensable for meiotic...

    Stefan Steckenborn, Maria Cuacos, ... Stefan Heckmann in Plant Reproduction
    Article Open access 29 June 2022
  17. Meiosis and gametogenesis in hybrid, polyploid, and clonal fishes: case studies in the dojo loach Misgurnus anguillicaudatus

    Hybrid, polyploid, and clonal fishes are found naturally in wild populations, but they can also be induced artificially by cross-breeding and...

    Katsutoshi Arai in Fisheries Science
    Article Open access 29 July 2023
  18. A practical reference for studying meiosis in the model ciliate Tetrahymena thermophila

    Meiosis is a critical cell division program that produces haploid gametes for sexual reproduction. Abnormalities in meiosis are often causes of...

    Miao Tian, **a Cai, ... Rachel Howard-Till in Marine Life Science & Technology
    Article 22 November 2022
  19. Characteristics of δ-Aminolevulinic Acid Dehydratase of the Cold-Water Sponge Halisarca dujardinii

    Abstract

    δ-Aminolevulinic acid dehydratase (ALAD) is a key enzyme of the cytoplasmic heme biosynthesis pathway. The primary structure of the ALAD ...

    O. I. Kravchuk, A. D. Finoshin, ... Yu. V. Lyupina in Molecular Biology
    Article 07 December 2023
  20. Genome Structure of Triticeae Species

    This chapter describes characteristic features of the chromosomes and genomes of Triticeae species. Centromeres contain typical CENH3 nucleosomes,...
    Moshe Feldman, Avraham A. Levy in Wheat Evolution and Domestication
    Chapter Open access 2023
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