Results 21 to 30 of about 458,493 (298)
Evolution Letters, 2021 Hybridization between species can affect the strength of the reproductive barriers that separate those species. Two extensions of this effect are (1) the expectation that asymmetric hybridization or gene flow will have asymmetric effects on reproductive ...
Kate L. Ostevik +3 more
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Mating system variation and assortative mating of sympatric bromeliads (Pitcairnia spp.) endemic to neotropical inselbergs [PDF]
, 2015 Premise of the study: The mating system is an important component of the complex set of reproductive isolation barriers causing plant speciation.
Cozzolino, Salvatore +4 more
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European Journal of Entomology, 2023 Males of some species of the firefly Photinus produce nutritious spermatophores (nuptial gifts) the production of which is associated with a specific reproductive morphology.
Aldair VERGARA +5 more
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Genetic regulation of the development of mating projections in Candida albicans. [PDF]
, 2020 Candida albicans is a major human fungal pathogen, capable of switching among a range of morphological types, such as the yeast form, including white and opaque cell types and the GUT (gastrointestinally induced transition) cell type, the filamentous ...
Guan, Guobo +5 more
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Unraveling How Candida albicans Forms Sexual Biofilms. [PDF]
, 2020 Biofilms, structured and densely packed communities of microbial cells attached to surfaces, are considered to be the natural growth state for a vast majority of microorganisms.
Hernday, Aaron D +2 more
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Frontiers in Marine Science, 2019 Maerl beds are one of the world’s key coastal ecosystems and are threatened by human activities and global change. In this study, the genetic diversity and structure of one of the major European maerl-forming species, Phymatolithon calcareum, was studied
Cristina Pardo +6 more
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Genetics and Molecular Biology, 2004 The mating system and genetic diversity were studied in a natural population of Myracrodruon urundeuva originating from 30 open-pollinated trees at the Paulo de Faria Ecological Station, SP, Brazil. The progenies were planted on the Teaching and Research
Miguel L.M. Freitas +3 more
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Acta Botânica Brasílica, 2022 The long-term success of populations is dependent on individual reproductive success, and in general, increased population size and genetic diversity contribute to population maintenance, reducing the risk of local extinction. Interspecific hybridization
Marcelo C. Teixeira +4 more
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Sexual size dimorphism in anurans: roles of mating system and habitat types [PDF]
, 2013 BACKGROUND: Sexual size dimorphism (SSD) is widespread and variable among animals. Sexual selection, fecundity selection and ecological divergence between males and females are the major evolutionary forces of SSD.
Jian Dong Yang, Wen Bo Liao, Yu Zeng
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Aquatic Living Resources, 2017 Geographical discontinuities in the composition of species assemblages are often mirrored by genetic clines and local adaptation in species that extend across such biogeographic disjunction.
Almeida Susana C. +5 more
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