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On the significance of sexual reproduction [PDF]
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Berthold Hatschek
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On the evolution of variation in sexual reproduction through the prism of eukaryotic microbes. [PDF]
Significance The ubiquity of eukaryotic sexual reproduction is a mystery. Fungi undergo alternative modes of sexual reproduction (unisexual, pseudosexual, and parasexual) in the laboratory and in nature that share features with alternative sexual ...
Yadav V, Sun S, Heitman J.
europepmc +2 more sources
Sexual Reproduction in Dermatophytes [PDF]
Sexual reproduction is a rich source of genetic variation and commonly observed among fungi. Basically two different modes of sexual reproduction are observed in fungi, namely heterothallism where two compatible mating types are required to undergo mating and homothallism in which the organism is self-fertile.
Banu Metin, Joseph Heitman
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Sexual Reproduction in Histoplasma capsulatum [PDF]
Growth of fungi on plates of soil and hair has been found to stimulate many dermatophytes and related fungi to reproduce sexually (5, 8). In our laboratory such studies have led to the discovery of the ascigerous state of: Microsporum cookei Ajello (1)-Nannizzia cajetani Ajello (2); M. vanbreuseghemii Georg, Ajello, Friedman & Brinkman-N. grubyia Georg,
Libero Ajello, Shaochuan Cheng
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Background The reasons that clonal plants shift between sexual and clonal reproduction have persisted as a knowledge gap in ecological literature. We hypothesized that clonal plants’ shifts between sexual and clonal reproduction in different environments
Zhongwu Wang+5 more
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Reproduction-associated pathways in females of gibel carp (Carassius gibelio) shed light on the molecular mechanisms of the coexistence of asexual and sexual reproduction [PDF]
Gibel carp (Carassius gibelio) is a cyprinid fish that originated in eastern Eurasia and is considered as invasive in European freshwater ecosystems. The populations of gibel carp in Europe are mostly composed of asexually reproducing triploid females (i.
Florian Jacques+9 more
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Measuring women’s experiences during antenatal care (ANC): scoping review of measurement tools
Background The new WHO model for antenatal care (ANC) focuses on improving practice, organisation and delivery of ANC within health systems, which includes both clinical care and women’s experiences of care.
Hedieh Mehrtash+5 more
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Background Despite the substantial need for sexuality education and evidence on its effectiveness, implementing organisations continue to grapple with numerous challenges, especially related to community support and resistance.
Marina Plesons+4 more
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High Temperature Susceptibility of Sexual Reproduction in Crop Plants.
Climate change-induced increases in the frequency of extreme weather events, particularly heatwaves are a serious threat to crop productivity. The productivity of grain crops is dependent on the success of sexual reproduction, which is very sensitive to ...
Neeta Lohani, Mohan B. Singh, P. Bhalla
semanticscholar +1 more source
The ecology of sexual reproduction [PDF]
AbstractSexual reproduction is widely regarded as one of the major unexplained phenomena in biology. Nonetheless, while a general answer may remain elusive, considerable progress has been made in the last few decades. Here, we first review the genesis of, and support for, the major ecological hypotheses for biparental sexual reproduction. We then focus
Curtis M. Lively, Levi T. Morran
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