Showing 261 - 280 results of 393 for search '"mating systems"', query time: 0.11s Refine Results
  1. 261

    Density-dependent self-fertilization and male versus hermaphrodite siring success in an androdioecious plant. by Eppley, S, Pannell, J

    Published 2007
    “…Models of mating-system evolution emphasize the importance of frequency-dependent interactions among mating partners. …”
    Journal article
  2. 262

    Pollination and Floral Biology of a Rare Morning Glory Species Endemic to Thailand, <i>Argyreia siamensis</i> by Awapa Jirabanjongjit, Paweena Traiperm, Tomoki Sando, Alyssa B. Stewart

    Published 2021-11-01
    “…To determine whether poor reproduction contributes to its rarity, we investigated its mating system and potential pollinators in two populations. …”
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    Article
  3. 263

    Can resin extraction have an effect on the reproductive biology in burseraceae species?: A global analysis by Itzel Abad-Fitz, Alejandra Vázquez-Lobo, José Blancas, Alejandro Casas, José Antonio Sierra-Huelsz, Cristina Martínez-Garza, Raúl E. Alcalá, Leonardo Beltrán-Rodríguez

    Published 2022-12-01
    “…We identified that dioecy is the most frequent mating system in Burseraceae plants, and the extraction of exudates negatively affects the reproductive success of the species utilized, since it is related to a decrease in the number of flowers, fruits, and seeds, as well as in the percentage of viability and seed germination. …”
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    Article
  4. 264

    Asymmetric Male Mating Success in Lek-Breeding <i>Rhinella arenarum</i> by Ulrich Sinsch, Katharina Hecht, Silvia Kost, Pablo R. Grenat, Adolfo L. Martino

    Published 2022-11-01
    “…We conclude that the mating system is a lek combining pre-mating fights among males and female choice of slightly smaller males. …”
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    Article
  5. 265

    Reproductive ecology of the prickly pear Opuntia atropes, a native plant subject to management by Paola Hilem Nava-Bernabé, Alejandra Vázquez-Lobo, Concepción Martínez-Peralta

    Published 2023-12-01
    “…We documented floral phenology, morphology, and mating system by observing live flowers, measuring fixed flowers, and performing pollination treatments. …”
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    Article
  6. 266

    Elaborated pollen packaging and dispensing mechanism induced by petal architecture from a Papaveraceae species by Shanlin Yang, Guangming Chu, Xiang Shi, Shaoming Wang

    Published 2019-06-01
    “…Hypecoum erectum L. has a mixed mating system with selfing and outcrossing. Thus, the SPP mechanism plays a key role during the pollination process and is necessary for improving pollination efficiency and promoting reproductive success.…”
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    Article
  7. 267

    The role of inbreeding and outbreeding in herbivore resistance and tolerance in Vincetoxicum hirundinaria. by Muola, A, Mutikainen, P, Laukkanen, L, Lilley, M, Leimu, R

    Published 2011
    “…The results further suggest that herbivory may contribute to the maintenance of a mixed mating system of the host plants by selecting for outcrossing and reduced susceptibility to herbivore attack, and thus add to the growing body of evidence on the effects of inbreeding on the mating system evolution of the host plants and the dynamics of plant-herbivore interactions.…”
    Journal article
  8. 268

    Maximized Autotransporter-Mediated Expression (MATE) for Surface Display and Secretion of Recombinant Proteins in Escherichia coli by Shanna Sichwart, Iasson E.P. Tozakidis, Mark Teese, Joachim Jose

    Published 2015-01-01
    “…In conclusion, the MATE system appears to be a versatile tool for the surface display and for the secretion of target proteins in E. coli.…”
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    Article
  9. 269

    Inbreeding and Genetic Trend of Dairy Cattle in Baturraden Dairy Cattle Breeding Centre: A Short Communication by Agus Susanto, SA Santosa, Anjar Taruna Ari Sudewo

    Published 2010-09-01
    “…This information will guide the animal breeder on how the mating system of their animals will be designed. Inbreeding level of a dairy cow population generally is maintained to be less than 10%. …”
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    Article
  10. 270

    The rare oak polypore Piptoporus quercinus: population structure, spore germination and growth by Crockatt, ME, Campbell, A, Allum, L, Ainsworth, AM, Boddy, L

    Published 2009
    “…Germination of chlamydospores and basidiospores was investigated under a range of conditions (temperature, pH, different media). The mating system was ascertained by pairing single spore derived isolates, and somatic compatibility investigated by pairing fruit body isolates. …”
    Journal article
  11. 271

    The role of inbreeding and outbreeding in herbivore resistance and tolerance in Vincetoxicum hirundinaria by Muola, A, Mutikainen, P, Laukkanen, L, Lilley, M, Leimu, R

    Published 2011
    “…The results further suggest that herbivory may contribute to the maintenance of a mixed mating system of the host plants by selecting for outcrossing and reduced susceptibility to herbivore attack, and thus add to the growing body of evidence on the effects of inbreeding on the mating system evolution of the host plants and the dynamics of plantherbivore interactions. © The Author 2011. …”
    Journal article
  12. 272

    Paternity Analyses for the Planning of SIT Projects against the Red Palm Weevil by Silvia Belvedere, Silvia Arnone, Massimo Cristofaro, Alessandra La Marca, Alessio De Biase

    Published 2023-03-01
    “…Sterile insect techniques are biological control strategies that are currently being investigated for their potential to eradicate this pest in selected invasion areas. Mating system features (e.g., polyandry and related features) can affect the success and suitability of these approaches. …”
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    Article
  13. 273

    SISTEM PERKAWINAN Shorea macrophylla DAN Shorea pinanga DI AREAL TEGAKAN ALAM PT SARI BUMI KUSUMA, KALIMANTAN TENGAH by , titis hutama syah, , Dr. Sapto Indrioko, S.Hut., MP.

    Published 2012
    “…Therefore, genetic diversity and mating system studies are needed to find out genetic resources conservation strategy and silvicultural action. …”
    Thesis
  14. 274

    Study of genetic differences among Slovak Tsigai populations using microsatellite markers by S. Kusza, E. Gyarmathy, J. Dubravska, I. Nagy, A. Jávor, S. Kukovics

    Published 2009-10-01
    “…With this result our aim is to help the Slovak sheep breeders to establish their own mating system, to avoid genetic loss and to prevent diversity of Tsigai breed in Slovakia.…”
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    Article
  15. 275

    A review of beluga (Delphinapterus leucas) sexual behavior and reproductive physiology leading to conception by Heather M. Manitzas Hill, Malin K. Lilley, Jackson R. Ham, Todd Robeck

    Published 2024-01-01
    “…Following a description of these basic reproductive parameters for each sex, the review describes the mating system of belugas as it is currently understood and summarizes the ontogeny of reproductive behavior and its relationship with hormones. …”
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    Article
  16. 276

    Oyster culture in San Quintin Bay, B.C., Mexico: Genetic aspects by J De la Rosa-Vélez, MT Gutiérrez-Wing, R Radilla-Camacho

    Published 2021-02-01
    “…The most probable causes of this outcome are: natural selection against heterozygote genotypes in the new environment experienced by the species; inbreeding produced by means of the mating system employed and/or Wahlund effect provoked by the indiscriminate introduction of spat from different Ameritan Coast hatcheries. …”
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    Article
  17. 277

    RELEVANCE OF CROP BIOLOGY FOR ENVIRONMENTAL RISK ASSESSMENT OF GENETICALLY MODIFIED CROPS IN AFRICA by Olalekan eAkinbo, James F Hancock, Diran eMakinde

    Published 2015-10-01
    “…The criteria that should be used in the evaluation of African crops for environmental risk assessment (ERA) include: growth habit, centre of origin, centre of genetic diversity, proximity of wild relatives, inter-fertility, mode of pollen dispersal, length of pollen viability, mating system, invasiveness, weediness, mode of propagation, mode of seed dispersal and length of seed dormancy. …”
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    Article
  18. 278

    Deacon's dilemma: The problem of pair-bonding in human evolution by Dunbar, R

    Published 2010
    “…Humans have an unusual mating system - nominally monogamous pair-bonds set within multimale/multifemale communities. …”
    Journal article
  19. 279

    Genetic network and breeding patterns of a sicklefin lemon shark (Negaprion acutidens) population in the Society Islands, French Polynesia. by Johann Mourier, Nicolas Buray, Jennifer K Schultz, Eric Clua, Serge Planes

    Published 2013-01-01
    “…We reconstructed the genetic relationships among individuals and determined the population's mating system. The genetic network illustrates that all individuals, except one, are interconnected at least through one first order genetic relationship. …”
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    Article
  20. 280

    Foundations of a mathematical theory of darwinism. by Batty, C, Crewe, P, Grafen, A, Gratwick, R

    Published 2014
    “…The results hold with arbitrary numbers of loci and alleles, arbitrary dominance and epistasis, and make no assumptions about linkage, linkage disequilibrium or mating system. An explicit derivation is given of Fisher's Fundamental Theorem of Natural Selection in its full generality.…”
    Journal article