Mating system
Life at the margins: the mating system of Mediterranean conifers
... Mixed mating, selfing, density, adaptive potential, Abies alba Aims and introduction Plant mating system involves processes related to the creation of new offspring, from flower and seed fecundity to ...
3
Life at the margin: the mating system of Mediterranean conifers
... to mating barriers, from the scale and shape of pollen and seed flow to the frequency of long-distance dispersal (Griffin and Sedgley ...the mating system is a complex trait that affects the ...
10
The sporophytic self-incompatibility mating system is conserved in Olea europaea subsp cuspidata and O. e. europaea
... Hannachi H, Sommerlatte H, Breton C, Msallem M, El Gazzah M, Ben El Hadj S, Berville´ A (2009) Oleaster (var. syl- vestris) and subsp. cuspidata are suitable genetic resources for improvement of the olive (Olea europaea ...
8
Genetic structure and mating system of wild cowpea populations in West Africa
... First, the outcrossing rates t were estimated in the wild populations expressing three or more polymorphic loci using the MLTR computer program [29], an extension of the original program of Ritland and Jain [58] based on ...
15
Genetic structure of the European beech stands (Fagus sylvatica L.): F-statistics and importance of mating system characteristics in their evolution
... Genetic structure of the European beech stands (Fagus sylvatica L.): F-statistics and importance of mating system characteristics in their evolution... Heredity 60 (1988) 91—100.[r] ...
11
Biogeographic history and mating system of Rhodendron ferrugineum in the French Pyrenees
... Dans ce contexte des changements globaux, nous avons déterminé les cortèges de visiteurs de Rhododendron ferrugineum le long de gradients environnementaux et étudié comment la variabilit[r] ...
216
CSR ecological strategies and plant mating systems: outcrossing increases with competitiveness but stress-tolerance is related to mixed mating
... and mating system variation, as the 95% Highest Posterior Density (HPD) interval of the random phylogenetic effect did not include 0 (Appendix 2b, last ...
26
Insects and incest: sib-mating tolerance in natural populations of a parasitoid wasp
... bioassays, mating success consistently decreased with increasing genetic relatedness between mates (Metzger et ...monandrous/polygenous mating system (Metzger et ...
21
Assortative mating and personality in human couples : A study using Cloninger's Temperament and Character Inventory
... samples and obtain a distribution of the mean absolute ∆ corresponding to random mating, the process was repeated a thousand times (bootstrap procedure) for all potential partners in the sample except the real ...
16
Oestrous females avoid mating in front of adult male bystanders in wild chacma baboons
... In turn, females may evolve counter-strategies to alleviate the costs of social control, by inhibiting or hiding copulations in the presence of potentially aggressive bystanders [5,6]. In many promiscuous primates, ...
12
Mating Status Influences Cold Tolerance and Subsequent Reproduction in the Invasive Ladybird Harmonia axyridis
... of Mating in Harmonia axyridis Cold tolerance may be influenced by the physiological status of an ...). Mating can induce profound behavioral and physiological changes in organisms that can be either ...
6
Human vocal behavior within competitive and courtship contexts and its relation to mating success
... men’s mating success, although the latter study found that it was not significant. Using a similar approach, Hodges-Simeon, Gaulin & Verdolini (2011) found that men who spoke in a more monotonic manner (i.e., ...
30
Contrasted patterns in mating-type chromosomes in fungi: Hotspots versus coldspots of recombination
... Rajaei, N., Chiruvella, K.K., Lin, F., Åström, S.U., 2014. Domesticated transposase Kat1 and its fossil imprints induce sexual differentiation in yeast. Proc. Natl. Acad. Sci. USA 111, 15491-15496. Raju, N.B., Perkins, ...
28
Sexually dimorphic activation of galanin neurones in the ferret's dorsomedial preoptic area/anterior hypothalamus after mating
... whether mating with intromission differentially activates this sexually dimorphic group of galanin-IR neurones in male and female ...the mating-induced activation of galanin-IR neurones in the dmPOA/AH, and ...
10
Random size-assortative mating despite size-dependent fecundity in a Neotropical amphibian with explosive reproduction
... Pair of Pacific horned frogs (Ceratophrys stolzmanni) in amplexus, showing the characteristic neck amplexus.. ETHOLOGY[r] ...
2
Do Spermathecal Morphology And Inter-Mating Interval Influence Paternity In The Polyandrous Beetle Tribolium Castaneum?
... between mating with the first and the second male, to create different conditions of sperm storage (overlapping and non- overlapping) in the female reproductive ...
10
Comparative analysis highlights variable genome content of wheat rusts and divergence of the mating loci
... of mating-type genes in a basal basidiomycete lineage, Leucosporidium scotii, strongly suggested a biallelic pheromone recep- tor recognition system to be ancestral in the basidiomycetes (Maia et ...
17
Probabilistic and deterministic analysis of the evolution : influence of a spatial structure and a mating preference.
... by mating preferences In this chapter, we consider a population of haploid individuals characterized by their genotype at one multi-allelic locus, and by their position on a space that is divided in several ...to ...
229
A role for a complex between activated G protein-coupled receptors in yeast cellular mating
... signalling, mating and phenotypic characterizations of a receptor null yeast strain transformed to express mutant versions of Ste2p led to the identification of a mutation (truncation of N-terminal 20 amino acids) ...
30
Degeneration of the Nonrecombining Regions in the Mating-Type Chromosomes of the Anther-Smut Fungi
... one of these 45 NRR genes, and thus there was no evidence for asymmetry of degeneration between a 1 and a 2 mating- type chromosomes. To study recent, phylogenetically independent substitu- tions, we also analyzed ...
17