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A genetic map in the Mimulus guttatus species complex reveals transmission ratio distortion due to heterospecific interactions.
As part of a study of the genetics of floral adaptation and speciation in the Mimulus guttatus species complex, we constructed a genetic linkage map of an interspecific cross between M. guttatus andExpand
Centromere-Associated Female Meiotic Drive Entails Male Fitness Costs in Monkeyflowers
Female meiotic drive, in which paired chromosomes compete for access to the egg, is a potentially powerful but rarely documented evolutionary force. In interspecific monkeyflower (Mimulus) hybrids, aExpand
POLLINATOR‐MEDIATED COMPETITION, REPRODUCTIVE CHARACTER DISPLACEMENT, AND THE EVOLUTION OF SELFING IN ARENARIA UNIFLORA (CARYOPHYLLACEAE)
  • L. Fishman, R. Wyatt
  • Biology, Medicine
  • Evolution; international journal of organic…
  • 1 December 1999
Ecological factors that reduce the effectiveness of cross‐pollination are likely to play a role in the frequent evolution of routine self‐fertilization in flowering plants. However, we lack empiricalExpand
A CYTONUCLEAR INCOMPATIBILITY CAUSES ANTHER STERILITY IN MIMULUS HYBRIDS
Abstract Multilocus interactions (also known as Dobzhansky‐Muller incompatibilities) are thought to be the major source of hybrid inviability and sterility. Because cytoplasmic and nuclear genomesExpand
The Ecology and Evolutionary Dynamics of Meiotic Drive.
Meiotic drivers are genetic variants that selfishly manipulate the production of gametes to increase their own rate of transmission, often to the detriment of the rest of the genome and theExpand
MINOR QUANTITATIVE TRAIT LOCI UNDERLIE FLORAL TRAITS ASSOCIATED WITH MATING SYSTEM DIVERGENCE IN MIMULUS
Abstract.— The genetic basis of species differences provides insight into the mode and tempo of phenotypic divergence. We investigate the genetic basis of floral differences between two closelyExpand
MINOR QUANTITATIVE TRAIT LOCI UNDERLIE FLORAL TRAITS ASSOCIATED WITH MATING SYSTEM DIVERGENCE IN MIMULUS
The genetic basis of species differences provides insight into the mode and tempo of phenotypic divergence. We investigate the genetic basis of floral differences between two closely related plantExpand
A Novel Meiotic Drive Locus Almost Completely Distorts Segregation in Mimulus (Monkeyflower) Hybrids
We report the discovery, mapping, and characterization of a meiotic drive locus (D) exhibiting nearly 100% nonrandom transmission in hybrids between two species of yellow monkeyflowers, outcrossingExpand
A Continent‐Wide Clone: Population Genetic Variation of the Invasive Plant Hieracium aurantiacum (Orange Hawkweed; Asteraceae) in North America
We investigated the population genetic structure of the invasive plant Hieracium aurantiacum (Asteraceae), a facultative apomict. We generated amplified fragment length polymorphism fingerprints forExpand
Pollen limitation and natural selection on floral characters in the yellow monkeyflower, Mimulus guttatus.
In flowering plants, pollen limitation has been proposed to intensify selection on floral characters important in pollinator attraction, but may also select for traits that increase seed set throughExpand
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