| To introduce desirable genes from blue catfish into channel catfish through introgression, a genetic linkage map is helpful. |
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| In the absence of selection against genetic introgression, the incipient species should fuse. |
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| Therefore, there is the potential for gene introgression across species via backcross of hybrid females to the parental species. |
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| Most preposterous is the concept of rapid introgression of Mojave toxin genes from Mojave rattlers into timber rattlers. |
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| This would rule out scenarios of numt evolution involving horizontal transfer or introgression between species. |
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| The pattern of introgression found by Rohwer and Wood predicts that Townsend's males will be superior to hermits in these behavioral measures. |
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| Interestingly, an introgression of bison bulls in wisent herds would be compatible with paleontological records. |
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| The study showed populations from New York displayed the highest levels of introgression, followed by mid-Wisconsin and Tennessee. |
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| Such extensive archaic introgression, occurring on an almost global scale, was documented in a variety of different genetic systems. |
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| All states and provinces had some level of introgression except Manitoba and Quebec. |
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| There was some discussion that introgression may be driving this level of variation as compared to that observed in the Eastern North Atlantic. |
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| The risk of sustained introgression also depends on the ability of the hybrids to become established and reproduce in natural forests. |
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| Thus, metabolomic profiling of the introgression lines has been embarked upon to provide additional definition of the biochemical traits that are altered in each line. |
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| In order to achieve much greater precision in measuring the degree of introgression of exotic genes, it is necessary to have a large number of genetic markers specific to the species concerned. |
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| However, hybridization with or without introgression may, nevertheless, threaten a rare species' existence. |
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| The breeding techniques used are inbreeding, top cross, recurrent selection and genetic introgression of specific characters, applied to the both the diploid pollinator and the O-Type and CMS materials. |
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| This implies that introgression in this system may be substantial, as with the Northern Flickers. |
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| Currently the only published information regarding the interaction or interbreeding between hatchery-produced and wild fish is interspecific introgression between hybrid Morone and pure striped bass. |
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| Our group is also interested in whether aquaculture escapes have impacted depressed wild populations either directly through introgression, or indirectly via the introduction and transmission of pathogens. |
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| Interspecific F1 female hybrids are mainly fertile, but F1 male hybrids are sterile, which explains why the female may be responsible for introgression. |
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| The risk that introgression presents does not depend solely on the rate of spontaneous hybridization between plantations of exotic trees and natural populations. |
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| However, they also stated that the study did not rule out archaic introgression to modern humans. |
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| The site's North American cotton trait introgression work also supports Bayer CropScience's cotton seed business development in South America and Africa. |
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| In the disturbed zone, introgression was less frequent and slender body shape was associated with diatomivorous behaviour, smaller size and greater gut vacuity. |
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| Given the numerical dominance of hybrids in the overlap zone, random mating may generate more backcrosses which increase morphological diversity through introgression. |
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| Introgression refers to movement of genes from one population into another. |
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| Introgression in common bean x tepary bean interspecific congruity-backcross lines as measured by AFLP markers. |
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| James Bing, a Global Trait Introgression Leader at Dow AgroSciences, and Johannah Barry, President of the Galapagos Conservancy, will be adding to our science conversation. |
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