Results 211 to 220 of about 28,602 (239)
KCFtools: Rapid alignment-free method for introgression screening and GWAS using k-mer profiles
Selvanayagam S +5 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Current Biology, 2022
Biologists have forever sought to understand how species arise and persist. Historically, species that rarely interbreed, or are reproductively isolated, were considered the norm, while those with incomplete reproductive isolation were considered less common.
Stepfanie M, Aguillon +3 more
openaire +2 more sources
Biologists have forever sought to understand how species arise and persist. Historically, species that rarely interbreed, or are reproductively isolated, were considered the norm, while those with incomplete reproductive isolation were considered less common.
Stepfanie M, Aguillon +3 more
openaire +2 more sources
Plant Molecular Biology, 1997
Rice (Oryza sativa L.) productivity is affected by several biotic and abiotic stresses. The genetic variability for some of these stresses is limited in the cultivated rice germplasm. Moreover, changes in insect biotypes and disease races are a continuing threat to increased rice production. There is thus an urgent need to broaden the rice gene pool by
D S, Brar, G S, Khush
openaire +2 more sources
Rice (Oryza sativa L.) productivity is affected by several biotic and abiotic stresses. The genetic variability for some of these stresses is limited in the cultivated rice germplasm. Moreover, changes in insect biotypes and disease races are a continuing threat to increased rice production. There is thus an urgent need to broaden the rice gene pool by
D S, Brar, G S, Khush
openaire +2 more sources
Hybridization and Introgression
2019Spontaneous hybridization between taxa provides a source of genetic variation upon which selection may act. Though individual genetic variants are not new, the combinations of variants from diverse genomes found in hybrids are new (novel epistatic gene interactions), and hybrid populations may, and often do, contain more genetic diversity than their ...
David B. Neale, Nicholas C. Wheeler
openaire +2 more sources
Statistical Analysis of Introgression
Biometrics, 1966SUMMARY Measurements of introgression may be made on scales established by principal components, canonical correlation vectors, discriminant functions, hybrid indices, and a proposed distance analysis. The distance analysis developed is the most sensitive scale used.
openaire +2 more sources
Hybridization, introgression, and linkage evolution
Plant Molecular Biology, 2000Genetic mapping methods provide a unique opportunity to study the interactions of differentiated genes and genomes in a hybrid genetic background. After a brief discussion of theoretical and analytical concerns, we review the application of these methods to a wide range of evolutionary issues.
L H, Rieseberg, S J, Baird, K A, Gardner
openaire +2 more sources
Introgression mapping in the grasses
Chromosome Research, 2007The unique properties of Lolium/Festuca hybrids and their derivatives provide an ideal system for intergeneric introgression. At IGER a focus on the Lolium perenne/Festuca pratensis system is being exploited to elucidate genome organization in the grasses, determination of the genetic control of target traits and the isolation of markers for marker ...
Julie, King +9 more
openaire +2 more sources
American Journal of Botany, 1977
Anderson's graphic method of population analysis applied to a number of specimens of Trichomanes sect. Selenodesmium points to introgressive hybridization between T. polystromaticum and T. dentatum. The two species, one of which grows in a xeric habitat and the other in a very protected mesic one, tend to maintain their specific integrities in their ...
openaire +1 more source
Anderson's graphic method of population analysis applied to a number of specimens of Trichomanes sect. Selenodesmium points to introgressive hybridization between T. polystromaticum and T. dentatum. The two species, one of which grows in a xeric habitat and the other in a very protected mesic one, tend to maintain their specific integrities in their ...
openaire +1 more source
Hybridization and Introgression
2001The study of natural hybridization using secondary metabolites, particularly flavonoids, attracted a good deal of attention following the pioneering work of Ralph Alston and his colleagues at the University of Texas. Sorting out the complex patterns in populations of hybridizing Baptisia species by morphological means alone was extremely difficult ...
Bruce A. Bohm, Tod F. Stuessy
openaire +1 more source