Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| the insect chemoreceptor superfamily in drosophila pseudoobscura: molecular evolution of ecologically-relevant genes over 25 million years. | the insect chemoreceptor superfamily, consisting of the odorant receptor (or) and gustatory receptor (gr) families, exhibits patterns of evolution ranging from highly conserved proteins to lineage-specific gene subfamily expansions when compared across insect suborders and orders. here their evolution across the timespan of 25 million years is examined which yield orthologous divergences ranging from 5-50%. they also reveal the beginnings of lineage-specific gene subfamilies as multiple duplicat ... | 0 | 19613461 |
| comparative genome sequencing of drosophila pseudoobscura: chromosomal, gene, and cis-element evolution. | we have sequenced the genome of a second drosophila species, drosophila pseudoobscura, and compared this to the genome sequence of drosophila melanogaster, a primary model organism. throughout evolution the vast majority of drosophila genes have remained on the same chromosome arm, but within each arm gene order has been extensively reshuffled, leading to a minimum of 921 syntenic blocks shared between the species. a repetitive sequence is found in the d. pseudoobscura genome at many junctions b ... | 0 | 15632085 |
| molecular evolution of drosophila cdc6, an essential dna replication-licensing gene, suggests an adaptive choice of replication origins. | increased size of eukaryotic genomes necessitated the use of multiple origins of dna replication, and presumably selected for their efficient spacing to ensure rapid dna replication. the sequence of these origins remains undetermined in metazoan genomes, leaving important questions about the selective constraints acting on replication origins unanswered. we have chosen to study the evolution of proteins that recognize and define these origins every cell cycle, as a surrogate to the direct analys ... | 0 | 18618020 |
| rôle of the autosomes in the drosophila pseudoobscura hybrids. | 1933 | 16577590 | |
| on the sterility of the interracial hybrids in drosophila pseudoobscura. | 1933 | 16577530 | |
| further data on material effects in drosophila pseudoöbscura hybrids. | 1935 | 16577691 | |
| salivary gland chromosomes in the two races of drosophila pseudoobscura. | 1935 | 17246768 | |
| the y chromosome of drosophila pseudoobscura. | 1935 | 17246766 | |
| maternal effect as a cause of the difference between the reciprocal crosses in drosophila pseudoöbscura. | 1935 | 16587996 | |
| identification of the salivary gland chromosomes in drosophila pseudoobscura. | 1935 | 16587958 | |
| studies on hybrid sterility iv. transplanted testes in drosophila pseudoobscura. | 1936 | 17246823 | |
| genetic maps of the autosomes in drosophila pseudoobscura. | 1936 | 17246820 | |
| geographical distribution and cytology of "sex ratio" in drosophila pseudoobscura and related species. | 1936 | 17246805 | |
| inversions in the third chromosome of wild races of drosophila pseudoobscura, and their use in the study of the history of the species. | 1936 | 16577723 | |
| studies on hybrid sterility. ii. localization of sterility factors in drosophila pseudoobscura hybrids. | 1936 | 17246786 | |
| linkage groups in drosophila pseudoobscura, race b. | 1937 | 17246865 | |
| an effect of the y-chromosome on the sex-ratio of interracial hybrids of drosophila pseudoöbscura. | 1937 | 16588164 | |
| compressed deficiency and the location of the spindle attachment in the x-chromosome of drosophila pseudoöbscura. | 1937 | 16588162 | |
| further data on the variation of the y chromosome in drosophila pseudoobscura. | 1937 | 17246845 | |
| crossing over in the sex chromosome of racial hybrids of drosophila pseudoobscura. | 1937 | 17246837 | |
| genetics of natural populations. ii. genic variation in populations of drosophila pseudoobscura inhabiting isolated mountain ranges. | 1938 | 17246895 | |
| genetics of natural populations. i. chromosome variation in populations of drosophila pseudoobscura inhabiting isolated mountain ranges. | 1938 | 17246883 | |
| inversions in the chromosomes of drosophila pseudoobscura. | 1938 | 17246876 | |
| the homology of the eye color genes in drosophila melanogaster and drosophila pseudoobscura as determined by transplantation. ii. | 1938 | 17246882 | |
| microgeographic variation in drosophila pseudoöbscura. | 1939 | 16577905 | |
| genetics of natural populations. iv. mexican and guatemalan populations of drosophila pseudoobscura. | 1939 | 17246930 | |
| dominance modifiers of scute in drosophila pseudoobscura. | 1939 | 17246923 | |
| genetics of natural populations. iii gene arrangements in populations of drosophila pseudoobscura from contiguous localities. | 1939 | 17246909 | |
| two x-ray induced mosaics in drosophila pseudoöbscura. | 1940 | 16577959 | |
| intersexes in drosophila pseudoöbscura. | 1941 | 16588503 | |
| female sterility in interracial hybrids of drosophila pseudoöbscura. | 1941 | 16578014 | |
| genetics of natural populations. v. relations between mutation rate and accumulation of lethals in populations of drosophila pseudoobscura. | 1941 | 17246997 | |
| a comparison of x-ray induced and naturally occurring chromosomal variations in drosophila pseudoobscura. | 1941 | 17246993 | |
| genetics of natural populations. viii. concealed variability in the second and the fourth chromosomes of drosophila pseudoobscura and its bearing on the problem of heterosis. | 1942 | 17247053 | |
| genetics of natural populations. vii. the allelism of lethals in the third chromosome of drosophila pseudoobscura. | 1942 | 17247048 | |
| temperature and "sex-ratio" in drosophila pseudoöbscura. | 1942 | 16588521 | |
| genetics of natural populations. x. dispersion rates in drosophila pseudoobscura. | 1943 | 17247091 | |
| high mutation frequency in drosophila pseudoöbscura, race b. | 1943 | 16588609 | |
| genetics of natural populations ix. temporal changes in the composition of populations of drosophila pseudoobscura. | 1943 | 17247077 | |
| genetics of natural populations. xi. manifestation of genetic variants in drosophila pseudoobscura in different environments. | 1944 | 17247121 | |
| experiments on sexual isolation in drosophila: v. the effect of varying proportions of drosophila pseudoobscura and drosophilia persimilis on the frequency of insemination in mixed populations. | 1945 | 16578166 | |
| experiments on sexual isolation in drosophila: iv. modification of the degree of isolation between drosophila pseudoobscura and drosophila persimilis and sexual preferences in drosophila prosoltans. | 1945 | 16588688 | |
| genetics of sexual isolation between drosophila pseudoobscura and drosophila persimilis. | 1946 | 17247220 | |
| experiments on sexual isolation in drosophila: viii. influence of light on the mating behavior of drosophila subobscura, drosophila persimilis and drosophila pseudoobscura. | 1946 | 16578209 | |
| genetics of natural populations; recombination and variability in populations of drosophila pseudoobscura. | 1946 | 20985721 | |
| experiments on sexual isolation in drosophila: vii. the nature of the isolating mechanisms between drosophila pseudoobscura and drosophila persimilis. | 1946 | 16588725 | |
| genetics of natural populations; experimental reproduction of some of the changes caused by natural selection in certain populations of drosophila pseudoobscura. | 1946 | 21021044 | |
| experiments on sexual isolation in drosophila: vi. isolation between drosophila pseudoobscura and drosophila persimilis and their hybrids. | 1946 | 16578193 | |
| influence of humidity on the survival of different chromosomal types in drosophila pseudoobscura. | 1947 | 16588745 | |
| genetics of natural populations; rate of diffusion of a mutant gene through a population of drosophila pseudoobscura. | 1947 | 20244463 | |
| genetics of natural populations; a response of certain gene arrangements in the third chromosome of drosophila pseudoobscura to natural selection. | 1947 | 20292738 | |
| genetics of natural populations; experiments on chromosomes of drosophila pseudoobscura from different geographic regions. | 1948 | 18100290 | |
| genetics of natural populations; proof of operation of natural selection in wild populations of drosophila pseudoobscura. | 1948 | 18100287 | |
| studies on sex-ratio in drosophila pseudoobscura; selection and sex-ratio. | 1948 | 18884662 | |
| observations on the mating behavior of drosophila pseudoobscura and d. persimilis. | 1948 | 18884172 | |
| adaptive properties of carriers of certain gene arrangements in drosophila pseudoobscura. | 1948 | 18863985 | |
| the suppression of crossing over in inversion heterozygotes of drosophila pseudoobscura. | 1948 | 16588794 | |
| genetics of natural populations. xix. origin of heterosis through natural selection in populations of drosophila pseudoobscura. | 1950 | 15414931 | |
| experiments on sexual isolation in drosophila: x. reproductive isolation between drosophila pseudoobscura and drosophila persimilis under natural and under laboratory conditions. | 1951 | 16589029 | |
| morphological differences between two sibling species; drosophila pseudoobscura and drosophila persimilis. | 1951 | 14808171 | |
| viability of hybrids between local populations of drosophila pseudoobscura. | 1953 | 16589231 | |
| rates of spontaneous mutation in the second chromosomes of the sibling species, drosophila pseudoobscura and drosophila persimilis. | 1954 | 17247527 | |
| the genotypic control of crossing over in drosophila pseudoobscura. | 1954 | 17247512 | |
| environmental modification of heterosis in drosophila pseudoobscura. | 1954 | 16589496 | |
| heterosis and the integration of the genotype in geographic populations of drosophila pseudoobscura. | 1954 | 17247469 | |
| frequencies of inversion combinations in the third chromosome of wild males of drosophila pseudoobscura. | 1955 | 16589771 | |
| genotypic background and heterosis in drosophila pseudoobscura. | 1955 | 17247594 | |
| genetics of natural populations. xxiv. developmental homeostasis in natural populations of drosophila pseudoobscura. | 1955 | 17247591 | |
| genetics of natural populations. xxiii. biological role of deleterious recessives in populations of drosophila pseudoobscura. | 1955 | 17247590 | |
| variable crossing over arising in different strains of drosophila pseudoobscura. | 1955 | 17247560 | |
| the longevity of hybrids between local populations of drosophila pseudoobscura. | 1957 | 13410487 | |
| release of genetic variability through recombination. i. drosophila pseudoobscura. | 1958 | 17247800 | |
| selection for developmental rate in drosophila pseudoobscura. | 1958 | 17247740 | |
| effect of environment upon the manifestation of heterosis and homeostasis in drosophila pseudoobscura. | 1959 | 17247854 | |
| genetics of natural populations. xxix. is the genetic load in drosophila pseudoobscura a mutational or a balanced load? | 1960 | 17247959 | |
| genetics of natural populations. xxviii. the magnitude of the genetic load in populations of drosophila pseudoobscura. | 1960 | 17247958 | |
| effects of temperature on productivity and genetic variance of body size in populations of drosophila pseudoobscura. | 1961 | 13775221 | |
| selection for geotaxis in monomorphic and polymorphic populations of drosophila pseudoobscura. | 1962 | 16591004 | |
| selection and body size in drosophila pseudoobscura at different temperatures. | 1962 | 13887953 | |
| genetic drift and natural selection in experimental populations of drosophila pseudoobscura. | 1962 | 13886810 | |
| temperature sensitivity of chromosomal polymorphism in drosophila pseudoobscura. | 1962 | 13996135 | |
| genetics of natural populations. xxxiv. adaptive norm, genetic load and genetic elite in drosophila pseudoobscura. | 1963 | 14083044 | |
| comparative fitness of experimental populations of drosophila pseudoobscura. | 1963 | 14080688 | |
| genetic studies of natural populations of drosophila: drosophila pseudoobscura, a large dominant population. | 1963 | 13984396 | |
| sex-linked inheritance of a quantitative trait of drosophila pseudoobscura. | 1963 | 17248170 | |
| genetic potential for an extra crossvein in drosophila pseudoobscura. | 1963 | 17248168 | |
| genetics of natural populations. 32. inbreeding and the mutational and balanced genetic loads in natural populations of drosophila pseudoobscura. | 1963 | 14028273 | |
| a comparison of purebred and crossbred selection schemes with two populations of drosophila pseudoobscura. | 1963 | 17248144 | |
| effects of temperature and x-ray irradiation on intrinsic growth rate in populations of drosophila pseudoobscura. | 1963 | 14058260 | |
| genetics of natural populations. xxxi. genetics of an isolated marginal population of drosophila pseudoobscura. | 1963 | 14028271 | |
| genetic loads in irradiated experimental populations of drosophila pseudoobscura. | 1964 | 14239789 | |
| lethal and semilethal chromosomes in irradiated experimental populations of drosophila pseudoobscura. | 1964 | 14239788 | |
| inbreeding and viability in experimental populations of drosophila pseudoobscura. | 1964 | 14231442 | |
| the capacity for increase in chromosomally polymorphic and monomorphic populations of drosophila pseudoobscura. | 1964 | 14221018 | |
| mating speed control by gene arrangements in drosophila pseudoobscura homokaryotypes. | 1964 | 14215621 | |
| genetic differentiation within laboratory populations of drosophila pseudoobscura. | 1964 | 5849558 | |
| genetics of natural populations. xxxvi. epistatic interactions of the components of the genetic load in drosophila pseudoobscura. | 1965 | 5863911 | |
| the genotypic control of mating speed and duration of copulation in drosophila pseudoobscura. | 1965 | 5218343 | |
| experimental control over the evolution of fitness in laboratory populations of drosophila pseudoobscura. | 1965 | 14326055 | |
| cytological basis of "sex ratio" in drosophila pseudoobscura. | cytological investigations of both laboratory and wild "sex ratio" lines of drosophila pseudoobscura reveal that, contrary to earlier reports, no extra replication of the x chromosome occurs in primary spermatocytes. normal disjunction of the sex chromosomes at anaphase i leads to equal numbers of x-bearing and y-bearing secondary spermatocytes. in the latter, the y chromosome regularly shows a "degeneration" at second anaphase. the "sex ratio" effect can be explained in terms of regularly nonfu ... | 1965 | 14263775 |