[PDF] Top 20 INVERSION IN DROSOPHILA MELANOGASTER

... When a piece of chromosome situated normally in a section not affected by temperature (the part of the right of Lobe-c) is brought near to the spindle fiber by an inversi[r] ... See full document

... number of progeny exaiiiiiied from the above mating, five such exceptions were found. Their subsequent genetic behavior indicated them to he of the desired type. The relativ[r] ... See full document

... by X-ray treatment, 26 carried a chromosomal aberration in the same chromosome and that in all but one case one breakage point of that aber- ration coincided with the regi[r] ... See full document

... It has been demonstrated that the presence of X chromosomes carrying this inversion, besides a marked increase in the severity of the maternal effect of the abo mutati[r] ... See full document

... Comparison of sequences of these inversion breakpoints has allowed us to delin- eate accurately the location of the breakpoints, to char- acterize features of their sequence[r] ... See full document

... In this report, cytological observations of bridges and fragments in the meiotic divisions of free X inversion heterozygotes and of tandem metacentric females of Drosophila melan[r] ... See full document

... D. melanogaster populations, it is very unlikely that novel common inversions will be identified in this spe- ...gle inversion since its common ancestry with ... See full document

... When the results at the two equilibrium frequencies (with and without DDT) are compared from 731R, it can be seen that, in the replicate exposed to DDT, an app[r] ... See full document

... the Drosophila melanogaster alcohol dehydrogenase (ADH) Fast/Slow polymorphism was studied by recording molecular variation and inversion polymorphism in 233 chromosomes from European and African ... See full document

... Development time and body weight of Zn(ZL)t, R (a putative short inversion on the left arm of the second chromosome) and ST (standard) karyotypes of Drosophila melanogaster [r] ... See full document

... of Drosophila. In the wild, many Drosophila species feed on overripe or damaged fruits, which have a high yeast content; however, Drosophila suzukii is an invasive pest which feeds on soft, ... See full document

... deformation as an assay to monitor the ability of S. poulsonii to maintain a helicoidal shape and hence its capacity to efficiently generate ATP from several metabolites, including glucose, fruc- tose, trehalose, or ... See full document

... demonstrated a genetic basis for the observed phenotypic variation, but few genes have been identified that contribute to natural life history variation. This work employs a candidate gene approach to discover genes and ... See full document

... of Drosophila of order Diptera were evolutionary more closely related to Dysdercus koenigii of order Heteroptera than Bactrocera cucurbitae of Drosophilan order, Diptera in terms of partial 16SrRNA gene ... See full document

... new sterile medium generally resulted in a drop in the bacterial load. We also observed a correlation between bacterial counts and the amount of food in the gut, suggesting that the inoculum level of the food, time since ... See full document

... D. melanogaster has been used in a number of studies comparing differences in the thermal biology of specimens collected both within and between ...D. melanogaster sampled from Italy and Denmark to those ... See full document

... otherwise segregating. Parental haplotypes for marker alleles of natural genetic variants and spontaneous mutations were inferred from residual linkage disequilibrium in the pop- is very limited (reviewed by Curtsinger ... See full document

... of Drosophila melanogaster, in particular, are an excellent system for analysis of hormonally regulated and mostly clustered genes which are expressed in a developmentally regulated pattern throughout ... See full document

... in wild-type Drosophila melanogaster.. GELBART, 1993 Cross regu- lation of decapentaplegic and Ultrabithorax transcription in the embryonic visceral mesoderm of Drosophila. BI[r] ... See full document

... STURTEVANT (1921, 1929) was the first to show, in the case of Drosophila melanogaster and Drosophila simulans, that such differences between spe- cies really exist. The th[r] ... See full document