Báo cáo sinh học: "Epistatic interaction between unlinked inversions in Indian natural populations of Drosophila melanogaster" potx

... pairs of linked inversions (In( 2L)t -In( 2R)NS, In( 3L)P -In( 3R)P, In( 3L)P -In( 3R)Mo, In( 3L)P -In( 3R)C, In( 3L)IB -In( 3L)P, In( 3L)IB -In( 3R)P, In( 3L)IB -In( 3R)Mo, In( 3L)IB -In( 3R)C, In( 3R)P -In( 3R)C, ... interac- tion between unlinked inversions. In our earlier study (Das and Singh, 1990), no evidence for interaction between unlinked inver...

Ngày tải lên: 14/08/2014, 20:20

... alt="" populations (figure 2a). Thus, the maximum mortality was observed at 2% ethanol in south Indian populations compared with 4.2% in north Indian populations of D immigrans. ... locus. Latitudinal clines of ethanol toler- ance (1.5-4.2%) and acetic-acid tolerance (2.9-4.9%) were observed in adult individuals of 4 geographical populati...

Ngày tải lên: 09/08/2014, 18:21

... Original article Genetic interaction between sire and population of mates in Drosophila melanogaster CM Wade* JW James University of New South Wales, Department of Wool ... the aim of elucidating the opti- mal method of selection for the improvement of crossbred progeny performance. MATERIALS AND METHODS Two random breeding strains of Droso...

Ngày tải lên: 14/08/2014, 19:22

... detected using single-QTL methods, while for extended lactation of somatic cells, one of the QTL positions was identified in both single-QTL approaches. Both pairs of QTL were in repulsion phase of opposite ... usually d efined as the (rate of) decline of milk yield after the peak [6,9]. Lactation per- sistency has also been defined as the difference in yie ld between peak...

Ngày tải lên: 14/08/2014, 13:21

... (SM) in the Suffolk and 0.44 (AM) 560 S. Janssens et al. Final sample size of the PE-effect was smaller than for the YF or genetic ef- fect, indicating a slower mixing of the chain. Slower mixing of ... with singles and more litters of three lambs being born, compared to natural breeding circumstances. In the Texel, also more twins were born after oestrus induction. The preliminar...

Ngày tải lên: 14/08/2014, 13:22

... implementation of RIT in current clinical practice. We would like to elaborate further on the biological agents that have shown efficacy in treatment of follicular lymphoma. In a small series of relapsed indolent ... recent review of T.M. Illidge on radioimmunother- apy (RIT) of lymphoma highlighted the inheren t poten- tial of this particular treatment [1]. While convinced...

Ngày tải lên: 21/06/2014, 02:20

... [70]. Conclusions Regarding treatment planning in radiotherapy, choline PETmayoffersomeadvantagesintermsofstaging, tumor delineation and the description of biological pro- cesses. However, a TCP-increase related ... assumed sensitivity of the choline PET. Using a sensitivity of 81% the T CP was increased by 13.2% compared to 22.2% in the same setting employing the ASTRO definition....

Ngày tải lên: 09/08/2014, 08:22

... variation in natural and laboratory populations of Drosophila melanogaster. Genetics, 67, 121-136. I. Introduction Generally, allozyme frequencies in natural populations of Drosophila ... important between the numerous wine-cellar populations (wine-cellars are certainly the most common habitat of Drosophila melanogaster in France) and thos...

Ngày tải lên: 09/08/2014, 22:23

... of two fluorophores, being independent of the strength of protein–protein interactions. In the case of very weak interactions as described in this article, rapid association and dissociation of ... on the length of linkers. In the linker con- taining seven amino acids, a Pro-Pro sequence that is not contained in other linkers is incorporated. This less flexible structure may...

Ngày tải lên: 16/02/2014, 09:20

... protein involved in ribosomal RNA processing in Xenopus laevis oocytes and mammalian cells. Downregulation of Gua using small interfering RNA (siRNA) in HeLa cells resulted in 80% inhibition of ... Presence of colonies in the triple drop-out medium (no tryptophan, no leucine, no histidine) would indicate interaction between RPL4 and the other protein. (C) In vitro inter...

Ngày tải lên: 20/02/2014, 01:20