Words similar to erecta
Example sentences for: erecta
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To amplify gene-specific STSs, D. erecta, D. pseudoobscura, D. willistoni and D. littoralis genomic DNA was isolated from adult flies and used as template for PCR with degenerate primers.
As shown in Figures 2and 4, a substantial proportion of non-coding sequences are conserved in Drosophila , especially in pairwise comparisons between D. melanogaster and D. erecta . Levels of conservation appear to plateau in more divergent comparisons, with a tendency for D. pseudoobscura to show higher levels of non-coding conservation relative to D. willistoni or D. littoralis in pairwise comparisons with D. melanogaster . Few, if any, non-coding sequences are conserved between D. melanogaster and A. gambiae (Figure 4, see also [ 23]).
Neither coding nor non-coding sequences have experienced sufficient divergence to differentiate whether sequences 'conserved' between D. erecta and D. melanogaster result from functional constraint or shared ancestry (Figures 2, 4).
In the 30 fosmids, we predict a total of 164 protein-coding genes in non-melanogaster species (53 in D. erecta , 41 in D. pseudoobscura , 39 in D. willistoni , 31 in D. littoralis ) that form orthologous clusters with 81 D. melanogaster genes.
Of the species studied here, D. erecta is too closely related to D. melanogaster for comprehensive gene and cis -regulatory prediction.
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