Similarly, MDR 19A and 19F had complete conservation at residues of ermB, mefA, mef E and tetM (all located on the transposon Tn2010) associated with resistance to macrolides and tetracyclines [ 15].
Consistent with other evidence below, we speculate this is due to the fact that there has not been complete conservation of linkage of Dmel F element genes in subgenus Drosophila.
This is consistent with the previous observation indicating that there has not been complete conservation of synteny between Dmel and these two species in another subgenus diverged for about 50 million years.
Most teleost Z1 lineage sequences, including in eel, have an almost complete conservation of residues at the 37 positions known to provide the HLA-A2 molecule with its six A through F pockets that collectively comprise the peptide binding groove [ 1, 3].
Many different antibodies directed against ubiquitin have been produced, but due to virtually complete conservation of ubiquitin between different species, recombinant ubiquitin is a suboptimal antigen.
Both Human (Hath6) and Drosophila (net) orthologs of this factor have complete sequence conservation within their bHLH domains and the Drosophila protein has been demonstrated to have important developmental roles [31][32].
For the EGF receptor, ErbB2, and ErbB4 there is complete conservation of sequences in the C-helix (Fig. 5, labeled D1) within each receptor; while the teleost ErbB3 sequences have very little conservation and the tetrapod ErbB3 sequences have nearly complete conservation.
Similarly, chromosomal restriction maps showed a complete conservation of collinearity of markers between species [ 4].
There is complete conservation of the D7 and D8 sequences between Arabidopsis and Populus.
ECN/UNDP through a project has completed energy efficiency and conservation plans to reduce energy consumption at the residential sector by the replacement of incandescent bulbs with energy-saving bulbs [compact fluorescent lamps (CFL)].
