If shared, it may also be a source of transferring viruses and other infections.
This strong correlation can be caused by a common source of transfer to soil through agricultural activities, atmosphere, or parent material of soil.
The strains tested in our work do not seem to represent a source for transfer of genes encoding resistance, since they were phenotypically susceptible to tetracycline, erythromycin, and chloramphenicol, but the absence of the genes needs to be confirmed genotypically.
"The key strength of the study is it clearly demonstrates that [viruses] have been a source of horizontal gene transfer for some insects," says parasitic wasp expert Michael Strand of the University of Georgia, Athens, who was not involved in the study.
We surmise, however, presence of this gene in an unidentified environmental isolate implies that unidentified bacteria from the environment could be a reservoir and source of transfer to other bacteria of antibiotic resistance gene.
Family remittances are already a bigger source of transfers to poor countries than government aid.
The 15-day postdosing PFOA vehicle control concentration indicated a source of PFOA contamination or transfer of PFOA from another cage; however, as with the cage controls in the recovery study, levels of PFOA in all plastic materials used during the experiment were at or below the limit of detection on the instrument.
But Mayo was also a source of controversy there, having transferred from out of state.
The Zhdankin reagent is known as a source of azide radicals by electron transfer from copper or iron salts, 4a, c and no reaction was observed in the presence of either TEMPO or oxygen.
The variability for important agronomic traits, such as endosperm storage proteins [ 4, 5], carotenoid content [ 6] and resistance to biotic stresses [ 7], linked to its high crossability, makes H. chilense a suitable candidate as a source of genetic variability for the transfer of useful genes to wheat by wide crossing.
