Unlike ta-siRNAs and nat-siRNAs, phased siRNAs from both loci were exclusively from one strand, suggesting an alternative origin.
An alternative origin of archaeal biotin carboxylases through ancient HGTs from bacteria cannot be completely excluded.
To verify whether HBD of different origins would have a similar effect, we used rHBD from an alternative source (rHBD2, kindly provided by Jack Lawler, Harvard Medical School, Boston, MA).
The posterior probability of assignment of any individual of a presumed origin actually originating from that breed given an alternative breed origin was > 99.5% in 174 out of 182 contrasts, at a test value of log LR) > 0.
The deletion of DS increases initiation from alternative origins, which are normally used very infrequently in the mini-EBV genome.
A cancer-specific meprinβ transcript, meprinβ', has been shown to be expressed from an alternative promoter region that includes multiple oncogene binding sites in cancer cells of mammary, colonic and pancreatic origin [18], [56].
This could result from an alternative mechanism.
"Anybody who's coming up with an alternative cause and origin, I'd be curious who they are," Van Rickley said.
Having grown from humble origins as an alternative to the International programme at its 1947 outset, when eight theatre troupes gatecrashed the proceedings, the Fringe, with more than 30,000 performances spread over 250 locations, now dwarfs the other festivals.
Therefore, xenogenic vascular matrix of buffalo origin was considered as an alternative to porcine source.
Acceptance of medicines from such plant origin as an alternative form of healthcare is increasing because they are serving as promising sources of novel antibiotic prototypes [ 29].
