2005, "Designing a new Recombinant strain
with additional copy number to enhance biodesulfurization activity in Pseudomonas aeruginosa ATCC9027," .
thuringiensis strain that contains the gene for the Cyt2Ca1 toxin, while recombinant strain
B-21583 originally was a Cry [sup.
The recombinant strain
(serotype 8-ST63) described in the present study has been detected in several cities in Spain, which demonstrates its ability to disseminate.
These recombinant strains
were: CH3-2 (formed by addition of cellulose binding domain, CBD), 13-1 (formed by point mutation), D2-9-3 (formed by deletion of ChBD), and D2-9-4 (also formed by deletion of ChBD).
The expression of SaV VLPs is also needed to determine the cross-reactivity among these recombinant strains
, although our results have shown that GI and GV VLPs (capsid-based grouping) were antigenically distinct by an antibody and antigen ELISA (22), which suggests that these 2 recombinant strains
are also antigenically distinct from GII strains.
Strains that did not cluster with the same group of viruses in both trees were considered putative recombinant strains
In view of the potentially extensive application of this assay, lyophilized strains could also be used to avoid the need for routine cultivation of the recombinant strains
Using the constructed recombinant strains
, the scientists also have achieved the biosynthesis of two novel, unnatural flavonoid compounds with fluro and amino groups introduced at the 4' position of the B phenyl ring.
NASDAQ: EECN) today announced it has received clearance from the Environmental Protection Agency (EPA) to evaluate recombinant strains
of Bacillus thuringiensis (Bt) in small-scale field trials without prior notification or seeking an experimental use permit before testing each strain.
The researchers then took the resulting recombinant strains
from the cats and infected other mice with them.
Of the 4 recombinant strains
detected in Italy, 2 had originated from eastern Europe, but at the phylogenetic level they were mixed with strains from Italy.