Notably, strain L20 possesses a strain-specific genomic island of 37.7 kb encoding a number of phage-related proteins, which is absent in strain JL03.
In addition, elongational viscosity characterizations indicate that HPES possesses a more strain hardening effect than LPES.
Strain 60190 also possesses a vacuolating form of VacA whereas strain Tx30a possesses a non-vacuolating form, but previous work has shown that MMP-7 upregulation by strain 60190 is not VacA-dependent.
In particular, fishscale structure possesses an inherent strain-stiffening response that can be suppressed or magnified by certain structural features.
Dr. Burkholder says her critics possess a nontoxic strain.
Researchers at Wake Forest University possess a remarkable strain of mice.
An MLST scheme developed for S. mutans, incorporating only house-keeping genes, and applied to a collection of strains isolated in Japan and Finland suggested that a strain possessing the serotype c antigen was the ancestral strain for all S. mutans [35].
The Australian WCV in use until 1999 was manufactured from a strain possessing prn1 and ptxS1A [ 32].
On the other hand, haploid revertants were crossed with a strain possessing the ura2 15-30-72 allele in order to obtain diploid strains.
A third group included patients infected with a strain possessing genes encoding for toxins A and toxin B, but not the binary toxin genes (CD A and B).
The GlaxoSmithKline (GSK) acellular vaccine is derived from a strain possessing prn1/ pthe1B, the manufacturer of the other licensed acellular vaccine declined to provide details of the specific alleles contained in their preparation.
