Sentence examples for multiple strains have from inspiring English sources

However, few studies have been able to take into account MgPa operon sequence variation in the selection of PCR primers as until now sequence data from multiple strains have not been available.

In cases such as Sulfolobus islandicus where multiple strains have been sequenced a similar masking was performed.

In the case of species for which multiple strains have been sequenced, only one representative was randomly selected.

For Shewanella baltica, for which multiple strains have been sampled, I will refer to the strain numbers throughout.

However such comparative genomic approaches are actually hampered by the fact that T3E inventories in multiple strains have not been accurately established: several T3E genes have been overlooked by automatic annotation programs and/or have been incorrectly predicted.

Although infection by multiple strains has been described [8], [9], H. pylori cells within an individual are commonly genetically similar, suggesting that they stem from a single infecting strain [10] [12].

Such a mechanism might be valuable when nodules are infected with multiple strains having differing nitrogen-fixation efficiency, such as may occur outside the laboratory [62], thus permitting the selective elimination of non-functional symbiotic cells.

The average CD4 counts for patients with multiple versus single strain infection were similar, and patients with multiple strains had a wide range of baseline CD4 counts.

However, the magnitude of recombination in C. trachomatis on a genome-wide level using multiple strains has not been characterized before.

When multiple strains had an identical haplotype, the wild-derived strain of the same subspecies was called ahead of the laboratory derived strains or the wild-derived strain from a difference subspecies.

Where multiple strains had been sequenced (such as for Bacillus anthracis and Yersinia pestis), a single representative strain was selected so that results were not skewed to favor species with multiple entries.