Sentence examples for isolates needs to be from inspiring English sources
Thus far, problems such as the unstable efficiency of fungal biopesticides in field applications have limited their development, and the pathogenicity of most wild type isolates needs to be improved to achieve a higher control efficiency.
A more detailed analysis integrating a wide array of clinical isolates needs to be done in order to accurately type the strain with respect to strain-specific immune responses.
To assess if the T. phagedenis-like isolates in this study represents the wild type or if the binding site is altered, a larger number of isolates needs to be tested.
In order to amplify and sequence 16S (cyanobacterial) or 18S (eukaryotic) rDNA gene sequencing, the isolates needed to be subjected to some decontamination.
Although we have so far tested only one B. pertussis challenge strain and other, in particular recent, circulating clinical isolates need to be tested in future studies, it is likely that BPZE1 protects against a variety of B. pertussis strains, since nasal immunization with BPZE1 even protects against B. parapertussis infection [21].
To better understand CDC characteristics and mechanisms of HGT, other Alternaria isolates need to be sequenced.
In any case, recent isolates need to be investigated to anticipate and assess the risk caused by newly emerging viruses.
It is important for epidemiologic investigations particularly when a large number of bacterial isolates need to be screened.
Our data does not support such scenario but more isolates need to be analysed before this hypothesis can be ruled out.
Human isolates need to be genotyped with the same techniques used here on animal samples to identify the most important animal source for human Q fever infection in this Spanish region.
However, the potential variable regulation observed between the isolates in this study is a clear indication that multiple isolates need to be examined before drawing firm conclusions regarding the extent of a regulon or modulon in an organism, and the role of that modulon in virulence.
