Interim Report on Multiple Sequence Alignments and TaqMan Signature Mapping to Phylogenetic Trees

Gardner, S ; Jaing, C

关键词: DESIGN;    EFFICIENCY;    ENCEPHALITIS;    ENFORCEMENT;    FEVER;    RESOLUTION;    STRAINS;    TREES;    VIRUSES;   

DOI  :  10.2172/1047247
RP-ID  :  LLNL-TR-543651
PID  :  OSTI ID: 1047247
Others  :  TRN: US201216%%375

学科分类：生物科学（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

The goal of this project is to develop forensic genotyping assays for select agent viruses, addressing a significant capability gap for the viral bioforensics and law enforcement community. We used a multipronged approach combining bioinformatics analysis, PCR-enriched samples, microarrays and TaqMan assays to develop high resolution and cost effective genotyping methods for strain level forensic discrimination of viruses. We have leveraged substantial experience and efficiency gained through year 1 on software development, SNP discovery, TaqMan signature design and phylogenetic signature mapping to scale up the development of forensics signatures in year 2. In this report, we have summarized the Taqman signature development for South American hemorrhagic fever viruses, tick-borne encephalitis viruses and henipaviruses, Old World Arenaviruses, filoviruses, Crimean-Congo hemorrhagic fever virus, Rift Valley fever virus and Japanese encephalitis virus.