74306-2

LOINC 2.82

PRRSV ORF5 gene sequence homology to Fostera in Isolate by Sequencing

PRRSV Fostera Hmlgy Islt Seq-NFr

Definition

  • Percent genomic homology between a new isolated PRRS virus strain and a PPRS vaccine strain (e.g. Lelystad, Fostera, IngelvacMLV or IngelvacATP) is based on the number of matching amino acids per total amino acids sequenced in the open reading frame 5 (ORF5) gene. The more homologous the ORF5 gene sequences, the more closely the variants are related. It is thought that sequence homology between isolates and vaccines will predict vaccine efficacy, however this is currently debated since little is known about the immune response to PRRS virus.

Component

  • Porcine reproductive and respiratory syndrome virus ORF5 gene sequence homology to Fostera

Specimen / system

  • Isolate

Class

  • MICRO

Property

  • NFr

Scale

  • Qn

Method

  • Sequencing

Related names

  • Abortus blauw; Blue-eared pig disease; high-throughput sequencing; HTS; Islt; Isol; Lelystad virus; Microbiology; Mystery swine disease; Next generation sequencing; NGS; Number fraction; Percent; Point in time; Porcine epidemic abortion & respiratory syndrome; Porcine reproductive and respiratory syndrome; Pork; PRRS; PRRSV; PRRSV Fostera Hmlgy; PRRSV ORF5 gene; PRRSV ORF5 seq; QNT; Quan; Quant; Quantitative; Random; Seuchenhafter spatabort der schweine; SIRSV; Swine; Swine infertility and respiratory syndrome; Syndrome dysgenesique et respiratoire porcin; Vet; Veterinary

Index terms

  • Abortus blauw
  • Blue-eared pig disease
  • high-throughput sequencing
  • HTS
  • Islt
  • Isol
  • Lelystad virus
  • Microbiology
  • Mystery swine disease
  • Next generation sequencing
  • NGS
  • Number fraction
  • Percent
  • Point in time
  • Porcine epidemic abortion & respiratory syndrome
  • Porcine reproductive and respiratory syndrome
  • Porcine reproductive and respiratory syndrome virus ORF5 gene sequence homology to Fostera
  • Pork
  • PRRS
  • PRRSV
  • PRRSV Fostera Hmlgy
  • PRRSV ORF5 gene
  • PRRSV ORF5 seq
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • Seuchenhafter spatabort der schweine
  • SIRSV
  • Swine
  • Swine infertility and respiratory syndrome
  • Syndrome dysgenesique et respiratoire porcin
  • Vet
  • Veterinary