Journal article

Kinetics of transcription of infectious laryngotracheitis virus genes

Alireza Mahmoudian, Philip F Markham, Amir H Noormohammadi, Glenn F Browning

COMPARATIVE IMMUNOLOGY MICROBIOLOGY AND INFECTIOUS DISEASES | ELSEVIER SCI LTD | Published : 2012

Abstract

The kinetics of expression of only a few genes of infectious laryngotracheitis virus (ILTV) have been determined, using northern blot analysis. We used quantitative reverse transcriptase PCR to examine the kinetics of expression of 74 ILTV genes in LMH cells. ICP4 was the only gene fully expressed in the presence of cycloheximide, and thus classified as immediate-early. The genes most highly expressed early in infection, and thus classified as early, included UL1 (gL), UL2, UL3, UL4, UL5, UL6, UL7, UL8, UL13, UL14, UL19, UL20, UL23 (TK), UL25, UL28, UL29, UL31, UL33, UL34, UL38, UL39, UL40, UL42, UL43, UL44 (gC), UL47, UL48 (α-TIF), UL49, UL54 (ICP27), US3 and US10. ORF A, ORF B, ORF C, ORF ..

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