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
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 ..View full abstract
The senior author was supported by a scholarship from the University of Urmia (Iran).