1887

Abstract

Summary

Permeability changes elicited in Lettre cells by influenza virus at pH 5.3 were maintained when the pH was shifted to 7.4. Permeability changes elicited by Sendai virus at pH 7.4 were maintained when the pH was shifted to 5.3. In each case permeability changes at the new pH were sensitive to inhibition by extracellular Ca. The time at which the pH was shifted was critical: if the shift was made prior to the onset of permeability changes, no subsequent changes occurred. It is concluded that the pH-sensitive event, namely virus-cell fusion, is related to the induction of permeability changes through attainment of some type of ‘threshold’ level of membrane damage.

Loading

Article metrics loading...

/content/journal/jgv/10.1099/0022-1317-66-4-767
1985-04-01
2019-11-20
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/journal/jgv/10.1099/0022-1317-66-4-767
Loading

Most Cited This Month

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error