The Assay of Influenza Virus Particles by Haemagglutination and Electron Microscopy

D. A. J. Tyrrell; R. C. Valentine

doi:10.1099/00221287-16-3-668

The Assay of Influenza Virus Particles by Haemagglutination and Electron Microscopy

D. A. J. Tyrrell and R. C. Valentine
First Published: 01 June 1957 https://doi.org/10.1099/00221287-16-3-668

Abstract

SUMMARY: A comparison of an indirect method of counting virus particles (i.e. the ‘absolute assay’ haemagglutination method) with direct electron-microscope counts showed that the indirect method underestimated the total virus particle count by a factor of about 10. Details of technique and possible sources of error in making counts are discussed.

Received: 10/12/1956
Published Online: 01/06/1957

Article metrics loading...

/content/journal/micro/10.1099/00221287-16-3-668

1957-06-01

2019-10-15

Full text loading...

http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-16-3-668

Most Cited This Month

- Generic Assignments, Strain Histories and Properties of Pure Cultures of Cyanobacteria
  
  Rosmarie Rippka, Josette Deruelles, John B. Waterbury, Michael Herdman and Roger Y. Stanier
- The Aerobic Pseudomonads a Taxonomic Study
  
  R. Y. STANIER, N. J. PALLERONI and M. DOUDOROFF
- Distribution of Menaquinones in Actinomycetes and Corynebacteria
  
  M. D. COLLINS, T. PIROUZ, M. GOODFELLOW and D. E. MINNIKIN
- The structure and function of fungal laccases
  
  Christopher F. Thurston
- Quantification of biofilm structures by the novel computer program comstat
  
  Arne Heydorn, Alex Toftgaard Nielsen, Morten Hentzer, Claus Sternberg, Michael Givskov, Bjarne Kjær Ersbøll and Søren Molin
- Determination of bacterial load by real-time PCR using a broad-range (universal) probe and primers set
  
  Mangala A. Nadkarni, F. Elizabeth Martin, Nicholas A. Jacques and Neil Hunter
- Quorum sensing and Chromobacterium violaceum: exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones
  
  Kay H. McClean, Michael K. Winson, Leigh Fish, Adrian Taylor, Siri Ram Chhabra, Miguel Camara, Mavis Daykin, John H. Lamb, Simon Swift, Barrie W. Bycroft, Gordon S. A. B. Stewart and Paul Williams
- Biofilm exopolysaccharides: a strong and sticky framework
  
  Ian W. Sutherland
- R Factor Transfer in Rhizobium leguminosarum
  
  J. E. BERINGER
- Metals, minerals and microbes: geomicrobiology and bioremediation
  
  Geoffrey Michael Gadd
More Less

Microbiology

Volume 16, Issue 3

Research Article

Free

The Assay of Influenza Virus Particles by Haemagglutination and Electron Microscopy

Abstract

Most Read This Month

Most Cited This Month

Generic Assignments, Strain Histories and Properties of Pure Cultures of Cyanobacteria

The Aerobic Pseudomonads a Taxonomic Study

Distribution of Menaquinones in Actinomycetes and Corynebacteria

The structure and function of fungal laccases

Quantification of biofilm structures by the novel computer program comstat

Determination of bacterial load by real-time PCR using a broad-range (universal) probe and primers set

Quorum sensing and Chromobacterium violaceum: exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones

Biofilm exopolysaccharides: a strong and sticky framework

R Factor Transfer in Rhizobium leguminosarum

Metals, minerals and microbes: geomicrobiology and bioremediation