Transmission electron micrograph (TEM) of particles (virions) of the simian immunodeficiency virus (SIV) surrounding an infected blood cell. The viruses appear as small,roughly spherical particles with darkly-stained cores. SIV is responsible for an AIDS-like syndrome in monkeys,and is related to a second,more recently identified type of human AIDS virus,called human immunodeficiency virus type 2 (HIV-2). Magnification: x60,000 at 10x8 inch size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / University of Medicine & Dentistry of New Jersey |
Taille de l’image : | 3810 px × 4724 px |
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Property Release : | Non requis |
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