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ZIZ 036 Aidsvirus T-Helferzelle - SD PAL / ZIZ 036 HIV virus helper-T-cell - SD PAL

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Uploaded by on Apr 26, 2011

Kategorie B - Liegt zur Lizenzierung ohne Wasserzeichen in folgendem Format vor: 720x576.
Die Einbettung mit Wasserzeichen ist kostenlos.

English: Category B - full version without watermark 720x576 (check terms and conditions at www.teledesign.de) The version with watermark is for free to embed

Text: HIV is a relatively complex virus that is able to infect helper T cells. When HIV attempts to enter a cell, interactions between cell surface molecules and viral envelope proteins allow the envelope to fuse with the cell membrane. In an infected cell, HIV undergoes reverse transcription, producing double-stranded DNA from its RNA Once in DNA form, the genetic information of HIV can stay in certain circumstances inactive for years..

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