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Date: 19-11-2015
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Date: 29-10-2015
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Introduction to DNA Viruses
Viruses with Single-Stranded DNA Genomes
The groups of viruses with single-stranded DNA genomes are contained in only one family, the parvoviruses, with only a single human pathogen type. The Geminiviridae, Circoviridae, and many other families have circular single-stranded DNA, but infect only plants and, more rarely, animals.
Viruses with Double-Stranded DNA Genomes
Viruses with double-stranded DNA genomes are classified in six families: papillomavirus, polyomavirus, adenovirus, herpesvirus, poxvirus, and Hepadnaviruses. Carcinogenic types have been found in all groups except the poxviruses .
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علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
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أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
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العتبة الحسينية تطلق فعاليات المخيم القرآني الثالث في جامعة البصرة
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