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מהם וירוסים
A virus is a microscopic infectious particle that consists of an RNA or DNA genome enclosed in a protein shell. It is not able to reproduce on its…
מבנה ויראלי
Viruses are extraordinarily diverse in shape and size, but they all have several structural features in common. All viruses have a core that contains…
מחזור ליטי של בקטריופאג׳ים
Bacteriophages, also known as phages, are specialized viruses that infect bacteria. A key characteristic of phages is their distinctive…
מחזור ליזוגני של בקטריופאג׳ים
In contrast to the lytic cycle, phages infecting bacteria via the lysogenic cycle do not immediately kill their host cell. Instead, they combine…
מחזורי חיים של רטרו-וירוסים
Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme…
שחלוף ויראלי
Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell,…
מוטציות ויראליות
A mutation is a change in the sequence of bases of DNA or RNA in a genome. Some mutations occur during replication of the genome due to errors made…
מחקרים וירוס שפעת A במודל של עכברים של זיהום
Influenza viruses cause over 500,000 deaths worldwide1 and are associated with an annual cost of 12 - 14 billion USD in the United States alone…
פרוטוקולים לחקירת הפצת Host-הרקמה, הילוכים-mode, ואת ההשפעה על כושר Host של Densovirus ב bollworm הכותנה
Many novel viruses have been discovered in animal hosts using next-generation sequencing technologies. Previously, we reported a mutualistic virus,…
המסירה הגן Lentiviral לייזר בסיוע העכבר מופרית ביצים
Lentiviruses are efficient vectors for gene delivery to mammalian cells. Following transduction, the lentiviral genome is stably incorporated into…

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