PHAGE FD Meaning and
Definition
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Phage fd, also known as bacteriophage fd or filamentous phage fd, is a virus that infects bacteria, specifically Escherichia coli (E. coli). It is a member of the family Inoviridae and belongs to the category of filamentous phages. Phage fd is characterized by its long and thin filamentous shape, measuring about 6,400 base pairs in length.
In terms of its life cycle, phage fd relies on the host bacterium, E. coli, for replication. It attaches to the outer surface of the bacterial cell and injects its single-stranded DNA into the host's cytoplasm. Once inside, the viral DNA is converted into double-stranded DNA by the host's replication machinery, and it starts producing more phage particles. These particles then assemble and exit the cell by a process called extrusion, without killing the host bacterium.
The main scientific significance of phage fd lies in its utilization as a tool in genetic engineering and molecular biology. Scientists have manipulated phage fd to create various modified versions, known as phagemids, which can carry and display foreign peptides or proteins on their surface. This property has enabled researchers to study protein-protein interactions, antibody screening, and even vaccine development.
Overall, phage fd is an important model organism in virology and molecular biology, playing a crucial role in the understanding of host-virus interactions and offering valuable applications in various fields of research.
Common Misspellings for PHAGE FD
- ohage fd
- lhage fd
- -hage fd
- 0hage fd
- pgage fd
- pbage fd
- pnage fd
- pjage fd
- puage fd
- pyage fd
- phzge fd
- phsge fd
- phwge fd
- phqge fd
- phafe fd
- phave fd
- phabe fd
- phahe fd
- phaye fd
- phate fd
Etymology of PHAGE FD
The word "phage fd" has its etymology rooted in the scientific field of virology. Here's a breakdown:
1. Phage: The term "phage" is a derived abbreviation of the word "bacteriophage". "Bacterio-" refers to bacteria, and "phage" comes from the Greek word "phagein", which means "to eat". Therefore, "phage" signifies a type of virus that infects and replicates within bacterial cells.
2. fd: The term "fd" refers to a specific phage within the Ff group of filamentous bacteriophages. "F" represents the male-specific F pilus (a hair-like appendage on the surface of certain bacteria), and "d" indicates a specific variant of the phage.
So, "phage fd" specifically denotes a filamentous bacteriophage that infects bacteria via the F pilus.
