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Bacteriophage
Bacteriophage: is a type of virus that infects bacteria. In fact, the word "bacteriophage" literally means "bacteria eater," because bacteriophages destroy their host cells. All bacteriophages are composed of a nucleic acid molecule that is surrounded by a protein structure. A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components. Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis. Bacteriophages occasionally remove a portion of their host cells' bacterial DNA during the infection process and then transfer this DNA into the genome of new host cells.
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The development of a self-cleaning membrane holds many implications for industrial water treatment plants. The membrane, ...Written By: Kathryn DeMuth SullivanNOV 14, 2020Microbiology
Some viruses only infect bacteria; they care called bacteriophages or phages for short. As antibiotic-resistant bacteria ...Written By: Carmen LeitchNOV 02, 2020Microbiology
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FEB 28, 2022
Microbiology
Trillions of microbes live in our gastrointestinal tracts, and all of those cells have their own genomes are proteins, m
...
Written By:
Carmen Leitch
JAN 31, 2022
Cell & Molecular Biology
The human immune system is incredibly complex. Scientists studying its function have discovered that a group of proteins
...
Written By:
Carmen Leitch
JAN 22, 2022
Microbiology
Antibiotic-resistant infections pose a serious threat to human health, which is expected to get worse. Bacterial infecti
...
Written By:
Carmen Leitch
DEC 03, 2021
Genetics & Genomics
The gene editing tool CRISPR was originally inspired by an immune defense system used by bacteria, and it's been adapted
...
Written By:
Carmen Leitch
NOV 04, 2021
Microbiology
The gut microbiome is a critical part of human health. Research has shown that many types of bacteria may reside there.
...
Written By:
Carmen Leitch
OCT 25, 2021
Microbiology
Microbes are engaged in a never-ending battle, and they have ways of attacking each other as well as defense mechanisms.
Written By:
Carmen Leitch
SEP 20, 2021
Microbiology
Before antibiotics became a common treatment for infections, researchers considered using viruses that infect bacteria,
...
Written By:
Carmen Leitch
SEP 14, 2021
Microbiology
Microorganisms live everywhere, and we've learned over the past year that they can affect everything.
Written By:
Carmen Leitch
AUG 30, 2021
Cell & Molecular Biology
The microbes of the world are constantly competing with one another. There are viruses that can infect bacteria, called
...
Written By:
Carmen Leitch
JUL 22, 2021
Microbiology
As the climate warms and long-frozen surfaces begin to thaw, scientists are finding ancient animals and organisms. In so
...
Written By:
Carmen Leitch
JUL 20, 2021
Cell & Molecular Biology
Antibiotics are a standard treatment for bacterial infections, but more and more of these bacterial infections can't be
...
Written By:
Carmen Leitch
JUL 13, 2021
Microbiology
In nature, growing populations from bacterial colonies to humans tend to expand. In pulled expansions, the individuals a
...
Written By:
Carmen Leitch
MAY 06, 2021
Genetics & Genomics
Plants and animals have genomes made of four nucleotide bases, adenine (A), thymine (T), cytosine (C), and guanine (G).
...
Written By:
Carmen Leitch
MAY 03, 2021
Microbiology
Most DNA that we're familiar with is found in cells in a double-stranded form. So, many years ago, scientists were intri
...
Written By:
Carmen Leitch
MAR 01, 2021
Microbiology
Most people know botulism as a nasty disease and botox as a wrinkle reducer that may cause a 'frozen' look if it's overu
...
Written By:
Carmen Leitch
FEB 24, 2021
Microbiology
Using metagenomics tools, which sequence all of the viral material in a sample, researchers have investigated the viruse
...
Written By:
Carmen Leitch
FEB 16, 2021
Microbiology
Viruses that infect bacteria are called phages, and scientists have been interested in whether they can be used to targe
...
Written By:
Carmen Leitch
JAN 25, 2021
Microbiology
The advancement of genetic and computational tools has given us so much new information its opened up new research field
...
Written By:
Carmen Leitch
DEC 10, 2020
Chemistry & Physics
The development of a self-cleaning membrane holds many implications for industrial water treatment plants. The membrane,
...
Written By:
Kathryn DeMuth Sullivan
NOV 14, 2020
Microbiology
Some viruses only infect bacteria; they care called bacteriophages or phages for short. As antibiotic-resistant bacteria
...
Written By:
Carmen Leitch
NOV 02, 2020
Microbiology
The Salmonella bacterium is to blame fora lot of foodborne infections, many of which cause only mild illness, though oth
...
Written By:
Carmen Leitch
OCT 04, 2020
Microbiology
Not all viruses affect animal cells; some viruses can infect bacteria. Humans are known to carry vast numbers of microor
...
Written By:
Carmen Leitch
SEP 12, 2020
Chemistry & Physics
The development of a novel colorimetric sensor may bring some mental relief to your COVID-19 anxieties. According to the
...
Written By:
Kathryn DeMuth Sullivan
SEP 10, 2020
Chemistry & Physics
There's no doubt that the word "virus" is currently on everyone's mind. However, there's a lot mor
...
Written By:
Daniel Duan