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Molecular Biology
Molecular Biology: concerns the molecular basis of biological activity between biomolecules in the various systems of a cell, including the interactions between DNA, RNA, and proteins and their biosynthesis, as well as the regulation of these interactions. Molecular biology explores cells, their characteristics, parts, and chemical processes, and pays special attention to how molecules control a cell's activities and growth. Looking at the molecular machinery of life began in the early 1930s, but truly modern molecular biology emerged with the uncovering of the structure of DNA in the 1960s.
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JUL 18, 2025Genetics & Genomics
Scientists have found a way to manipulate gene expression using the gene editing tool CRISPR, and they have shown that i ...Written By: Carmen LeitchJUL 16, 2025Cell & Molecular Biology
It is so rare, only one person has it.Written By: Carmen LeitchJUL 15, 2025Cell & Molecular Biology
Proteins are essential to biology, and they have to assume the correct three-dimensional structure in order to work prop ...Written By: Carmen LeitchJUL 14, 2025Microbiology
Can a fungus serve as an STD that is deadly to mosquitoes, to prevent malaria transmission?Written By: Carmen LeitchJUL 14, 2025Genetics & Genomics
In a major step forward for autism research, diagnostics, and patient care, researchers have found four distinct autism ...Written By: Carmen LeitchJUL 09, 2025Genetics & Genomics
Smoking can cause lung cancer. But not all smokers get lung cancer, and about 25% of all lung cancer patients have never ...Written By: Carmen LeitchJUL 08, 2025Cell & Molecular Biology
Our bodies have to sense our environment, and receptors are one part of the sensory experience of the body. Receptors, s ...Written By: Carmen LeitchJUL 07, 2025Genetics & Genomics
As food is digested and nutrients are absorbed, there is a lot of movement in the gut. Scientists have now shown that a ...Written By: Carmen LeitchJUL 04, 2025Microbiology
Octopuses have many amazing abilities and characteristics; they have huge brains and can solve puzzles; their ink can di ...Written By: Carmen LeitchJUL 04, 2025Genetics & Genomics
This study has shown that HSV-1 is an "opportunistic interior designer" of human cells.Written By: Carmen LeitchJUL 01, 2025Microbiology
Bacteria can be ruthless. A new study has shown that when their survival is threatened because of food scarcity, they wi ...Written By: Carmen LeitchJUN 29, 2025Genetics & Genomics
Modern humans are thought to have walked out of Africa around 60,000 years ago, and they kept going until they reached e ...Written By: Carmen LeitchJUN 27, 2025Clinical & Molecular DX
When tumors grow, they can shed DNA that is detectable in the blood.Written By: Carmen LeitchJUN 25, 2025Cell & Molecular Biology
If we want to prevent viral infections or develop drugs that can effectively treat them, those infections have to be inv ...Written By: Carmen LeitchJUN 24, 2025Microbiology
Many important antibiotics are becoming less effective against bacterial infections, as bacteria continue to evolve, gai ...Written By: Carmen LeitchJUN 24, 2025Genetics & Genomics
Our immune systems don't always react in the right way, but scientists are learning more about why that happens...Written By: Carmen LeitchJUN 22, 2025Earth & The Environment
The ocean contains a complex food web–the network of interactions among predators and prey that maintain healthy e ...Written By: Carmen LeitchJUN 22, 2025Cell & Molecular Biology
Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play pr ...Written By: Carmen LeitchJUN 20, 2025Genetics & Genomics
When the brain is injured in some way, a wide range of biochemical changes are triggered ...Written By: Carmen LeitchJUN 18, 2025Microbiology
There is still no cure or effective vaccine for HIV, but scientists have opened up new possibilities in HIV treatment an ...Written By: Carmen LeitchJUN 18, 2025Cell & Molecular Biology
In the gut, there is an enteric nervous system; it is a network of neurons that extends throughout the walls of the GI t ...Written By: Carmen LeitchJUN 17, 2025Clinical & Molecular DX
Several new studies have identified biomarkers of long COVID, which can tell us more about what causes the disease...Written By: Carmen LeitchJUN 16, 2025Cell & Molecular Biology
Scientists have revealed a crucial mechanism used by the immune system to shield the gut during an infection.Written By: Carmen LeitchJUN 16, 2025Genetics & Genomics
In mammals, the liver can repair and regenerative after damage or injury through at least two biochemical pathways.Written By: Carmen Leitch
JUL 18, 2025
Genetics & Genomics
Scientists have found a way to manipulate gene expression using the gene editing tool CRISPR, and they have shown that i
...
Written By:
Carmen Leitch
JUL 16, 2025
Cell & Molecular Biology
It is so rare, only one person has it.
Written By:
Carmen Leitch
JUL 15, 2025
Cell & Molecular Biology
Proteins are essential to biology, and they have to assume the correct three-dimensional structure in order to work prop
...
Written By:
Carmen Leitch
JUL 14, 2025
Microbiology
Can a fungus serve as an STD that is deadly to mosquitoes, to prevent malaria transmission?
Written By:
Carmen Leitch
JUL 14, 2025
Genetics & Genomics
In a major step forward for autism research, diagnostics, and patient care, researchers have found four distinct autism
...
Written By:
Carmen Leitch
JUL 09, 2025
Genetics & Genomics
Smoking can cause lung cancer. But not all smokers get lung cancer, and about 25% of all lung cancer patients have never
...
Written By:
Carmen Leitch
JUL 08, 2025
Cell & Molecular Biology
Our bodies have to sense our environment, and receptors are one part of the sensory experience of the body. Receptors, s
...
Written By:
Carmen Leitch
JUL 07, 2025
Genetics & Genomics
As food is digested and nutrients are absorbed, there is a lot of movement in the gut. Scientists have now shown that a
...
Written By:
Carmen Leitch
JUL 04, 2025
Microbiology
Octopuses have many amazing abilities and characteristics; they have huge brains and can solve puzzles; their ink can di
...
Written By:
Carmen Leitch
JUL 04, 2025
Genetics & Genomics
This study has shown that HSV-1 is an "opportunistic interior designer" of human cells.
Written By:
Carmen Leitch
JUL 01, 2025
Microbiology
Bacteria can be ruthless. A new study has shown that when their survival is threatened because of food scarcity, they wi
...
Written By:
Carmen Leitch
JUN 29, 2025
Genetics & Genomics
Modern humans are thought to have walked out of Africa around 60,000 years ago, and they kept going until they reached e
...
Written By:
Carmen Leitch
JUN 27, 2025
Clinical & Molecular DX
When tumors grow, they can shed DNA that is detectable in the blood.
Written By:
Carmen Leitch
JUN 25, 2025
Cell & Molecular Biology
If we want to prevent viral infections or develop drugs that can effectively treat them, those infections have to be inv
...
Written By:
Carmen Leitch
JUN 24, 2025
Microbiology
Many important antibiotics are becoming less effective against bacterial infections, as bacteria continue to evolve, gai
...
Written By:
Carmen Leitch
JUN 24, 2025
Genetics & Genomics
Our immune systems don't always react in the right way, but scientists are learning more about why that happens...
Written By:
Carmen Leitch
JUN 22, 2025
Earth & The Environment
The ocean contains a complex food web–the network of interactions among predators and prey that maintain healthy e
...
Written By:
Carmen Leitch
JUN 22, 2025
Cell & Molecular Biology
Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play pr
...
Written By:
Carmen Leitch
JUN 20, 2025
Genetics & Genomics
When the brain is injured in some way, a wide range of biochemical changes are triggered ...
Written By:
Carmen Leitch
JUN 18, 2025
Microbiology
There is still no cure or effective vaccine for HIV, but scientists have opened up new possibilities in HIV treatment an
...
Written By:
Carmen Leitch
JUN 18, 2025
Cell & Molecular Biology
In the gut, there is an enteric nervous system; it is a network of neurons that extends throughout the walls of the GI t
...
Written By:
Carmen Leitch
JUN 17, 2025
Clinical & Molecular DX
Several new studies have identified biomarkers of long COVID, which can tell us more about what causes the disease...
Written By:
Carmen Leitch
JUN 16, 2025
Cell & Molecular Biology
Scientists have revealed a crucial mechanism used by the immune system to shield the gut during an infection.
Written By:
Carmen Leitch
JUN 16, 2025
Genetics & Genomics
In mammals, the liver can repair and regenerative after damage or injury through at least two biochemical pathways.
Written By:
Carmen Leitch