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Gene Expression
Gene Expression: the process by which information from a gene is used in the synthesis of a functional gene product. These products are often proteins, but in non-protein coding genes such as transfer RNA (tRNA) or small nuclear RNA (snRNA) genes, the product is a functional RNA. The process of gene expression is used by all known life-eukaryotes (including multicellular organisms), prokaryotes (bacteria and archaea), and utilized by viruses-to generate the macromolecular machinery for life.
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APR 24, 2021Technology
A team of scientists at Johns Hopkins used “information theory” to uncover key cancer genes. One such culpri ...Written By: Nouran AminAPR 22, 2021Genetics & Genomics
For simplicity's sake, DNA is though of as a double-stranded molecule made of nucleotide bases A, G, C, and T, and RNA a ...Written By: Carmen LeitchAPR 19, 2021Microbiology
The world is full of microbes that have colonized nearly every environment including the human body. The vast majority o ...Written By: Carmen LeitchAPR 18, 2021Cell & Molecular Biology
Some parts of the genome are simple; many genes encode for proteins, and if there is an error in one of those protein-co ...Written By: Carmen LeitchAPR 18, 2021Genetics & Genomics
It's been unclear whether boys are diagnosed with autism spectrum disorder more often because of detection issues, or if ...Written By: Carmen LeitchAPR 16, 2021Genetics & Genomics
A chimera human-monkey blastocyst is seen in this image by Weizhi Ji of the Kunming University of Science and Technology ...Written By: Carmen LeitchAPR 15, 2021Plants & Animals
You're probably familiar with sunflowers, a member of the Asteraceae family. But the biology of the plant is a bit diffe ...Written By: Carmen LeitchAPR 14, 2021Genetics & Genomics
Right after birth, young animals go through a period in which they 'imprint,' or fixate on sights and smells that they'r ...Written By: Carmen LeitchAPR 13, 2021Microbiology
The term TORCH pathogens refers to a group of viruses including Toxoplasma gondii, Rubella, Herpes Simplex Viruses 1 and ...Written By: Carmen LeitchAPR 13, 2021Immunology
Purdue University researchers have made a breakthrough finding that could explain why the disease is so hard to manage t ...Written By: Tara FernandesAPR 11, 2021Cell & Molecular Biology
Scientists have used the gar fish to learn more about the network of nerves that links our eyes to our brains. The gar i ...Written By: Carmen LeitchAPR 08, 2021Cell & Molecular Biology
For over 100 years, scientists have been seeing speckles when they looked at stained nuclei in cells. Now researchers ar ...Written By: Carmen LeitchAPR 08, 2021Cancer
A team from the University of Louisville has developed a technique to make cell cultures act more like normal cells. Thi ...Written By: Kathryn DeMuth SullivanAPR 05, 2021Neuroscience
Researchers from Brigham Young University have found evidence that eating a ketogenic diet- which is a diet that ...Written By: Annie LennonAPR 05, 2021Genetics & Genomics
People with red hair, as well as some animals that have red fur, carry one variation of a gene called melanocortin 1 rec ...Written By: Carmen LeitchAPR 04, 2021Cell & Molecular Biology
Malaria is a major health problem in many parts of the world; nearly half a million people die from malaria, and another ...Written By: Carmen LeitchMAR 30, 2021Immunology
The immune system encompasses a powerful arsenal of weapons against pathogenic threats. But what stops healthy tissues i ...Written By: Tara FernandesMAR 29, 2021Cell & Molecular Biology
An illustration by Mindy Takamiya of Kyoto University iCeMS shows how dead cells signal to the body that it's time to el ...Written By: Carmen LeitchMAR 28, 2021Plants & Animals
The Venus flytrap is famous for its ability to snap its leaves shut when they're triggered by the touch of an insect. Re ...Written By: Carmen LeitchMAR 28, 2021Cell & Molecular Biology
Our teeth do a lot of work, and they may become sensitive to cold as the gums erode due to aging or because they have an ...Written By: Carmen LeitchMAR 25, 2021Genetics & Genomics
The human genome contains the genes that make us who we are, because of how and when those genes are expressed. Gene exp ...Written By: Carmen LeitchMAR 25, 2021Microbiology
Bacteria live everywhere, and we're starting to understand how they affect the biology of animals and plants. This comes ...Written By: Carmen LeitchMAR 24, 2021Genetics & Genomics
The brain is an organ that needs oxygen to survive, but it's been known that some brain cells can remain active afte ...Written By: Carmen LeitchMAR 23, 2021Cancer
A study published recently in the journal Nature Communications reports on the role that cholesterol plays in the g ...Written By: Kathryn DeMuth Sullivan
APR 24, 2021
Technology
A team of scientists at Johns Hopkins used “information theory” to uncover key cancer genes. One such culpri
...
Written By:
Nouran Amin
APR 22, 2021
Genetics & Genomics
For simplicity's sake, DNA is though of as a double-stranded molecule made of nucleotide bases A, G, C, and T, and RNA a
...
Written By:
Carmen Leitch
APR 19, 2021
Microbiology
The world is full of microbes that have colonized nearly every environment including the human body. The vast majority o
...
Written By:
Carmen Leitch
APR 18, 2021
Cell & Molecular Biology
Some parts of the genome are simple; many genes encode for proteins, and if there is an error in one of those protein-co
...
Written By:
Carmen Leitch
APR 18, 2021
Genetics & Genomics
It's been unclear whether boys are diagnosed with autism spectrum disorder more often because of detection issues, or if
...
Written By:
Carmen Leitch
APR 16, 2021
Genetics & Genomics
A chimera human-monkey blastocyst is seen in this image by Weizhi Ji of the Kunming University of Science and Technology
...
Written By:
Carmen Leitch
APR 15, 2021
Plants & Animals
You're probably familiar with sunflowers, a member of the Asteraceae family. But the biology of the plant is a bit diffe
...
Written By:
Carmen Leitch
APR 14, 2021
Genetics & Genomics
Right after birth, young animals go through a period in which they 'imprint,' or fixate on sights and smells that they'r
...
Written By:
Carmen Leitch
APR 13, 2021
Microbiology
The term TORCH pathogens refers to a group of viruses including Toxoplasma gondii, Rubella, Herpes Simplex Viruses 1 and
...
Written By:
Carmen Leitch
APR 13, 2021
Immunology
Purdue University researchers have made a breakthrough finding that could explain why the disease is so hard to manage t
...
Written By:
Tara Fernandes
APR 11, 2021
Cell & Molecular Biology
Scientists have used the gar fish to learn more about the network of nerves that links our eyes to our brains. The gar i
...
Written By:
Carmen Leitch
APR 08, 2021
Cell & Molecular Biology
For over 100 years, scientists have been seeing speckles when they looked at stained nuclei in cells. Now researchers ar
...
Written By:
Carmen Leitch
APR 08, 2021
Cancer
A team from the University of Louisville has developed a technique to make cell cultures act more like normal cells. Thi
...
Written By:
Kathryn DeMuth Sullivan
APR 05, 2021
Neuroscience
Researchers from Brigham Young University have found evidence that eating a ketogenic diet- which is a diet that
...
Written By:
Annie Lennon
APR 05, 2021
Genetics & Genomics
People with red hair, as well as some animals that have red fur, carry one variation of a gene called melanocortin 1 rec
...
Written By:
Carmen Leitch
APR 04, 2021
Cell & Molecular Biology
Malaria is a major health problem in many parts of the world; nearly half a million people die from malaria, and another
...
Written By:
Carmen Leitch
MAR 30, 2021
Immunology
The immune system encompasses a powerful arsenal of weapons against pathogenic threats. But what stops healthy tissues i
...
Written By:
Tara Fernandes
MAR 29, 2021
Cell & Molecular Biology
An illustration by Mindy Takamiya of Kyoto University iCeMS shows how dead cells signal to the body that it's time to el
...
Written By:
Carmen Leitch
MAR 28, 2021
Plants & Animals
The Venus flytrap is famous for its ability to snap its leaves shut when they're triggered by the touch of an insect. Re
...
Written By:
Carmen Leitch
MAR 28, 2021
Cell & Molecular Biology
Our teeth do a lot of work, and they may become sensitive to cold as the gums erode due to aging or because they have an
...
Written By:
Carmen Leitch
MAR 25, 2021
Genetics & Genomics
The human genome contains the genes that make us who we are, because of how and when those genes are expressed. Gene exp
...
Written By:
Carmen Leitch
MAR 25, 2021
Microbiology
Bacteria live everywhere, and we're starting to understand how they affect the biology of animals and plants. This comes
...
Written By:
Carmen Leitch
MAR 24, 2021
Genetics & Genomics
The brain is an organ that needs oxygen to survive, but it's been known that some brain cells can remain active afte
...
Written By:
Carmen Leitch
MAR 23, 2021
Cancer
A study published recently in the journal Nature Communications reports on the role that cholesterol plays in the g
...
Written By:
Kathryn DeMuth Sullivan