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Dna structure
Deoxyribonucleic acid (DNA) is made up of two strands winding around each other to generate a "double helix". The backbone of each individual strand consists of sugar and phosphate groups. Each sugar is attached to a base: adenine (A), cytosine (C), guanine (G), or thymine (T).
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If you have been following the science on marijuana, you are probably acquainted with the chemical delta-9-tetrahyd ...Written By: Amy LoriauxOCT 23, 2018Microbiology
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OCT 25, 2018
Cannabis Sciences
If you have been following the science on marijuana, you are probably acquainted with the chemical delta-9-tetrahyd
...
Written By:
Amy Loriaux
OCT 23, 2018
Microbiology
Cells are the basic building blocks of life, and have been well-studied since they were discovered in 1655.
Written By:
Carmen Leitch
OCT 01, 2018
Genetics & Genomics
Cells have to carry around a huge amount of genetic material, and usually that DNA is about 1000 times longer than the c
...
Written By:
Carmen Leitch
SEP 27, 2018
Videos
The toxoplasma parasite uses mammalian cells to replicate, as seen in this incredible image.
Written By:
Carmen Leitch
SEP 27, 2018
Microbiology
Some types of bacteria create tiny versions of themselves that cannot reproduce - miniature spheres lacking chromosomal
...
Written By:
Carmen Leitch
SEP 02, 2018
Genetics & Genomics
By sequencing the opium poppy's DNA, scientists have revealed important details about how it makes its medicine.
Written By:
Carmen Leitch
AUG 27, 2018
Genetics & Genomics
The classification of organisms into groups, taxonomy, has taken an important step forward.
Written By:
Carmen Leitch
AUG 26, 2018
Videos
Our planet hosts some very special microbes that live in some crazy places; they are called extremophiles.
Written By:
Carmen Leitch
AUG 23, 2018
Cell & Molecular Biology
Scientists are starting to learn more about the potential causes underlying autism.
Written By:
Carmen Leitch
AUG 18, 2018
Immunology
Two proteins, PLD3 and PLD4, discovered to have role in immune system detection and response to pathogens.
Written By:
Caitlin Williams
AUG 14, 2018
Cell & Molecular Biology
Mitochondria don't only have their own DNA. They also have their own ribosomes.
Written By:
Carmen Leitch
AUG 09, 2018
Cell & Molecular Biology
A new method can track the formation and movement of lipids, DNA and proteins in live cells.
Written By:
Carmen Leitch
JUL 31, 2018
Immunology
Lab-designed nucleic acid nanoparticles elicit varied and specific immune response from immune cells based on shape, siz
...
Written By:
Caitlin Williams
JUL 28, 2018
Cell & Molecular Biology
All the structures in the body arise from a fertilized cell, and scientists are learning more about how that happens.
Written By:
Carmen Leitch
JUL 12, 2018
Cell & Molecular Biology
New techniques that can make stem cells could have a big impact on therapeutics.
Written By:
Carmen Leitch
JUL 11, 2018
Genetics & Genomics
The story of human evolution is still being written.
Written By:
Carmen Leitch
JUL 04, 2018
Chemistry & Physics
If you were to choose one element that represents life, the answer would likely to be carbon. With the readiness to reac
...
Written By:
Daniel Duan
JUN 26, 2018
Cancer
An introduction to genomics, transcriptomics, proteomics, epigenomics, and metabolomics.
Written By:
Mauri Brueggeman
JUN 12, 2018
Genetics & Genomics
Researchers have discovered something incredible about giant viruses.
Written By:
Carmen Leitch
JUN 11, 2018
Microbiology
Microbes can pick up new pieces of genetic material; now it's been captured in action for the first time.
Written By:
Carmen Leitch
JUN 11, 2018
Cell & Molecular Biology
Proteins in our blood carry out many critical functions, and can become disrupted in disease.
Written By:
Carmen Leitch
JUN 11, 2018
Immunology
The immune response after a traumatic physical injury is essentially the same as a body-wide bacterial infection: inflam
...
Written By:
Kara Marker
JUN 08, 2018
Genetics & Genomics
Updates to a technique that labels genes with fluorescent tags has enabled the simultaneous visualization of over 10,000
...
Written By:
Carmen Leitch
JUN 06, 2018
Cell & Molecular Biology
Researchers found that RSC plays an important role in chromosome distribution.
Written By:
Carmen Leitch