NEW: Find great deals on the latest gadgets and more in the ScienceDaily Store!
Molecular Biology News
February 24, 2017

Latest Headlines
updated 2:56am EST

More Molecular Biology News
February 24, 2017

Feb. 23, 2017 — Viruses propagate by infecting a host cell and reproducing inside. This not only affects humans and animals, but bacteria as well. This type of virus is called bacteriophage. They carry so called ... read more

Stem Cells Collected from Fat May Have Use in Anti-Aging Treatments

Feb. 17, 2017 — Adult stem cells collected directly from human fat are more stable than other cells -- such as fibroblasts from the skin -- and have the potential for use in anti-aging treatments, according to ... read more

Feb. 16, 2017 — A study reveals the operation of the biochemical clockwork that drives cellular division in bacteria in extreme detail. It is s an important step forward in research on bacterial growth and could ... read more

Scientists Reveal the Treadmilling Motion of Dividing Bacteria

Feb. 16, 2017 — An international team of scientists using the latest imaging techniques have revealed how bacterial division proteins build a partition wall across the cell, one molecule at a ... read more

Modifying Fat Content in Soybean Oil With the Molecular Scissors Cpf1

Feb. 16, 2017 — Successful inactivation of two genes in soybean using ... read more

Prebiotic Evolution: Hairpins Help Each Other out

Feb. 16, 2017 — The evolution of cells and organisms is thought to have been preceded by a phase in which informational molecules like DNA could be replicated selectively. New work shows that hairpin structures make ... read more

Feb. 16, 2017 — Biomarkers are biological attributes that can give doctors or researchers clues about the health status or illnesses of a patient. Scientists are placing great hope in a new type of biomarker, ... read more

How Antibody Treatment Led to Lasting HIV-Like Virus Remission

Feb. 16, 2017 — Scientists have found that the presence of the protein alpha-4 beta-7 integrin on the surface of HIV and its monkey equivalent -- simian immunodeficiency virus, or SIV -- may help explain why an ... read more

Gene Therapy Treats Muscle-Wasting Disease in Dogs

Feb. 16, 2017 — Dogs with an inherited muscle-wasting disorder that was treated with a single infusion of corrective gene therapy were indistinguishable from normal animals one year later. Puppies with this ... read more

Study Shows How the Predator Brain Organizes the Hunt

Feb. 15, 2017 — The central nucleus of the amygdala is the brain region responsible for articulating the different skills involved in pursuing and killing prey, new research shows. The results of this research break ... read more

Feb. 15, 2017 — New research shows how epithelial cells naturally turn over, maintaining constant numbers between cell division and cell ... read more

Feb. 15, 2017 — In an effort to one day eliminate the need for an annual flu shot, a group of researchers is exploring the surface of influenza viruses, which are covered by a protein called “hemagglutinin” ... read more

Life Under Pressure: Microbes in Extreme Environments

Feb. 14, 2017 — Life can thrive in some of the most extreme environments on the planet. Microbes flourish inside hot geothermal vents, beneath the frigid ice covering Antarctica and under immense pressures at the ... read more

How a Plant Resists Drought

Feb. 14, 2017 — Climate change will bring worsening droughts that threaten crops. One potential way to protect crops is by spraying them with a compound that induces the plants to become more drought resistant. Now, ... read more

Feb. 14, 2017 — Researchers have identified peptide hormones needed for formation and maintenance of plant root barrier to preserve ion homeostasis and adapt to harsh soil ... read more

Feb. 14, 2017 — New research provides insight into the development of zebrafish eyes using imaging and bioengineering techniques in live zebrafish ... read more

Feb. 13, 2017 — The protein which helps the sperm and egg fuse together in sexual reproduction are part of a larger family of proteins that helps other cells bind together to create larger organs, and which also ... read more

Feb. 13, 2017 — A new chronicles the embryonic origins of planaria, providing new insight into the animal's remarkable regenerative ... read more

Feb. 13, 2017 — New research shows why calorie restriction made mice live longer and healthier ... read more

Feb. 13, 2017 — Scientists have genetically engineered a mouse that resists addiction to ... read more

Thursday, February 23, 2017
Friday, February 17, 2017
Thursday, February 16, 2017
Wednesday, February 15, 2017
Tuesday, February 14, 2017
Monday, February 13, 2017
Friday, February 10, 2017
Thursday, February 9, 2017
Wednesday, February 8, 2017
Tuesday, February 7, 2017
Monday, February 6, 2017
Friday, February 3, 2017
Thursday, February 2, 2017
Wednesday, February 1, 2017
Tuesday, January 31, 2017
Monday, January 30, 2017
Friday, January 27, 2017
Thursday, January 26, 2017
Tuesday, January 24, 2017
Monday, January 23, 2017
Friday, January 20, 2017
Thursday, January 19, 2017
Wednesday, January 18, 2017
Tuesday, January 17, 2017
Monday, January 16, 2017