Molecular Biology News
May 23, 2015

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More Molecular Biology News
May 23, 2015

May 21, 2015 — Scientists have moved a step closer to identifying the nanostructure of cellulose -- the basic structural component of plant cell walls. The insights could pave the way for more disease resistant ... read more

Bloom Preservation With Urine Chemical and Acids?

May 19, 2015 — If you want your cut gerberas to last longer in the vase, you could try a flower food made from acids and ... read more

May 15, 2015 — The recent discovery of a novel antibody that works in an unusual way could inspire new vaccine strategies. The antibody appears to have properties that might keep bacteria like disease-causing E. ... read more

May 14, 2015 — Researchers are studying quail to understand the underlying mechanisms involved in their breeding ... read more

May 12, 2015 — Contrary to what you will read in textbooks, the cell wall of anammox bacteria contains the structural molecule peptidoglycan after all, concludes a group of microbiologists. Ever since their ... read more

May 11, 2015 — Researchers have used physical and chemical strategies to force proteins into unfolding but only now a new study reveals how exactly they work, with potential implications for a number of age-related ... read more

May 12, 2015 — Chaperones are molecular helpers that assist other proteins with folding. One such chaperone is the so-called heat shock protein 60 (Hsp60). This protein forms structures in mitochondria that ... read more

Cells Amplify Messenger RNA Levels to Set Protein Levels

May 7, 2015 — Messenger RNA (mRNA) levels dictate most differences protein levels in fast-growing cells when analyzed using statistical methods that account for noise in the data, according to a new study. The ... read more

May 7, 2015 — Cell division is the basis of life and requires that each daughter cell receive the proper complement of chromosomes. In most organisms, this process is mediated at the familiar constricted ... read more

Breaking Through the Blood-Brain Barrier

May 11, 2015 — The bacteria that sneak past the brain's defenses to cause deadly bacterial meningitis are clever adversaries. New research investigates the molecular tricks bacteria use to convince their host ... read more

May 11, 2015 — The list of authors for an article on the comparative genomics of a fruit fly chromosome includes 940 undergraduates from 63 institutions. It is the result of an effort to provide many more students ... read more

May 7, 2015 — Researchers have developed artificial membranes with programmable features, enabling studies of cell communication and the molecular basis of disease. The new study demonstrates how researchers can ... read more

May 7, 2015 — Chagas disease, caused by the Trypanosoma cruzi parasite and transmitted by insects in Latin America is among the most common tropical diseases, and so far without effective vaccine. A new study now ... read more

May 7, 2015 — Every inch of our body, inside and out, is oozing with bacteria. In fact, the human body carries 10 times the number of bacterial cells as human cells. Many are our friends, helping us digest food ... read more

May 7, 2015 — Generating offspring is the evolutionary goal of all living organisms. The multiplication of individual cells is coordinated by the cell cycle. Researchers have now identified the central switch for ... read more

Insight Into Ebola Virus Nucleocapsid Assembly Mechanism

May 6, 2015 — For decades, numerous research works have identified the structures of most EBOV encoded proteins except two, the L protein and nucleoprotein (NP), because of the difficulties they present in the ... read more

May 6, 2015 — By changing mouse genes to block a protein associated with obesity, scientists have prevented fat from forming around the animals' internal organs, even when the animals eat an unhealthy diet. ... read more

May 6, 2015 — The surprising discovery and function of a new DNA modification in insects, worms, and algae has been described in a new article by an international team of ... read more

Building Scaffolds in the Cell's Power Stations

May 6, 2015 — A basic architectural principle of mitochondria has been revealed through new research. Researchers have decoded the molecular basis for the characteristic structures inside of mitochondria. ... read more

Bacteria Research Opens Way for New Antibiotics

May 6, 2015 — A target for the development of completely new antibiotics against disease-causing bacteria has been discovered by scientists. The discovery will also be useful in the biotechnology field for the ... read more

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