Cell Biology News
October 13, 2015

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October 13, 2015

Pumpkin Foods May Not Live Up to Healthy Reputation

Oct. 12, 2015 — Pumpkin products proliferate this time of year -- and not just for traditional pies and breads, but for whimsical goodies that may not live up to the pumpkin's healthy reputation. But one expert ... read more

Oct. 12, 2015 — For all our love of the simple slice of bread, we don't have a solid understanding of much of the science behind squishy dough, like the interplay between a dough's microstructure and its ... read more

Establishment of Systems Metabolic Engineering Strategies to Develop Microbial Strains

Oct. 12, 2015 — Ten general strategies of systems metabolic engineering have been proposed by experts to successfully develop industrial microbial ... read more

Oct. 9, 2015 — Inside cells, communication between the nucleus, which harbors our precious genetic material, and the cytoplasm is mediated by the constant exchange of thousands of signaling molecules and proteins. ... read more

Oct. 8, 2015 — Striga, also known as witchweed, is a parasitic plant that affects 100 million people in sub-Saharan Africa. Researchers have made a discovery that could lead to more effective ways to protect ... read more

Oct. 8, 2015 — A mammalian photoreceptive protein melanopsin spontaneously releases the chromophore retinal, say researchers. The property would be important to regulate non-visual photoreception in ... read more

Rapid Method for Water, Soil Pathogen Screening Developed

Oct. 8, 2015 — A new study defines an accurate, inexpensive, high-throughput, and rapid alternative for screening of pathogens from various environmental samples, the first such study to comprehensively assess ... read more

Oct. 8, 2015 — Researchers have been able to watch the interior cells of a plant synthesize cellulose for the first time by tricking the cells into growing on the plant's surface, according to a new paper. ... read more

Oct. 8, 2015 — Biochemists have long known that crucial cell processes depend on a highly regulated cleanup system known as proteolysis, where specialized proteins called proteases degrade damaged or ... read more

Oct. 8, 2015 — With their tiny forelimbs and long hindlimbs and feet, jerboas are oddly proportioned creatures that look something like a pint-size cross between a kangaroo and the common mouse. How these 33 ... read more

In the Sex Lives of Male Worms in the Lab, One Gene Makes a Big Difference

Oct. 8, 2015 — For tiny nematode worms of the species Caenorhabditis elegans -- males are rare and all but irrelevant in nature. That's because the vast majority of C. elegans individuals are self-fertilizing ... read more

Oct. 8, 2015 — A new study could explain why elephants rarely get cancer. The results show that elephants have extra copies of a gene encoding a tumor suppressor, p53. Further, elephants may have a more robust ... read more

Oct. 8, 2015 — The organization of DNA packaged in chromosomes during cell division has been very difficult to study experimentally. Researchers from the Universitat Autònoma de Barcelona have found that the ... read more

Oct. 8, 2015 — Working with gut stem cells from humans and mice, scientists have successfully grown healthy intestine atop a 3-D scaffold made of a substance used in surgical ... read more

New Treatment Extends Shelf Life of Bananas

Oct. 7, 2015 — Scientists investigated the possibility of improving shelf life of bananas by using a postharvest dip of lysophosphatidylethanolamine (LPE). Bananas that were about 75% green were dipped in solution ... read more

Oct. 7, 2015 — Immunobiologists have discovered Kidins220/ARMS in B cells, and demonstrate its functions. B lymphocytes, also known as B cells, are the only cells to produce antibodies, which the immune system ... read more

Oct. 7, 2015 — British scientists have been funded to develop a gel that will match many of the biological structures of human breast tissue, to advance cancer research and reduce animal ... read more

Oct. 7, 2015 — The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Chemistry for 2015 to Tomas Lindahl Francis Crick Institute and Clare Hall Laboratory, Hertfordshire, UK, Paul Modrich ... read more

Oct. 6, 2015 — Researchers have found that activating the pleasure and reward receptors in the brain could provide the 'reward' of dangerous drugs without having to consume those ... read more

Oct. 6, 2015 — Biologists have identified the driving force behind the evolution of a leg novelty first found in spiders: ... read more

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