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Categories: Biology: Genetics
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Published A miniature heart in a petri dish: Organoid emulates development of the human heart - A Miniature Heart in a Petri Dish: Organoid Emulates Development of the Human Heart
(via sciencedaily.com) Original source A team has induced stem cells to emulate the development of the human heart. The result is a sort of...
Published Study to decode microbe-gut signaling suggests potential new treatment for IBD - Study to Decode Microbe-Gut Signaling Suggests Potential New Treatment for IBD
(via sciencedaily.com) Original source Fresh insights into how our bodies interact with the microbes living in our guts suggest that a two-...
Published An extra X chromosome-linked gene may explain decreased viral infection severity in females - An Extra X Chromosome-Linked Gene May Explain Decreased Viral Infection Severity in Females
(via sciencedaily.com) It has long been known that viral infections can be more severe in males than females, but the quest...
Published Alternative 'fuel' for string-shaped motors in cells - Alternative 'Fuel' for String-Shaped Motors in Cells
(via sciencedaily.com) Original source Researchers discover a unique two-component molecular motor that uses a kind of renewable chemical e...
Published MoBIE enables modern microscopy with massive data sets - MoBIE Enables Modern Microscopy with Massive Data Sets
(via sciencedaily.com) High-resolution microscopy techniques, for example electron microscopy or super-resolution microscop...
Published Near-universal T cell immunity towards a broad range of bacteria - Near-Universal T Cell Immunity: A Promising Solution to Bacterial Infections
(via sciencedaily.com) Original source Typically T cells of the immune system respond to a specific feature (antigen) of a microbe, thereby...
Published How dormant bacteria come back to life - How Dormant Bacteria Come Back to Life
(via sciencedaily.com) Original source Bacterial spores can survive for years, even centuries, without nutrients, resisting heat, UV radiat...
Published Light conveyed by the signal transmitting molecule sucrose controls growth of plant roots - Light Conveyed by Sucrose Controls Growth of Plant Roots
(via sciencedaily.com) Original source Researchers shows how information about the quantity of absorbed light passes from the leaves to the...
Published DNA can fold into complex shapes to execute new functions - DNA Can Fold into Complex Shapes to Execute New Functions
(via sciencedaily.com) Original source DNA can mimic protein functions by folding into elaborate, three-dimensional structures, according t...
Published What should we call evolution driven by genetic engineering? Genetic welding, says researcher - Genetic Welding: The Evolution Driven by Genetic Engineering
(via sciencedaily.com) With CRISPR-Cas9 technology, humans can now rapidly change the evolutionary course of animals or pla...
Published Study links 'stuck' stem cells to hair turning gray - Study Links 'Stuck' Stem Cells to Hair Turning Gray
(via sciencedaily.com) Original source Certain stem cells have a unique ability to move between growth compartments in hair follicles, but...
Published Inbreeding contributes to decline of endangered killer whales - Inbreeding Contributes to the Decline of Endangered Killer Whales
(via sciencedaily.com) The small size and isolation of the endangered population of Southern Resident killer whales in the...
Published Engineers report low-cost human biomarker sensor designs - Engineers Report Low-Cost Human Biomarker Sensor Designs
(via sciencedaily.com) Original source Researchers have developed a low-cost, RNA-based technology to detect and measure biomarkers, which...
Published Scientists discover the dynamics of an 'extra' chromosome in fruit flies - Scientists Discover the Dynamics of an 'Extra' Chromosome in Fruit Flies
(via sciencedaily.com) Original source Most chromosomes have been around for millions of years. Now, researchers have revealed the dynamics...
Published A channel involved in pain sensation can also suppress it - A Channel Involved in Pain Sensation Can Also Suppress It
(via sciencedaily.com) Original source Pain is good. It's the body's way to keep an animal from harming itself or repeating a dangerous mis...
Published Watch these cells rapidly create protrusions for exploration and movement - Driving on Sunshine: Clean, Usable Liquid Fuels Made from Solar Power
(via sciencedaily.com) Original source In order to move, cells must be able to rapidly change shape. A team of researchers show that cells...
Published How tasty is the food? - How Tasty is the Food We Eat: Understanding the Science Behind Our Palate
(via sciencedaily.com) Original source A hormone and specialized brain cells regulate feeding behavior in mice. ABSTRACT: How Tasty is the...
Published Tethering of shattered chromosomal fragments paves way for new cancer therapies - Tethering of Shattered Chromosomal Fragments Paves Way for New Cancer Therapies
(via sciencedaily.com) Original source Scientists discover shattered chromosomal fragments are tethered together during cell division befor...
Published How sweet it is: The fruit fly gut influences reproduction by 'tasting' fructose - How Sweet It Is: The Fruit Fly Gut Influences Reproduction by 'Tasting' Fructose
(via sciencedaily.com) Original source A research group has found that in fruit flies (Drosophila melanogaster), circulating fructose deriv...
Published Honey bee colony aggression linked to gene regulatory networks - Honey Bee Colony Aggression Linked to Gene Regulatory Networks
(via sciencedaily.com) Original source In honey bees, the role a bee plays in the colony changes as they age. Younger bees perform duties i...