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The Sweet Potato Migrated To Polynesia Before Early Human Arrival

Defining the history of early mankind has long been a desire for archaeologists and others who study ancient artifacts of civilization. How we spread over time and to where and how our cultures interacted with each other proves a source of fascination and knowledge on when we developed technologies and especially agricultural techniques. The trip […]

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GMO Yeast Helps Produce Hops-Less Beer To Mitigate Climate Effects

The process of beer-making is complicated. The brewing process has an array of steps that need to be followed fairly precisely or you risk ruining the flavor of your concoction. A general description of the process is that brewer’s yeast, usually specially cultivated strains of the model organism Saccharomyces cerevisiae, is used along with sugars […]

Chromatophores

A Variant Optogenetics Technique Allows For Greater Genetic Control

When studying the impact or function of particular genes, sometimes just being able to have them be expressed isn’t good enough. An always on state can be just as frustrating and produce just as useless data as an off state would. This is especially true for signaling and transportation genes, where the entire point of […]

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Epimutagenesis Controls DNA Methylation To Reveal Hidden Plant Traits

Properly breeding a plant for the traits you want is hard. It requires hundreds of plants and hundreds of cross-breeding attempts between them to obtain desired traits, isolate them, and cross them into more vigorous cultivars with other wanted traits. That was how it was done for most of human history and it’s a long, […]

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CRISPR RNP Alteration Proves Key To Avoiding Human Immune Response

Gene editing itself has truly just been the start of the modern biotechnological revolution. As time has passed, the nuance of capability with tools like CRISPR has evolved to not only be more precise, but to also have additional options beyond just additions or deletions of genes. New versions have included things like inducing point […]

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Bioremediation: The Biology of Cleaning Environmental Pollution

Contamination of the environment is a topic oft spoken of in an incredibly broad sense. That the actions of some governments or organizations are damaging to their surroundings comes as no surprise, but discussions on the specifics and what can be done to fix the issues rarely comes up in the public societal consciousness. The […]

Scanning electron micrograph of Methicillin-resistant Staphylococcus aureus (MRSA) and a dead Human neutrophil - NIAID

9 New Bacterial Defense Systems May Herald CRISPR-Like Discovery

Going back to the beginning of CRISPR feels like traveling through a time portal. The gene editing technology has become so ingrained in our lives, in scientific literature and the news, that it feels like it’s been a decade or two already since we started using it. It comes as a bit of a shock […]

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The Secrets of the Regenerating Flatworm’s Genome Are Unveiled

When studying such complex topics as wholesale body replication and regeneration of limbs, it is a heady subject to tackle all at once. And it’s unlikely that beginning on something the size of mammals, using model organisms or not, is going to reveal anything at all without a basic understanding of how regeneration is supposed […]

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Speed Breeding Technique Allows For Rapid GMO Development

The Green Revolution, that near-mythical time nowadays where the imaginations of technology became real and millions of lives were saved from starvation, was, sad to say, never a full solution to the problem. It was a stop-gap. An incredibly successful one that managed to push back the looming issue for decades, but still only temporary […]

Проводящий пучок Pteridium aquilinum

Plants Fight Flooding From Climate Change With Root Bending

Recent events shed a light on what we possibly face in the future, as hurricanes and other weather events become more severe due to the increased energy capacity of the atmosphere from greenhouse gas influx. The colloquial term for this process is climate change. And scientists are hard at work on finding ways to mitigate […]