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Phylogenetics Shows Nitrogen-Fixing Plant Symbiosis Was Lost Repeatedly

Nitrogen fixation is a crucial part of plant growth and agriculture. Because the element nitrogen is a critical ingredient for proper development of plants, they need a steady supply of it in order to grow healthy and have a high yield of offspring seeds. For most plants, this is done by relying on nitrogen already […]

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Key Gene Discovered For Resistance Against Fungal Rice Blast

Learning about plant immune systems is one of the first steps toward finding ways to improve their defenses against pathogen attack. The difficulty is that, much like the immune system found in animals, the processes involved are highly complex and also completely different from other kingdoms of life. Finding out about the human immune system […]

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Transgenic Gene Knockouts May Allow Autophagy To Extend Lifespans

The cellular processes of aging are complicated and varied. There are both genetic and mechanical components that all have an ultimate effect on a person as they age and reach the period of senescence. But it is not only humans and our medical community that are attempting to arrest this mechanism, the cells themselves also […]

MicroRNA and mRNA visualization in differentiating C1C12 cells

New Synthesis Provides Possible Abiogenesis Answer for RNA Replication

Biology, chemistry, and physics often overlap in topics they cover, necessitating collaborations across fields for this or that experiment. There are crossover fields that fall more on one side or the other, often depending on the particular technologies used in that field. But there is rarely a more intertwined field of study than that which […]

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The Origins of Model Organisms and Their Impact on Biotechnology

From the start of things, science has always relied on the organisms that can be made to be a representation of more complex systems. They were a model for either humans themselves or to show in their own simplicity how life builds up to larger formations of cells and processes. That has long been the […]

Spotted-wing Drosophila (Drosophila suzukii) male (15359228246)

Medea Gene Drive Developed To Target The Summer Fruit Fly

The worldwide migration of insect pests has only become more of a concern as plants, animals, and materials have begun being shipped or flown to places around the globe. Ways to control these pests through providing resistance to plants or by killing off the insects directly has proven effective, but only to a point. Many […]

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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 […]

Early embryonic development of Encarsia pergandiella. Nature as art or vice versa?

Mapping Cell Lineages Using CRISPR Cas9-Based Genetic Scarring

There are a number of errors that can happen when an organism develops from an embryo to an adult. A single missing cell or a cell out of place can have catastrophic results for the matured individual. Even a slightly altered rate of cell division at such an early stage is more likely to cause […]

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New Hybrid Swarm Combines Deadly Agricultural Pests Into Mega-Pests

Protecting farmers and their agricultural output around the world is a daunting task. Each region has its own trials and tribulations related to their temperature, rainfall, soil consistency, and of course, their pathogens. An unfortunate side effect of the otherwise hugely beneficial impact of international trade is that the pathogens faced in one corner of […]

Samphire salt marsh - St Kilda South Australia

Plant Salt Tolerance: Recent Research in Biotechnology

The health of plants is paramount for farmers, gardeners, and scientists alike. They not only provide the food we need to survive, but their overall well-being is a marker for the strength of the environmental conditions around them. And there are many things, much like with us humans, that can be a cause for alarm. […]