Chickpea Genes May Give New Life To Brassica Against Fungal Blight

There are, always, too many pathogens in the world. Often too many to catalog and keep track of and they are constantly changing, whether bacterial, viral, fungal, or even other options. When it comes to plants and agricultural output, the worst kinds of pathogens are those that can infect a variety of important crops grown […]

Plants Copy Nematode Pheromones To Repel Infestations

Plants never cease to reveal their unique and astonishing methods of protecting themselves from pathogens. Here on Bioscription we’ve previously discussed the topic of the pathogen-associated molecular pattern (PAMP) system and how it allows plants to uptake and conserve important foreign molecules for future immune system response. It is, in many ways, similar to the […]

Plant and Insect Viruses Act Symbiotically In Host Infection

When dealing with pathogens of plants, it is those of the viral kind in conjunction with their vector pests that can prove to be the biggest threats. Aphids, especially, are known for transmitting dozens of dangerous viral diseases while also themselves managing to kill a host plant outright through sucking up too much sap. Therefore, […]

Potatovirusy

Plant Pathogenic Viruses: An Overview of Current Biotechnology Research

Pathogens are a broad field of research. To many, different species and even kingdoms of pathogens must be treated with separate hands, while others feel they are similar enough as to be dealt with together. Bacteria and viruses make up the bulk of this argument and, as with many things, the true answer appears to […]

Planthopper (Fulgoroidea) (8686208002)

Plant Sugar Levels Found To Determine Wing Size In Planthopper Pests

Interactions between hosts and their pathogens are numerous and come in so many forms that we continue to categorize them to this day. A unique example often seen in insects is the capability known as polyphenism, where two or more different phenotypes, or physical traits, can emerge from the same genome. This is commonly seen […]

Intercropping maize and beans

RNA Interference: Current Research in Plant Biotechnology

Once upon a time, scientists thought genetics and genomes were fairly straightforward. A gene encodes a protein and that protein carries out the actions that cause physical, metabolic effects and even phenotypic effects visible to others. It was a direct and simple system, a functional way for something formed through natural selection to be built. […]

Ripatella 4644

Combating A Bacterial Scourge And Its Assault On Global Vineyards

Some pathogens are content to focus on their one host and live in their niche of evolutionary propagation. They go about their ongoing generational fight to one-up their host, just as their host works to outperform and prevent infection by the pathogen. Occasionally, one of these sorts of pathogens will branch off and appropriate one […]

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 […]

Corn earworm

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 […]

CSIRO ScienceImage 2818 Group of Nematodes

Global Transportation Raises Biosecurity Concerns With Plant Pathogens

With an ever increasing population and global interaction, trade between nations and people moving to and fro poses distinct risks to biosecurity concerns. Human diseases are obviously top of the list, but because they involve direct contamination by humans themselves with other humans, most medical organizations around the world have numerous measures in place to […]