Search results for oomycetes

Agriculture Mar 5, 2024

Revamping production tactics to control blueberry nursery diseases

The Georgia blueberry industry has experienced significant growth over the past two decades, leading to increased demand for rooted cuttings. This prompted many growers to begin propagating cuttings both for their own use ...

Plants & Animals Feb 1, 2024

Plant receptors that control immunity and development share a common origin, study finds

Plants are continuously evolving new immune receptors to ever-changing pathogens. Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have traced the origin and evolutionary trajectory of plant immune ...

Plants & Animals Jan 31, 2024

'Tiny tornadoes' around leaves can spread deadly plant pathogens

A new study led by Cornell University is the first to analyze plant spore dispersion at its source, where rain droplets shake flexible leaves to initially disperse pathogens.

Cell & Microbiology Jan 24, 2024

North China fossils show that eukaryotes first acquired multicellularity 1.63 billion years ago

In a study published in Science Advances, researchers led by Prof. Zhu Maoyan from the Nanjing Institute of Geology and Palaeontology of the Chinese Academy of Sciences have reported their recent discovery of 1.63-billion-year-old ...

Molecular & Computational biology Oct 31, 2023

Unlocking BABA-induced resistance in tomato: A comprehensive multi-omics analysis

Plants have always been susceptible to various environmental stresses and attacks by pests and pathogens. Over time, they have evolved multiple defense mechanisms to repel potential attackers. However, the basal immune responses ...

Molecular & Computational biology Sep 11, 2023

Potatoes with the right 'antennas': Origin of novel broad resistance to late blight found in wild potato relatives

All over the world, huge quantities of crop protection agents are sprayed to control potato blight (Phytophthora infestans). The mechanisms of resistance of potatoes need to be better understood to make growing this crop ...

Molecular & Computational biology May 12, 2023

A new Achilles Heel gene discovered in plant-pathogen interactions

Pathogens can subvert the functions of many types of plant host proteins to facilitate their growth and reproduction.

Biotechnology Apr 20, 2023

Progress in fight against devastating potato disease

Potatoes are the third most important food crop in the world after rice and wheat in terms of human consumption. But globally, potato production is threatened by potato late blight, one of the most devastating potato diseases, ...

Biotechnology Apr 12, 2023

Multifunctional electronic patch offers early detection of plant diseases, other crop threats

Researchers from North Carolina State University have developed an electronic patch that can be applied to the leaves of plants to monitor crops for different pathogens—such as viral and fungal infections—and stresses ...

Plants & Animals Apr 3, 2023

New research roots out new mechanism for branching in plants

Researchers have revealed for the first time how a mechanism that controls root development in plants enables them to cope better with environmental stress conditions.

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