A team of researchers from Australia, the U.S. and France reports evidence of a fungus regulating host gene expression of a plant using miRNA. In their paper published in Proceedings of the National Academy of Sciences, the ...
Leiden researchers have compiled information collected by scientists over the past 120 years into a database of plant-fungal interactions. This important biological data is now freely available for researchers and nature ...
Plants & Animals
May 25, 2020
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896
When the algal ancestor of modern land plants first succeeded in making the transition from aquatic environments to an inhospitable shore 450 million years ago, it changed the world by dramatically altering climate and setting ...
Biotechnology
Oct 5, 2015
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783
Plants that live in the soil don't live alone -- a mere teaspoon of soil teems with an estimated billion microscopic organisms.
Cell & Microbiology
Sep 8, 2009
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0
Nitrogen is a nutrient essential for all life on Earth. Although nitrogen gas (N2) is plentiful, it is largely unavailable to most organisms without a process known as nitrogen fixation, which converts dinitrogen to ammonium—a ...
Evolution
Apr 3, 2024
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319
(Phys.org)—An international team of researchers has conducted a worldwide census of fungi that live in plant roots and in so doing has found them to be surprisingly broadly spread. In their paper published in the journal ...
The most comprehensive study of the family tree for legumes, the plant family that includes beans, soybeans, peanuts, and many other economically important crop plants, reveals a history of whole-genome duplications. The ...
Evolution
May 7, 2021
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982
Janine Sherrier, professor in the Department of Plant and Soil Sciences at the University of Delaware, is part of a team that has been awarded $6.8 million from the National Science Foundation (NSF) to study the legume Medicago ...
Biotechnology
May 10, 2012
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0
Life is not a walk in the park for the world's largest bacteria, that live as soft, noodle-like, white strings on the bottom of the ocean depths. Without being able to fend for themselves, they get invaded by parasitic microorganisms ...
Cell & Microbiology
Aug 7, 2013
1
0
New fossils in amber have revealed that beetles fed on the feathers of dinosaurs about 105 million years ago, showing a symbiotic relationship of one-sided or mutual benefit, according to an article titled "Symbiosis between ...
Evolution
Apr 17, 2023
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284
