Biologists have demonstrated for the first time that cyanobacteria and plants employ similar mechanisms and key proteins to regulate cyclic electron flow during photosynthesis.
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A new actor in the immune system of plants has been identified. Scientists have identified the protein MAP4K4 is needed to mount proper defenses against environmental pathogens.
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Biologists have described a new molecular mechanism that allows plants to optimize their growth under suboptimal high-temperature conditions.
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A specialized silk covering could protect seeds from salinity while also providing fertilizer-generating microbes.
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Researchers have discovered a gene that controls the regulation of iron uptake in plants, according to a new study. With over 2 billion people suffering from iron deficiency around the world, the discovery could be the key to increasing the…
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The oldest living organism on Earth is a plant — Methuselah, a bristlecone pine (Pinus longaeva, pictured above) that is more than 5,000 years old. Conversely, animals only live up to a few hundred years. Can we learn something from…
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A team of researchers has found a way to identify gene regulatory elements that could help produce “designer” plants and lead to improvements in food crops at a critical time.
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Researchers have developed a set of tools that make it faster and easier to modify large segments of DNA. The new tools are for use in a technique called recombineering.
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Citrus greening, a devastating disease, has reduced Florida citrus production by 70%, according to most accounts. Efforts to develop disease control methods have been stymied because scientists have been unable to culture the causal bacterial pathogen.
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Contrary to the long-held belief that plants in the natural world are always in competition, new research has found that in harsh environments mature plants help smaller ones - and thrive as a result.
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