When we cut our fingers, blood rushes out of the wound to close it. However, the vegetable, we just wanted to slice and dice, would have reacted utterly different to this injury. Now scientists investigated how plant cells heal wounds.…
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Citrus greening disease (Huanglongbing of HLB), transmitted by the Asian citrus psyllid, is currently the biggest threat to the citrus industry and is threat to many parts of the world. In Florida alone, citrus greening disease has accounted for losses…
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In a world first, researchers have discovered a plant that has successfully evolved to use ants—as well as native bees—as pollinating agents by overcoming their antimicrobial defenses.
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A team of scientists has developed a way to potentially thwart the spread of a disease-causing bacterium that harms more than 100 plant species worldwide, an advance that could save the nursery industry billions a year.
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Some plants, like soybean, are known to possess an innate defense machinery that helps them develop resistance against insects trying to feed on them. However, exactly how these plants recognize signals from insects has been unknown until now. Scientists uncover…
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As a plant grows, it moves cellular material from its version of manufacturing sites to the cell wall construction zone. Transporter proteins, called motor proteins, are thought to move these cell wall cargo via a complex highway system made up…
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Soya and clover have their very own fertiliser factories in their roots, where bacteria manufacture ammonium, which is crucial for plant growth. Although this has long been common knowledge, scientists have only recently described the mechanism in detail. With biotechnology,…
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How do plants know when it is time to flower? Researchers have studied this question and identified two genes that are key to this process. They were able to show that the ELF3 and GI genes control the internal clock…
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High-throughput analyses of small substances in Nicotiana attenuata reveal that plants re-organize their metabolism to produce highly-specific defense metabolites after insect attack
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Researchers have discovered a new species of seaweed Calidia pseudolobata as well as four new genera of red algae from the warm waters of China. The research suggests there are many new species yet to be discovered – with potential…
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