About 4,000 to 5,000 parasitic plant species exist. Among these, dodders (Cuscuta, Convolvulaceae) are distributed worldwide. Compared with normal autotrophic plants, they have a unique morphology—they are rootless and ...
Plants & Animals
Aug 31, 2020
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229
Fungal spores responsible for bitter rot disease, a common and devastating infection in fruit, do not encounter their host plants by chance. Turns out, they have a symbiotic association with the plant, often living inside ...
Plants & Animals
Aug 14, 2020
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6
Fragile, beautiful, and fascinating, butterflies flutter their way into our gardens and seem to just as quickly wing their way out.
Plants & Animals
Jul 27, 2020
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41
A closer look at DNA from southwestern Australia's native Nuytsia floribunda, known as the WA Christmas Tree, has found that temperature, rather than rainfall, impacts the tree's resilience and reproductive success.
Plants & Animals
Jul 22, 2020
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2
When most insects reproduce, they lay eggs that hatch into juveniles known as larvae. To provide good sources of food for the larvae, the adult insects have to carefully select where to lay the eggs. Host plants produce specific ...
Plants & Animals
Jul 8, 2020
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9
As the world wrestles with the coronavirus (COVID-19) pandemic, which arose after the virus jumped from an animal species to the human species, University of Delaware researchers are learning about new ways other pathogens ...
Plants & Animals
Jun 26, 2020
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269
Pathogens that attack agricultural crops show remarkable adaptability to new climates and new plant hosts, new research shows.
Ecology
Jun 11, 2020
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45
UC Riverside scientists have solved a 20-year-old genetics puzzle that could result in ways to protect wheat, barley, and other crops from a devastating infection.
Biotechnology
May 15, 2020
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57
Even before the recent news of the season's first confirmed spotted lanternfly hatches in the Philadelphia region, homeowners in many parts of Pennsylvania were gearing up for their annual battle with the destructive pest.
Plants & Animals
Apr 29, 2020
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5
Plant-feeding insect aphids are thought to have diversified by shifting their host plants to other closely related plant species. However, the aphid Stomaphis established not only association with host plants but also mutualistic ...
Plants & Animals
Apr 10, 2020
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39
