Northwestern Medicine scientists have identified how cytoskeletal proteins contribute to the growth of developing eggs in fruit flies, findings that further the field's understanding of how egg cells form and differentiate ...
Cell & Microbiology
Oct 10, 2023
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6
While a blueberry with a fungal infection might end up in most people's compost bin, for a team of researchers in the US, it has provided a key to tackling the unsustainable use of insecticides.
Agriculture
Sep 26, 2023
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2
As the days get shorter and chillier in the northern hemisphere, those who choose to work out in the mornings might find it harder to get up and running. A study in PNAS identifies a protein that, when missing, makes exercising ...
Cell & Microbiology
Sep 18, 2023
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95
Researchers have unveiled an intriguing phenomenon of cellular reprogramming in mature adult organs, shedding light on a novel mechanism of adaptive growth. The study, which was conducted on fruit flies (Drosophila), provides ...
Cell & Microbiology
Sep 11, 2023
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14
Male fruit flies don't usually like each other. Socially, they reject their fellow males and zero in on the females they discern via chemical receptors—or so scientists thought.
Plants & Animals
Sep 5, 2023
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60
It is well known in development biology that a mother's egg provides abundant nutrients that are essential for an embryo to develop. But does it matter where in the developing embryo the nutrients are stored?
Plants & Animals
Aug 31, 2023
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103
A recent study published in Open Biology reports that exposure to intense light almost instantly provokes courtship behavior in male fruit flies (Drosophila). Surprisingly, the researchers observed both male-male and male-female ...
The cellular processes involved in gene regulation can be unexpectedly complicated. The expression of genes—the when, where and how much of gene activity—underlies all of biology, but is surprisingly poorly understood.
Cell & Microbiology
Aug 28, 2023
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41
Fungi-eating orchids were found for the first time to offer their flowers to fungi-eating fruit flies in exchange for pollination, which is the first evidence for nursery pollination in orchids. This unique new plant-animal ...
Evolution
Aug 24, 2023
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45
Salt marshes are home to tiny crustaceans called amphipods that keep a low profile: Their gray-brown coloring helps them blend in with their surroundings, and they spend most of their time hiding under vegetation. But when ...
Ecology
Aug 23, 2023
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