Researchers from Okinawa Institute of Science and Technology and Japan Agency for Marine-Earth Science and Technology have identified how bacteria can adapt to toxic metals released from hydrothermal vents. The study focused on Nitratiruptor sp. SB155-2, a species of bacteria isolated from vents in the Okinawa Trough. The researchers found that bacteria use transporter proteins […]

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Scientists have discovered that some of Earth’s earliest complex life forms lived on the seafloor and depended on oxygen, challenging long-standing ideas about how advanced life evolved. The study, published in Nature, examined some of the oldest known fossils of eukaryotes—organisms whose cells contain a nucleus and other specialized structures. Eukaryotes include animals, plants, fungi, […]

The post Ancient seafloor creatures may hold the secret to the rise of complex life appeared first on Knowridge Science Report.

A small wildflower growing across California may help scientists understand how plants can survive a changing climate—and even offer clues for protecting other species in the future. The mountain jewelflower (Streptanthus tortuosus) grows in many different environments, from the rolling hills of wine country to the snowy slopes of the Sierra Nevada. At first glance, […]

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