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New species of the sun rose found in the Eastern Ghats Botanists have discovered a new species of the wild sun rose from the Eastern Ghats in India. The new species, named Portulaca laljii, discovered in the Prakasam district of Andhra Pradesh has unique features such as a tuberous root, no hair in its leaf axils, a reddish pink flower, prolateshaped fruits, and copper brown seeds without lustre. These morphological features distinguish the species from other species of genu
How do conifers keep their green needles over the boreal winter? During boreal winter most trees shed their leaves. However, conifers such as Christmas trees keep their green needles intact. Scientists believe that a phenomenon called sustained quenching offers photoprotection and enables their survival, but its precise molecular and physiological mechanisms are not understood. Researchers have now found that the photosynthetic apparatus is wired in a special way which allows pin
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