The evidence presented here suggests non-symbiotic hemoglobins affect hormone responses by scavenging NO. Auxin, jasmonic acid, salicylic acid, ethylene and abscisic acid have altered responses when hemoglobins are expressed. Non-symbiotic hemoglobin is a factor during plant development, biotic and abiotic stress.
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Ecosystems
A garden plant called Kalanchoe × houghtonii is spreading along Mediterranean coasts and may be pushing out native plants that normally grow there.
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The dunes of barrier islands erode during storm events but they also prevent damage to inland ecosystems. For these dunes to function in this way, vegetation
AoB PLANTS
Climate change-induced drought has already contributed to increased plant mortality around the globe, including in forest ecosystems. Drought events are projected to become even more
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