Thiol-based redox signaling in the nitrogen-fixing symbiosis

In nitrogen poor soils legumes establish a symbiotic interaction with rhizobia that results in the formation of root nodules.These are unique plant organs where bacteria differentiate into bacteroids, which express the nitrogenase enzyme complex that reduces atmospheric N2 to ammonia.Nodule metabolism requires a tight control of the concentrations

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The Possibility of Deduction of Environmental Liabilities in Expropriation for Each Breach of Environmental Rural Property

This study aims to address the deductibility of environmental liability indemnification of quantum measured in the expropriation of rural property that failed to fulfill its environmental function.The Federal Constitution of 1988, provided for the possibility to expropriate Cleansing Strips rural property that failed to comply with its social and e

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