Plants (Basel)
December 2018
Root architecture and xylem phenotypic plasticity influence crop productivity by affecting water and nutrient uptake, especially under those environmental stress, which limit water supply or imply excessive water losses. Xylem maturation depends on coordinated events of cell wall lignification and developmental programmed cell death (PCD), which could both be triggered by developmental- and/or stress-driven hydrogen peroxide (H₂O₂) production. Here, the effect of wounding of the cotyledonary leaf on root protoxylem maturation was explored in by analysis under Laser Scanning Confocal Microscope (LSCM).
View Article and Find Full Text PDFSaporins are type 1 ribosome-inactivating proteins (RIPs: EC 3.2.2.
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