Role of Ca2+ and calmodulin in on-tree oleocellosis tolerance of Newhall navel orange

• Published in: Acta physiologiae plantarum Vol. 38; no. 8
• Main Authors: Zheng, Yongqiang, Jia, Xue-mei, Yang, Qiong, Liu, Yan-mei, Xie, Rang-jin, Ma, Yan-yan, He, Shao-lan, Deng, Lie
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.08.2016
• Subjects: Agriculture; Biomedical and Life Sciences; Life Sciences; Original Article; Plant Anatomy/Development; Plant Biochemistry; Plant Genetics and Genomics; Plant Pathology; Plant Physiology; Reactive oxygen species; On-tree oleocellosis; Newhall navel orange; Ca; Calmodulin

Previous studies have shown that spraying calcium on the canopy can significantly reduce the incidence of on-tree oleocellosis (OTO). However, the OTO regulation with calcium spraying has not been reported clearly. Therefore, the physiologic mechanism of spraying Ca(NO 3 ) 2 and calmodulin (CaM) inh...