The results showed that NO could completely reverse the inter-veinal chlorosis induced by iron deficiency and increase chlorophyll content in the leaves of maize seedlings.

电镜观察结果证实，NO促进了玉米肉细胞和维管鞘细胞中绿育，绿数量增多且积增大，基质层和基粒数量明显增多且结构完好。