Characteristics of mitochondria and cell death in roots of Malus hupehensis var. pingyiensis under NaCl stress
MA Huai-Yu, LÜ De-Guo, YANG Hong-Qiang
Chin J Plant Ecol . 2010, (12): 1448 -1453 .  DOI: 10.3773/j.issn.1005-264x.2010.12.011