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[Nitric oxide alleviates growth inhibition of maize seedlings under NaCl stress].

Abstract

The effect of nitric oxide (NO) on growth of maize seedlings under 100 mmol/L NaCl stress was studied. The results showed that 0.1-200 mumol/L sodium nitroprusside (SNP), especially 100 mumol/L SNP, increased dry accumulation in maize seedlings significantly, the chlorophyll content, K(+)/Na(+) ratio and (Spd+Spm)/Put ratio, and decreased electrolyte leakage. These results suggest that NO may alleviate the damage caused by NaCl stress through increasing K(+) uptake and transport to shoots and decreasing Na(+) uptake and transport, and also through enhancing the conversing of Put to Spd and Spm.

Authors+Show Affiliations

College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China.No affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

15627696

Citation

Zhang, Yan-Yan, et al. "[Nitric Oxide Alleviates Growth Inhibition of Maize Seedlings Under NaCl Stress]." Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao = Journal of Plant Physiology and Molecular Biology, vol. 30, no. 4, 2004, pp. 455-9.
Zhang YY, Liu J, Liu YL. [Nitric oxide alleviates growth inhibition of maize seedlings under NaCl stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao. 2004;30(4):455-9.
Zhang, Y. Y., Liu, J., & Liu, Y. L. (2004). [Nitric oxide alleviates growth inhibition of maize seedlings under NaCl stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao = Journal of Plant Physiology and Molecular Biology, 30(4), 455-9.
Zhang YY, Liu J, Liu YL. [Nitric Oxide Alleviates Growth Inhibition of Maize Seedlings Under NaCl Stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao. 2004;30(4):455-9. PubMed PMID: 15627696.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Nitric oxide alleviates growth inhibition of maize seedlings under NaCl stress]. AU - Zhang,Yan-Yan, AU - Liu,Jun, AU - Liu,You-Liang, PY - 2005/1/4/pubmed PY - 2005/1/28/medline PY - 2005/1/4/entrez SP - 455 EP - 9 JF - Zhi wu sheng li yu fen zi sheng wu xue xue bao = Journal of plant physiology and molecular biology JO - Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao VL - 30 IS - 4 N2 - The effect of nitric oxide (NO) on growth of maize seedlings under 100 mmol/L NaCl stress was studied. The results showed that 0.1-200 mumol/L sodium nitroprusside (SNP), especially 100 mumol/L SNP, increased dry accumulation in maize seedlings significantly, the chlorophyll content, K(+)/Na(+) ratio and (Spd+Spm)/Put ratio, and decreased electrolyte leakage. These results suggest that NO may alleviate the damage caused by NaCl stress through increasing K(+) uptake and transport to shoots and decreasing Na(+) uptake and transport, and also through enhancing the conversing of Put to Spd and Spm. SN - 1671-3877 UR - https://www.unboundmedicine.com/medline/citation/15627696/[Nitric_oxide_alleviates_growth_inhibition_of_maize_seedlings_under_NaCl_stress]_ DB - PRIME DP - Unbound Medicine ER -