Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin

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Standard

Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin. / Li, Xiangnan; Jiang, Haidong; Liu, Fulai; Chai, Jian; Dai, Tingbo; Cao, Weixing; Jiang, Dong .

In: Plant Growth Regulation, Vol. 71, No. 1, 2013, p. 31-40.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Li, X, Jiang, H, Liu, F, Chai, J, Dai, T, Cao, W & Jiang, D 2013, 'Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin', Plant Growth Regulation, vol. 71, no. 1, pp. 31-40. https://doi.org/10.1007/s10725-013-9805-8

APA

Li, X., Jiang, H., Liu, F., Chai, J., Dai, T., Cao, W., & Jiang, D. (2013). Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin. Plant Growth Regulation, 71(1), 31-40. https://doi.org/10.1007/s10725-013-9805-8

Vancouver

Li X, Jiang H, Liu F, Chai J, Dai T, Cao W et al. Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin. Plant Growth Regulation. 2013;71(1):31-40. https://doi.org/10.1007/s10725-013-9805-8

Author

Li, Xiangnan ; Jiang, Haidong ; Liu, Fulai ; Chai, Jian ; Dai, Tingbo ; Cao, Weixing ; Jiang, Dong . / Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin. In: Plant Growth Regulation. 2013 ; Vol. 71, No. 1. pp. 31-40.

Bibtex

@article{a431ff894b164665a9f17d7cf5323991,
title = "Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin",
abstract = "Chilling depresses seed germination and seedling establishment, and is one major constraint to grain yield formation in late sown winter wheat. Seeds of winter wheat (Triticum aestivum L.) were separately pre-soaked with sodium nitroprusside (SNP, as nitric oxide donor) and Gibberellic acid (GA3) before germination and then germinated under low temperature. SNP and GA3 pre-treatment increased seed germination rate, germination index, weights and lengths of coleoptile and radicle, while they decreased mean germination time and weight of seeds germinating under low temperature. Exogenous NO and GA3 increased seed respiration rate and promoted starch degradation along with increased amylase activities. In addition, efficient antioxidant systems were activated by NO, and which effectively reduced concentrations of malondialdehyde and hydrogen peroxide (H2O2). Seedling growth was also enhanced by exogenous NO and GA3 as a result of improved seed germination and maintenance of better reactive oxygen species homeostasis in seedling growing under chilling temperatures. It is indicated that exogenous NO was more effective than GA3 in alleviating chilling stress during seed germination and seedling establishment in wheat.",
author = "Xiangnan Li and Haidong Jiang and Fulai Liu and Jian Chai and Tingbo Dai and Weixing Cao and Dong Jiang",
year = "2013",
doi = "10.1007/s10725-013-9805-8",
language = "English",
volume = "71",
pages = "31--40",
journal = "Plant Growth Regulation",
issn = "0167-6903",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Induction of chilling tolerance in wheat during germination by pre-soaking seed with nitric oxide and gibberellin

AU - Li, Xiangnan

AU - Jiang, Haidong

AU - Liu, Fulai

AU - Chai, Jian

AU - Dai, Tingbo

AU - Cao, Weixing

AU - Jiang, Dong

PY - 2013

Y1 - 2013

N2 - Chilling depresses seed germination and seedling establishment, and is one major constraint to grain yield formation in late sown winter wheat. Seeds of winter wheat (Triticum aestivum L.) were separately pre-soaked with sodium nitroprusside (SNP, as nitric oxide donor) and Gibberellic acid (GA3) before germination and then germinated under low temperature. SNP and GA3 pre-treatment increased seed germination rate, germination index, weights and lengths of coleoptile and radicle, while they decreased mean germination time and weight of seeds germinating under low temperature. Exogenous NO and GA3 increased seed respiration rate and promoted starch degradation along with increased amylase activities. In addition, efficient antioxidant systems were activated by NO, and which effectively reduced concentrations of malondialdehyde and hydrogen peroxide (H2O2). Seedling growth was also enhanced by exogenous NO and GA3 as a result of improved seed germination and maintenance of better reactive oxygen species homeostasis in seedling growing under chilling temperatures. It is indicated that exogenous NO was more effective than GA3 in alleviating chilling stress during seed germination and seedling establishment in wheat.

AB - Chilling depresses seed germination and seedling establishment, and is one major constraint to grain yield formation in late sown winter wheat. Seeds of winter wheat (Triticum aestivum L.) were separately pre-soaked with sodium nitroprusside (SNP, as nitric oxide donor) and Gibberellic acid (GA3) before germination and then germinated under low temperature. SNP and GA3 pre-treatment increased seed germination rate, germination index, weights and lengths of coleoptile and radicle, while they decreased mean germination time and weight of seeds germinating under low temperature. Exogenous NO and GA3 increased seed respiration rate and promoted starch degradation along with increased amylase activities. In addition, efficient antioxidant systems were activated by NO, and which effectively reduced concentrations of malondialdehyde and hydrogen peroxide (H2O2). Seedling growth was also enhanced by exogenous NO and GA3 as a result of improved seed germination and maintenance of better reactive oxygen species homeostasis in seedling growing under chilling temperatures. It is indicated that exogenous NO was more effective than GA3 in alleviating chilling stress during seed germination and seedling establishment in wheat.

U2 - 10.1007/s10725-013-9805-8

DO - 10.1007/s10725-013-9805-8

M3 - Journal article

VL - 71

SP - 31

EP - 40

JO - Plant Growth Regulation

JF - Plant Growth Regulation

SN - 0167-6903

IS - 1

ER -

ID: 50115147