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- W2565889596 startingPage "916" @default.
- W2565889596 abstract "Polyamines (PAs) and nitric oxide (NO) are vital signals in modulating plant response to abiotic stress. However, to our knowledge, studies on the relationship between NO and PAs in response to cold stress in tomato are limited. Accordingly, in this study, we investigated the effects of putrescine (Put) and spermidine (Spd) on NO generation and the function of Spd-induced NO in the tolerance of tomato seedling under chilling stress. Spd increased NO release via the nitric oxide synthase (NOS)-like and nitrate reductase (NR) enzymatic pathways in the seedlings, whereas Put had no such effect. Moreover, H2O2 might act as an upstream signal to stimulate NO production. Both exogenous NO donor (sodium nitroprusside (SNP)) and Spd enhanced chilling tolerance in tomato, thereby protecting the photosynthetic system from damage. Compared to chilling treatment alone, Spd enhanced the gene expressions of superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), and ascorbate peroxidase (APX), and their enzyme activities in tomato leaves. However, a scavenger or inhibitor of NO abolished Spd-induced chilling tolerance and blocked the increased expression and activity due to Spd of these antioxidant enzymes in tomato leaves under chilling stress. The results showed that NO induced by Spd plays a crucial role in tomato’s response to chilling stress." @default.
- W2565889596 created "2017-01-06" @default.
- W2565889596 creator A5024766447 @default.
- W2565889596 creator A5039196648 @default.
- W2565889596 creator A5068598421 @default.
- W2565889596 creator A5083974244 @default.
- W2565889596 date "2016-12-01" @default.
- W2565889596 modified "2023-10-11" @default.
- W2565889596 title "Nitric oxide induced by polyamines involves antioxidant systems against chilling stress in tomato (Lycopersicon esculentum Mill.) seedling" @default.
- W2565889596 cites W1206063683 @default.
- W2565889596 cites W1519638308 @default.
- W2565889596 cites W1569844913 @default.
- W2565889596 cites W1575028964 @default.
- W2565889596 cites W1589171339 @default.
- W2565889596 cites W1902612187 @default.
- W2565889596 cites W1964211527 @default.
- W2565889596 cites W1965437479 @default.
- W2565889596 cites W1967952136 @default.
- W2565889596 cites W1968599192 @default.
- W2565889596 cites W1968782246 @default.
- W2565889596 cites W1972704395 @default.
- W2565889596 cites W1972903892 @default.
- W2565889596 cites W1975473360 @default.
- W2565889596 cites W1986580287 @default.
- W2565889596 cites W1987468305 @default.
- W2565889596 cites W1989987141 @default.
- W2565889596 cites W1990292989 @default.
- W2565889596 cites W1995384886 @default.
- W2565889596 cites W1997671427 @default.
- W2565889596 cites W1998731908 @default.
- W2565889596 cites W2002138883 @default.
- W2565889596 cites W2002756441 @default.
- W2565889596 cites W2002790003 @default.
- W2565889596 cites W2004899724 @default.
- W2565889596 cites W2005995340 @default.
- W2565889596 cites W2008888074 @default.
- W2565889596 cites W2012159938 @default.
- W2565889596 cites W2013179787 @default.
- W2565889596 cites W2014980586 @default.
- W2565889596 cites W2021073146 @default.
- W2565889596 cites W2021977268 @default.
- W2565889596 cites W2023746211 @default.
- W2565889596 cites W2024081823 @default.
- W2565889596 cites W2027321163 @default.
- W2565889596 cites W2030271146 @default.
- W2565889596 cites W2031217375 @default.
- W2565889596 cites W2035602213 @default.
- W2565889596 cites W2037592455 @default.
- W2565889596 cites W2037982308 @default.
- W2565889596 cites W2039453209 @default.
- W2565889596 cites W2041174969 @default.
- W2565889596 cites W2041281620 @default.
- W2565889596 cites W2042483895 @default.
- W2565889596 cites W2042680587 @default.
- W2565889596 cites W2046370386 @default.
- W2565889596 cites W2047594926 @default.
- W2565889596 cites W2049771854 @default.
- W2565889596 cites W2059276080 @default.
- W2565889596 cites W2059587785 @default.
- W2565889596 cites W2065480641 @default.
- W2565889596 cites W2071500561 @default.
- W2565889596 cites W2073787968 @default.
- W2565889596 cites W2082065991 @default.
- W2565889596 cites W2084772417 @default.
- W2565889596 cites W2085311624 @default.
- W2565889596 cites W2087346980 @default.
- W2565889596 cites W2090369437 @default.
- W2565889596 cites W2092083867 @default.
- W2565889596 cites W2092784762 @default.
- W2565889596 cites W2096578215 @default.
- W2565889596 cites W2101861123 @default.
- W2565889596 cites W2104051463 @default.
- W2565889596 cites W2109283541 @default.
- W2565889596 cites W2111444582 @default.
- W2565889596 cites W2116073058 @default.
- W2565889596 cites W2116307807 @default.
- W2565889596 cites W2119361646 @default.
- W2565889596 cites W2121529113 @default.
- W2565889596 cites W2121531163 @default.
- W2565889596 cites W2122846073 @default.
- W2565889596 cites W2123015335 @default.
- W2565889596 cites W2124478726 @default.
- W2565889596 cites W2126386203 @default.
- W2565889596 cites W2128635872 @default.
- W2565889596 cites W2129967435 @default.
- W2565889596 cites W2130716220 @default.
- W2565889596 cites W2137088246 @default.
- W2565889596 cites W2137151536 @default.
- W2565889596 cites W2139274441 @default.
- W2565889596 cites W2139316703 @default.
- W2565889596 cites W2142283539 @default.
- W2565889596 cites W2144059282 @default.
- W2565889596 cites W2144495035 @default.
- W2565889596 cites W2147499704 @default.
- W2565889596 cites W2150717161 @default.
- W2565889596 cites W2152854986 @default.
- W2565889596 cites W2158719151 @default.
- W2565889596 cites W2159574375 @default.