Exogenous Melatonin Delays Methyl Jasmonate-Triggered Senescence in Tomato Leaves
نویسندگان
چکیده
منابع مشابه
Methyl Jasmonate Induces Papain Inhibitor(s) in Tomato Leaves.
Leaves of 18- to 24-d-old tomato (Lycopersicon esculentum) plants exposed to gaseous methyl jasmonate (MJ) for 24 h at 30[deg]C in continuous light contained high levels of soluble protein that inhibited papain. Chromatographic analysis demonstrated that the active protein had a molecular mass of 80 to 90 kD. Induction of papain inhibitor was directly related to the concentration of air-borne M...
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The anti-senescence biogenic polyamines (PAs) putrescine (Put), spermidine (Spd) and spermine (Spm) are involved in plant growth processes and responses to stress. The physiological mechanism of exogenous Put to affect the senescence of cut lisianthus flowers during vase life was investigated. Fresh cut lisianthus flowers were treated with distilled water (control), 0.5, 1 and 2 mM Put and then...
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Citation: Liang D, Shen Y, Ni Z, Wang Q, Lei Z, Xu N, Deng Q, Lin L, Wang J, Lv X and Xia H (2018) Exogenous Melatonin Application Delays Senescence of Kiwifruit Leaves by Regulating the Antioxidant Capacity and Biosynthesis of Flavonoids. Front. Plant Sci. 9:426. doi: 10.3389/fpls.2018.00426 Exogenous Melatonin Application Delays Senescence of Kiwifruit Leaves by Regulating the Antioxidant Cap...
متن کاملexogenous putrescine delays senescence of lisianthus cut flowers
the anti-senescence biogenic polyamines (pas) putrescine (put), spermidine (spd) and spermine (spm) are involved in plant growth processes and responses to stress. the physiological mechanism of exogenous put to affect the senescence of cut lisianthus flowers during vase life was investigated. fresh cut lisianthus flowers were treated with distilled water (control), 0.5, 1 and 2 mm put and then...
متن کاملA gene encoding a chloroplast-targeted lipoxygenase in tomato leaves is transiently induced by wounding, systemin, and methyl jasmonate.
We investigated the relationship between the expression of lipoxygenase (LOX) genes and the systemin-dependent wound response in tomato (Lycopersicon esculentum) leaves. A polymerase chain reaction-based approach was used to isolate two tomato Lox cDNAs, called TomLoxC and TomLoxD. Both TomLOXC and TomLOXD amino acid sequences possess an N-terminal extension of about 60 residues that were shown...
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ژورنال
عنوان ژورنال: Agronomy
سال: 2019
ISSN: 2073-4395
DOI: 10.3390/agronomy9120795