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Modulation of Polyamine Catabolism in Pea Seedlings by Calcium during Salinity Stress
Pisum sativum calcium ions potassium ions
2015/3/9
The relation of polyamine catabolism in the response of Pisum sativum to salinity stress was investigated. Pea
seedlings were grown in increasing concentrations of Na+ or K+ or at different concentr...
The effect of leaf presence on the rooting of stem cutting of bitter melon and on changes in polyamine levels
Momordica charantia Polyamines Rooting Defoliation Propagation
2013/3/4
The study was conducted to investigate the optimal hormone treatment for rooting in bitter melon and the effect of defoliation on rooting and polyamine levels. Commercial preparation (diluted 1:10 and...
The Possible Relationship between Ethylene and Polyamine Metabolism during the Flower Opening and Senescence,and their Effect on Flower Longevity in Hibiscus syriacus L.
1-aminocyclopropane-1-carboxylic acid aminoethoxyvinylglycine methylglyoxal-bis (guanylhydrazone) S-adenosylmethionine spermine
2009/7/8
In the higher plants, S-adenosylmethionine (SAM) synthesized from methionine serves as a common substrate for the biosynthesis of ethylene and polyamine. To clarify the relationship of ethylene and po...
Polyamine profiles in rat testis, germ cells and Sertoli cells during testicular maturation
Polyamine profiles rat testis germ cells Sertoli cells
2009/2/23
Polyamine cellular concentrations (putrescine, spermidine and spermine) in the rat testis and testicular cell types were determined by fluorescence spectroscopy of their dansyl derivatives. A met...
Polyamine levels in testes and seminal vesicles from adult golden hamsters during gonadal regression-recrudescence
Polyamines ornithine decarboxylase N-acetyl polyamines androgens testis seminal vesicles golden hamster
2009/2/17
The exposure of golden hamsters to short days results in early regression of the reproductive organs and subsequent spontaneous recrudescence characterized by active cellular regeneration and diff...
EFFECT OF EXOGENOUS POLYAMINE DIETHYLENETRIAMINE ON OXIDATIVE CHANGES AND PHOTOSYNTHESIS IN AS-TREATED MAIZE PLANTS (Zea mays L.)
oxidative stress leaf gas-exchange antioxidants
2010/12/1
The antioxidant effect of the exogenous polyamine Diethylentriamine (DETA) on the oxidative changes in young maize plants treated with different As concentrations was studied. The plants were grown in...