Polyamines and Nitric Oxide Link in Regulation of Dormancy Removal and Germination of Apple (Malus domestica Borkh.) Embryos
نویسندگان
چکیده
منابع مشابه
Triterpenes and Phenolic Compounds in Apple Fruit (Malus domestica Borkh.)
Apple (Malus × domestica Borkh.), a popular and widely cultivated fruit world-wide, contains bioactive triterpenes and phenolic compounds with potentially valuable pharmacological functions. This thesis investigated the effects of pre-harvest and postharvest factors on concentrations of these bioactive compounds in apples. It also studied the effect of ozone treatment, before or during storage,...
متن کاملChilling-Mediated DNA Methylation Changes during Dormancy and Its Release Reveal the Importance of Epigenetic Regulation during Winter Dormancy in Apple (Malus x domestica Borkh.)
Winter dormancy is a well known mechanism adopted by temperate plants, to mitigate the chilling temperature of winters. However, acquisition of sufficient chilling during winter dormancy ensures the normal phenological traits in subsequent growing period. Thus, low temperature appears to play crucial roles in growth and development of temperate plants. Apple, being an important temperate fruit ...
متن کاملEffects of Apple (Malus domestica Borkh.) Diet on Rat Reproduction and Sex Ratio of Offsprings
Background & Aims: Apple (Malus domestica Borkh. from Rosaceae family), a rich source of phytoestrogenes has not been thoroughly tested for its reproductive effects. In this study, we investigated the effects of apple diet on rats' reproduction. Method: Nine groups of NMRI rats (n= 10 females + 2 males) with different apple diets (free- apple diet and apple diet in every other day and every tow...
متن کاملShoot bending promotes flower bud formation by miRNA‐mediated regulation in apple (Malus domestica Borkh.)
Flower induction in apple (Malus domestica Borkh.) trees plays an important life cycle role, but young trees produce fewer and inferior quality flower buds. Therefore, shoot bending has become an important cultural practice, significantly promoting the capacity to develop more flower buds during the growing seasons. Additionally, microRNAs (miRNAs) play essential roles in plant growth, flower i...
متن کاملImpact of shelf life on content of primary and secondary metabolites in apple (Malus domestica Borkh.).
In this study, we evaluated the changes in apple fruit quality during shelf life. After a month of cold storage, apples of cultivars "Jonagold" and "Golden Delicious" were exposed to ambient temperatures for 21 d, with subsequent sampling every 3 or 4 d. Fruit firmness, changes in amounts of sugars, malic acid, and phenolics were observed during shelf life. Chemical analyses were done with HPLC...
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ژورنال
عنوان ژورنال: Journal of Plant Growth Regulation
سال: 2013
ISSN: 0721-7595,1435-8107
DOI: 10.1007/s00344-013-9408-7