A cDNA clone, MdMADS1, containing MADS domain was isolated from the Fuji apple. The gene was expressed in all floral organs and young fruits but not in leaves. The expression was higher at the early stages of flower and fruit developments, suggesting that MdMADS1 plays a major role in the initiation of reproductive organ developments.

identification and regulation of distribution of mineral nutrients between source and sink members is beneficial in improvement of growth and development of fruit trees. the aim followed in this study was an evaluation of the effects of urea and znso4 on storage and translocation of nitrogen and zink in the leaf and fruits of pomegranate cv ‘rabab-e-neyriz’. in 2009, znso4 (0.0, 0.3%, 0.6%) was...

Animals facing seasonal variation in food availability experience selective pressures that favor behavioral adjustments such as migration, changes in activity, or shifts in diet. Eclectic omnivores such as many primates can process low-quality fallback food when preferred food is unavailable. Such dietary flexibility, however, may be insufficient to eliminate constraints on reproduction even fo...

experiments were conducted to test the effects of two different paper bags, white single- and green double-layers, on fruit quality and sunburn of pomegranate (punica granatum cv. rabab neiriz). young fruits, at 35 days after full bloom, were covered by bags. the results showed that white single layer bag increased size and weight of fruits and aril weight in comparison to those of control. in ...

Backgroun: The increasing variety of foods and food groups in the diet helps to ensure adequate intake of essential nutrients and promotes good health. The main objective was to determine the diet quality of women, infants, and young children in agricultural mitigation period of Burkina Faso. Methods: A 24-h dietary open recall was used to collect all foods taken by women, infants, and young ch...

In the dry forest of Santa Rosa National Park, Costa Rica, the understory shrub Jacquinia nervosa presents an inverse pattern of phenology that concentrates vegetative growth and reproduction during the dry season. In this study, we tested the "escape from herbivory" hypothesis as a potential explanation for the inverse phenological pattern of J. nervosa. We monitored leaf, flower and fruit pro...

Two peaks of ethylene production occur during the development of cotton fruitz (Gossypium hirsutum L.). These periods precede the occurrence of young fruit shedding and mature fruit dehiscence, both of which are abscission phenomena and the latter is generally assumed to be part of the total ripening process. Detailed study of the dehiscence process revealed that ethylene production of individu...

There are few effective obesity interventions directed towards younger children, particularly young minority children. This paper describes the design, intervention, recruitment methods, and baseline data of the ongoing Positive Lifestyles for Active Youngsters (Team PLAY) study. This randomized controlled trial is designed to test the efficacy of a 6-month, moderately intense, primary care fea...

Heat stress can cause severe crop yield losses by impairing reproductive development. However, the underlying mechanisms are poorly understood. We examined patterns of carbon allocation and activities of sucrose cleavage enzymes in heat-tolerant (HT) and -sensitive (HS) tomato (Solanum lycopersicum L.) lines subjected to normal (control) and heat stress temperatures. At the control temperature ...