The use of Bombus terrestris L. commercial colonies for outdoor and greenhouse crop pollination is currently widespread. Colony breeding includes bumblebee feeding, mostly by using the honeybee pollen loads of diverse palynological composition. Because the chemical content of pollen is highly variable, the choice of commercial blend should not be random but has to be carefully selected to ensur...

Intrinsically disordered proteins (IDPs) are a relatively recently defined class of proteins which, under native conditions, lack a unique tertiary structure whilst maintaining essential biological functions. Functional classification of IDPs have implicated such proteins as being involved in various physiological processes including transcription and translation regulation, signal transduction...

Chemical inhibition of the proteasome has been previously found to effectively impair pollen germination and tube growth in vitro. However, the mediators of these effects at the molecular level are unknown. By performing 2DE proteomic analysis, 24 differentially expressed protein spots, representing 14 unique candidate proteins, were identified in the pollen of kiwifruit (Actinidia deliciosa) g...

Biosynthesis of silver nanoparticles (AgNPs) have many benefits, one which is in the health sector. AgNPs also received a great attention nanotechnology because antimicrobial and biomedical activity. Green synthesis cost- effective enviromentally alternative. In this research, Actinidia deliciosa were used to reduce size Ag become AgNPs. Biosynthesis, characterisation, antibacterial activity st...

Kiwifruit vines rely on bees for pollen transfer between spatially separated male and female individuals and require synchronized flowering to ensure pollination. Volatile terpene compounds, which are important cues for insect pollinator attraction, were studied by dynamic headspace sampling in the major green-fleshed kiwifruit (Actinidia deliciosa) cultivar 'Hayward' and its male pollinator 'C...

The aim of this study was to evaluate the method producing shelf-stable snacks based on kiwifruit with objective obtaining an appealing snack good taste, color, and nutritional value. Less valuable kiwifruits for size shape were utilized in order reduce production waste. To obtain snacks, two drying methods used: freeze-drying hot air drying. Physical chemical analyses conducted. Furthermore, a...

Real-time quantitative PCR was used to study lipoxygenase (LOX) gene expression patterns in kiwifruit (Actinidia deliciosa [A. Chev.] C.F. Liang et A.R. Ferguson var. deliciosa cv. Hayward) during fruit ripening, and in response to ethylene and low temperature during post-harvest storage. Six LOX genes were identified and cloned from a kiwifruit EST database. All were expressed in vegetative ti...

We report the first case of plastid chimera within the Actinidia genus, where plastid inheritance was believed to be paternal. The heterogeneity of chloroplast DNA observed in the hexaploid Actinidia deliciosa cultivar D uno involves the presence or absence of a particular MspI restriction site in the region between the psbC gene and the tRNA-Ser(UGA) gene. The heterogeneity was first observed ...