BACKGROUND The incidence of allergic diseases is increasing gradually and is a global burden affecting the socio-economic quality of life. Identification of allergens is the first step towards paving the way for therapeutic interventions against atopic diseases. Our previous investigation figured out that total pollen load correlated significantly with the rise of respiratory allergy in a subtr...

Most rust fungi have a complex life cycle involving up to five different spore-producing stages. The telial stage that produces melanized overwintering teliospores is one of these and plays a fundamental role for generating genetic diversity as karyogamy and meiosis occur at that stage. Despite the importance of telia for the rust life cycle, almost nothing is known about the fungal genetic pro...

responses of plants to salinity stress and development of salt tolerance are extremely complex and various mechanisms appear to be involved. we employed a proteomic approach to study the mechanism of plant responses to salinity in a sensitive cultivar of barley (527 line). three-week-old seedlings were treated with 300 mm nacl for 3 weeks. total proteins of fourth leaf were extracted and separa...

A series of hydrophobic self-assembled monolayers (SAMs) was generated by the adsorption of undecanethiol, dodecanethiol, and octadecanethiol onto transparent gold-coated glass microscope slides. Protein crystallization trials using droplets deposited on the surfaces of the optically transparent SAMs were compared to those for which the droplets were deposited on the surfaces of conventional si...

The amorphous aggregation of proteins is associated with many phenomena, ranging from the formation of protein wine haze to the development of cataract in the eye lens and the precipitation of recombinant proteins during their expression and purification. While much literature exists describing models for linear protein aggregation, such as amyloid fibril formation, there are few reports of mod...

The present work was aimed at identifying the IgE-binding epitopic regions on surface of Cup s 3 allergen from common cypress Cupressus sempervirens, that are possibly involved in cross-reactivity reported between Cupressaceae species. Three main were mapped molecular 3, PR-5 thaumatin-like sempervirens. They correspond to exposed areas containing either electropositive (R, K) or electronegativ...

Peanut (Arachis hypogaea L) is one of the widely cultivated and leading oilseed crops of the world and its yields are greatly affected by various biotic and abiotic stresses. Arachis diogoi, a wild relative of peanut, is an important source of genes for resistance against various stresses that affect peanut. In our previous study a thaumatin-like protein gene was found to be upregulated in a di...