Viscum album L. is a hemiparasite and most often parasitic on deciduous trees, the chemical composition of semi-parasite plant can vary depending time harvest, type host tree. The object study was leaves mistletoe growing domestic apple tree, collected in vicinity city Stavropol, common pear, territory Belorechensky district Krasnodar Territory. aim comparative content phenolic compounds antiox...

The effects of storage and deep desiccation on structural changes of DNA in orthodox seeds are poorly characterized. In this study we analyzed the 5-methylcytosine (m(5)C) global content of DNA isolated from seeds of common pear (Pyrus communis L.) that had been subjected to extreme desiccation, and the seedlings derived from these seeds. Germination and seedling emergence tests were applied to...

two experiments were performed for in vitro establishment, proliferation and shoot growth in axillary bud explants of sebri pear cultivar. in the first experiment, the effect of different concentrations of iba(indole-3-butyric acid) on explants’ establishment was evaluated. in a second experiment, the influence of several combinations of pgrs (plant growth regulators)on shoot proliferation and ...

Ripening reactions in pears (Pyrus communis L.) were differentially affected by an aminoethoxy analog of rhizobitoxine (l-2-amino-4-[2-aminoethoxy]-trans-3-butenoic acid) (AAR). Ethylene production of both ;Anjou' and ;Bartlett' pears was inhibited by AAR. Decrease in firmness, increase in protein N and soluble pectin were delayed by AAR in ;Anjou' but not in ;Bartlett' pears. While loss in mal...

Genetic maps for two pear cultivars ‘Red Bartlett’ (Pyrus communis L.) and ‘Nanguo pear’ (Pyrus ussuriensis Maxim.) were constructed using SRAP molecular markers. The mapping population consists of 74 F1 individuals derived from the cross of a cultivar ‘Red Bartlett’ with good fruit quality as the female parent and a cultivar ‘Nanguopear’ with good cold tolerance as the male parent. Linkage map...

This study was aimed at evaluating the antioxidant and antidiabetic activities of methanolic extracts peel, flesh mixed flesh, as well cytotoxic activity peel obtained from fruits six traditional pear varieties (Vidovaca, Lubenicarka, Karamanka, Jeribasma, Loncara Takisa), one commercial variety (Williams Bartlett) a wild (Pyrus communis) Serbia. The tested showed strong regarding prevention ?-...