تأثير الرش بنفثالين حامض الخليك و مستخلص حبوب لقاح نخيل التمر في عملية التعبير الجيني لثمار صنف الحلاوي أثناء نموها و نضجها

Abstract EN

This study was carried out on Hillawi fruit which pollinated by Khukri Adi and Ghunami Akhder to study the effect of NAA (25 ppm) and pollen extraction of Khukri Adi and Ghunami Akhder (2g/L) which it sprayed at 30 and 45 day after pollinated on gene expression by studying the changes in protein patron during fruit development and repining.

The result showed , that the process of gene expression had occurred during fruit growth and development , which resulted, in the appearance of protein bands , which differed in number, location on the gel, and molecular weight during the various stages of fruit development.

These bands of protein was similar in early stage of growth but different in the period of 13,15 weeks after pollination, this different my be correlated with ripening date, and this study shows we are could depend on the protein pattern as gene expression bases for fruit and correlated with a different growth and ripening stage