Identification and in silico characterization of cis-acting elements of genes involved in carotenoid biosynthesis in tomato

Carotenoids, the widespread and structurally diverse class of pigments, accumulate in the fruits of tomato plants in a tissue specific manner. The carotenoid biosynthetic pathway genes have been cloned and characterized in tomato and other plants, however, its regulation is still obscure. We collected and analyzed forty different accessions of tomato for the present study. HPLC analysis revealed differential accumulation of major carotenoids...