Journal of the Science of Food and Agriculture 2020-Jan
Agrobacterium rhizogenes mediated transformation of Ficus carica l. for the efficient production of secondary metabolites.
केवल पंजीकृत उपयोगकर्ता ही लेखों का अनुवाद कर सकते हैं
साइन अप करने के लिए लॉग इन करें
लिंक क्लिपबोर्ड पर सहेजा गया है
कीवर्ड
सार
RESULTS
The maximum transformation rate (100%) was achieved by inoculating the shoots with Agrobacterium rhizogenes strain A7. Siah HRs elicited with 100 and 200 μM MeJA and Sabz HRs with 100 μM MeJA showed the highest total phenolic content. The highest flavonoid content was 3.935 mg QE g-1 DW in Siah HRs treated with 200 μM MeJA and 2.762 mg QE g-1 DW in Sabz HRs treated with 300 μM MeJA. The 2, 2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging capacity and Ferric Reducing Antioxidant Power (FRAP) value of HRs were impressed by MeJA. MeJA elicitation also significantly enhanced the content of six phenolic acids, including gallic acid, caffeic acid, chlorogenic acid, coumaric acid, rosmarinic acid and cinnamic acid as well as three flavonoids, including rutin, quercetin and apigenin. Thymol, a monoterpene phenol, was as the main detected HR compound in GC-MS analysis of the essential oil.