FOOD SCIENCE ›› 2011, Vol. 32 ›› Issue (7 ): 233-236.doi: 10.7506/spkx1002-6630-201107050

• Bioengineering • Previous Articles     Next Articles

Optimization of Suspension Culture Conditions for Preparing Resveratrol in Peanut Root Cells

HUANG Wei-wen1,LI Ji-lie2,DAI Zi-ru3,LI Zhong-hai1   

  1. 1. College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China;
    2. College of Life Science and Technology, Central South University of Forestry and Technology, Changsha 410004, China;
    3. College of Chemistry and Chemical Engineering, Qinzhou University, Qinzhou 535000, China
  • Received:2010-06-07 Revised:2011-02-13 Online:2011-04-15 Published:2011-03-30

Abstract: Quadratic rotation combinatorial design was utilized to optimize suspension culture conditions for resveratrol production by peanut root callus tissue. Under the following optimized conditions: shaker rational speed 130 r/min; inoculum size 38.00 g/L; pH 5.80; and sucrose concentration 40.00 g/L, the maximum proliferation fold of suspension cells was 4.71 ± 0.04, and the resveratrol production reached 907.3 μg/g after 15-day incubation.

Key words: peanut root cell, callus, suspension culture, resveratrol

CLC Number: