国家自然科学基金资助项目81102814;江苏省高等学校大学生创新创业训练计划资助项目201310315035Z;江苏省中药资源产业化过程协同创新中心资助项目;the National Natural Science Foundation of China81102814;the College Students Innovation and Entrepreneurship Program of Jiangsu Province201310315035Z;Jiangsu Collaborative Innovation Center of Chinese Medical Resources Industrialization