国家自然科学基金项目41261082;科技成果转化与推广计划桂科转1599001-1;"八桂学者"建设工程专项;广西自然科学基金项目2013GXNSFEA053002Natural Science Foundation of China41261082;Promotion Plan Transformation of Scientific and Technological Achievements1599001-1;Special Funding for Guangxi‘BaGui scholars'Construction Projects;Science Foundation of Guangxi2013GXNSFEA053002