国家自然科学基金-广东联合基金重点项目(U1032001);广东省科技计划项目(2010B031600203);广东省自然科学基金资助项目(S201 3010015775);广州市黄埔区科技支撑计划资助项目(201329-04);Key Project of National Natural Science Foundation of China-Guangdong(U1032001);Science and Technology Planning Project of Guangdong Province(2010B031600203);Natural Science Foundation of Guangdong Province(S2013010015775);Science and Technology Pillar Program of Huangpu District of Guangzhou(201329-04)