1Effects of N stress on the physiology of seedlings of Malus hupehensis cultured by hydroponic methodXU Heng, YANG He-sheng, SHU Huai-ruiResearch Reports787-7922Polyphenolic compounds and antioxidant capacity in processing apple cultivarsSONG Ye, ZHAI Heng, DU Yuan-peng, CHEN Feng, WEI Shu-weiResearch Reports793-7973Study on the evaluation system of quality for juicing applesNIE Ji-yun, LIU Feng-zhi, LI Jing, YANG Zhen-feng, WANG Xiao-di, LI Hai-feiResearch Reports798-8004Transfer of green fluorescent protein gene into citrus embryogenic calluses and high efficient regenerationLIU Xin, DUAN Yan-xin, FAN Jing, DENG Xiu-xin, GUO Wen-wuResearch Reports801-804,封35Study on the organic acid-metabolizing enzymes in Robertson Navel orange fruit collected from different habitatsGONG Rong-gao, LV Xiu-lan, ZHANG Guang-lun, ZENG Xiu-li, LUO Nan, HU QiangResearch Reports805-8086Study on characteristics of flower bud differentiation of different peach speciesWANG Ke, LI Jing, WANG Li-rong, LI Ming, FANG QingResearch Reports809-8137Study on the dormant physiology of Chinese jujube treesHE Run-ping, ZHAI Ming-pu, DU Jun-jieResearch Reports814-8178Effect of light quality on plant growth and fruiting of Toyonoka strawberry (Fragaria×ananassa) cultivarXU Kai, GUO Yan-ping, ZHANG Shang-long, DAI Wen-sheng, FU Qing-gongResearch Reports818-8249Establishment of SSR and RAPD technique system in Castancea mollissimaWANG Tong-kun, DONG Chao-hua, MA Yan, QI Yong-shun, ZHANG Jing-zheng, BAI Su-huaResearch Reports825-82910Study on the vegetative compatibility groups among isolates of Fusarium oxysporum f.sp. cubense in HainanQI Yan-xiang, XIE Yi-xian, ZHANG Xin, PU Jin-ji, ZHANG Hui-qiangResearch Reports830-83311Physiological changes of litchi fruit infected by Peronophythora litchiLIU Jin, LIU Ai-yuan, CHEN Wei-xinResearch Reports834-83712Identification and analysis of the resistance of different mango cultivars to anthracnose (Colletotrichum gloeosporioides)LEI Xin-tao, ZHAO Yan-long, YAO Quan-sheng, HE Yah-biao, SUN Guang-ming, MA Wei-hong, WANG Song-biao, WANG Yi-cheng, LUO Wen-yang, ZHAN Ru-linResearch Reports838-84213Infection period of Botryosphaeria berengeriana f. sp piricola on apple branchesZHOU Zeng-qiang, HOU Hui, FENG Gui-xin, YANG Chao-xuan, ZHAO Fei-pengResearch Reports843-84514Identification of virus diseases in some grapevine cultivars and evaluation of their sanitary stateLIU Xiao, CHEN Jian, WANG Jian-hui, LIU Jian-junResearch Reports846-84915Construction and study of a vector for antisense expression of acid invertase gene from melonYU Xi-yan, TIAN Hong-mei, FAN Ji-de, WANG Xiu-fengResearch Reports850-85316Promotion of 5-aminolevunlinic acid on seed germination of watermelon ( Citrullus lanatus ) under salt stressLIU Hui, KANG Lang, WANG Liang-juResearch Reports854-85917Response of antioxidant defense system in watermelon seedling subjected to waterlogged stressLIU Wen-ge, YAN Zhi-hong, WANG Chuan, ZHANG Hong-meiResearch Reports860-86418Advances and prospect in research on apple germplasm resources in ChinaLIU Feng-zhi, WANG Kun, CAO Yu-fen, GAO Yuan, GONG XinSpecial Focus and Reviews865-87019Advances in research of citrus cultivars selected by bud mutation and the mechanism of formation of mutated characteristicsZHANG Min, DENG Xiu-xinSpecial Focus and Reviews871-87620Cloning of ACC oxidase gene (ACO)of pear (Pyrus pyrifolia) and construction of its corresponding RNAi vectorsHU Zhong-dong, QIAO Yu-shan, WANG San-hong, YAO Quan-hong, ZHANG ZhenExperiment Reports877-879 