74651Improving the acidic stability of a methyl parathion hydrolase by changing basic residues to acidic residues

作者： Huang, Lu; Yang, Peilong; Yao, Bin; Huang, Lu; Wang, Ping; Tian, Jian; Jiang, Huachen; Wu, Ningfeng; Fan, Yunliu; SCI

机构： Chinese Acad Agr Sci, Key Lab Feed Biotechnol, Minist Agr, Feed Res Inst, Beijing 100081, Peoples R China; Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R China;

来源：BIOTECHNOLOGY LETTERS

关键词： Acidic amino acid Acidic stability Methyl parathion hydrolase Site-directed mutagenesis

74652Development and validation of a Viviparous-1 STS marker for pre-harvest sprouting tolerance in Chinese wheats

作者： Yang, Y.; Zhao, X. L.; Xia, L. Q.; Chen, X. M.; Xia, X. C.; Yu, Z.; He, Z. H.; Roeder, M.; SCI

机构： Chinese Acad Agr Sci, Inst Crop Sci, Natl Wheat Improvement Ctr, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China; Chinese Acad Agr Sci, Inst Crop Sci, Natl Wheat Improvement Ctr, Natl Key Facil Crop Gene Resources & Genet Improv, Beijing 100081, Peoples R China; Inner Mongolia Agr Univ, Coll Agron, Hohhot 450002, Peoples R China; Henan Acad Agr Sci, Wheat Res Inst, Zhengzhou 450002, Peoples R China; CIMMYT China Off, Beijing 100081, Peoples R China; Leibiniz Inst Plant Genet & Crop Plant Res, D-06466 Gatersleben, Germany; Chinese Acad Agr Sci, Inst Crop Sci, Natl Wheat;

来源：THEORETICAL AND APPLIED GENETICS

74653The sensitivity of temperate steppe CO2 exchange to the quantity and timing of natural interannual rainfall

作者： Hao, Yanbin; Wang, Yanfen; Zhou, Xiaoqi; Huang, Xiangzhong; Cui, Xiaoyong; Mei, Xurong; SCI

机构： Chinese Acad Sci, Grad Univ, Coll Life Sci, Beijing 100049, Peoples R China; Chinese Acad Sci, Grad Univ, Coll Resource & Environm, Beijing 100049, Peoples R China; CAAS, Key Lab Dryland Farming & Water Saving Agr, MOA, Inst Environm & Sustainable Dev Agr, Beijing 100081, Peoples R China;

来源：ECOLOGICAL INFORMATICS

关键词： Climate change Precipitation variation Natural precipitation patterns Ecosystem level CO2 exchange Eurasia grassland

74654Study on the procedure and approach for ecological risk regionalisation

作者： Yang Juan; Cai Yongli; Xiang Weining; Yang Juan; Zhao Jingyin; Xiang Weining; SCI

机构： E China Normal Univ, Sch Resource & Environm, Shanghai Key Lab Ecol Urbanisat Proc & Ecorestora, Shanghai 200062, Peoples R China; Shanghai Acad Agr Sci, Agr Informat Technol & Engn Ctr, Shanghai 201106, Peoples R China; Univ N Carolina, Dept Geog & Earth Sci, Charlotte, NC 28223 USA;

来源：NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH

关键词： ecological risk regionalisation

74655Propagule pressure and colony social organization are associated with the successful invasion and rapid range expansion of fire ants in China

作者： Shoemaker, DeWayne; Yang, Chin-Cheng; Yang, Chin-Cheng; Shih, Cheng-Jen; Luo, Li-Zhi; Shao, Jing-Guo; SCI

机构： ARS, USDA, Ctr Med Agr & Vet Entomol, Gainesville, FL 32608 USA; Natl Taiwan Univ, Master Program Plant Med, Taipei 10617, Taiwan; Natl Taiwan Univ, Dept Entomol, Taipei 10617, Taiwan; Chinese Acad Agr Sci, Inst Plant Protect, Beijing 100094, Peoples R China;

来源：MOLECULAR ECOLOGY

关键词： fire ants genetic structure invasive species jump dispersal microsatellites mitochondrial DNA pest management social form Solenopsis invicta

74656The biogeography of fungal communities in wetland sediments along the Changjiang River and other sites in China

作者： Tian, Jianqing; Xiang, Meichun; Sun, Jingzu; Liu, Xingzhong; Wu, Bing; Bai, Chunming; SCI

机构： Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing 100101, Peoples R China; Chinese Acad Sci, Grad Univ, Beijing, Peoples R China; Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China;

来源：ISME JOURNAL

关键词： biogeography contemporary disturbance culture-dependent method fungal community historical contingencies PCR-DGGE

74657Detoxification of gramine by the cereal aphid Sitobion avenae

作者： Cai, Qing-Nian; Han, Ying; Hu, Yuan; Zhao, Xin; Cao, Ya-Zhong; SCI

机构： China Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China; Chinese Acad Agr Sci, Inst Plant Protect, Beijing 100094, Peoples R China;

来源：JOURNAL OF CHEMICAL ECOLOGY

关键词： alkaloids carboxylesterase catalase catechol oxidase cereals correlation analysis detoxification enzyme activity enzymes glutathione transferase gramine insect pests mortality peroxidase pest resistance plant pests secondary metabolites toxicity insects Sitobion avenae

74658Optimization of Informative Spectral Regions in FT-NIR Spectroscopy for Measuring the Soluble Solids Content of Apple

作者： Wang, Jiahua; Liu, Haiying; Cheng, Jingjing; Cheng, Jingjing; Tang, Zhihui; Han, Donghai; SCI

机构： Xuchang Univ, Coll Food & Biol Engn, Xuchang, Peoples R China; Northwest A&F Univ, Inst State Key Lab Crop Stress Biol Arid Areas, Yangling, Peoples R China; Northwest A&F Univ, Coll Plant Protect, Yangling, Peoples R China; Xinjiang Acad Agr & Reclamat Sci, Inst Machinery Equipment, Shihezi, Peoples R China; China Agr Univ, Coll Food Sci & Nutr Engn, Beijing 100094, Peoples R China;

来源：INTELLIGENT AUTOMATION AND SOFT COMPUTING

关键词： Non-destructive determination Informative region selection Linear combination weight PLS Apple FT-NIR spectroscopy Soluble solids content

年份：2015

74659Germination, Growth, Chlorophyll Fluorescence and Ionic Balance in Linseed Seedlings Subjected to Saline and Alkaline Stresses

作者： Guo, Rui; Hao, WeiPing; Gu, FengXuex; Liu, Qi; Li, HaoRu; Xia, Xu; Mao, LiLi; Zhou, Ji; SCI

机构： Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr IEDA, Key Lab Dryland Agr, Minist Agr, Beijing 100081, Peoples R China; Minist Land & Resources, Land Consolidat & Rehabil Ctr, Beijing 100000, Peoples R China;

来源：PLANT PRODUCTION SCIENCE

关键词： Alkaline stress Linseed Saline stress

74660An electrochemical DNA sensor based on polyaniline/graphene: high sensitivity to DNA sequences in a wide range

作者： Zheng, Qing; Wu, Hao; Shen, Zongxu; Gao, Wenyu; Yu, Yu; Ding, Kejian; Ma, Yuehui; Guang, Weijun; Guo, Quangui; Yan, Rui; Wang, Junzhong; Wu, Hao; SCI

机构： Beijing Jiaotong Univ, Coll Life Sci & Bioengn, Beijing 100044, Peoples R China; Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100083, Peoples R China; Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China; City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China;

来源：ANALYST