structural changes of cellobiohydrolase i (1,4- -d-glucan-cellobiohydrolase i, cbhi) and pnpc (p-nitro-phenyl- -d-cellobioside) during the binding process
wu bin1; 2; wang lushan1 & gao peiji1 1 state key laboratory of microbial technology; shandong university; jinan 250100; china; 2 institute of poultry science; shandong academy of agricultural sciences; jinan 250023; china

..............page:459-469

overexpression of a tobacco small g protein gene ntrop1 causes salt sensitivity and hydrogen peroxide production in transgenic plants
cao yangrong1; 2; li zhigang1; 2; chen tao1; 2; zhang zhigang1; zhang jinsong1 & chen shouyi1 1 national key lab of plant genomics; institute of genetics and developmental biology; chinese academy of sciences; beijing 100101; china; 2 graduate school of chinese academy of sciences; beijing 100039; china

..............page:383-390

a computational model for feature binding
shi zhiwei1; 2; shi zhongzhi1; liu xi1; 2 & shi zhiping1 1 key laboratory of intelligent information processing; institute of computing technology; chinese academy of sciences; beijing 100190; china; 2 graduate university of chinese academy of sciences; beijing 100049; china

..............page:470-478

regulation of salt and aba responses by cipk14, a calcium sensor interacting protein kinase in arabidopsis
qin yuzhi1; 2; li xu1; guo ming1; deng keqin1; lin jianzhong1; tang dongying1; guo xinhong1 & liu xuanming1 1 college of life science and biotechnology; bioenergy and biomaterial research center; hunan university; changsha 410082; china 2 college of living resources & environment science; jishou university; jishou 416000; china

..............page:391-401

gene admixture in ethnic populations in upper part of silk road revealed by mtdna polymorphism
yang liuqi; tan sijie; yu haijing; zheng bingrong; qiao enfa; dong yongli; zan ruiguang & xiao chunjie key laboratory of bioresources conservation and utilization & human genetics center; yunnan university; kunming 650091; china

..............page:435-444

use of the modified viral satellite dna vector to silence mineral nutrition-related genes in plants: silencing of the tomato ferric chelate reductase gene, fro1, as an example
he xiuxia1; 2; jin chongwei1; li guixin3; you guangyi4; zhou xueping3 & zheng shaojian4 1 key laboratory for environmental and ecosystem health of the ministry of education; college of environmental and resource science; zhejiang university; hangzhou 310029; china; 2 college of life science; changchun university of science and technology; changchun 130022; china; 3 institute of biotechnology; zhejiang university; hangzhou 310029; china; 4 state key laboratory of plant physiology and biochemistry; college of life science; zhejiang university; hangzhou 310058; china

..............page:402-409

complete nucleotide sequence of a novel porcine circovirus-like agent and its infectivity in vitro
wen libin1; he kongwang1; yang hanchun2; ni yanxiu1; zhang xuehan1; guo rongli1 & pan qunxin1 1 key laboratory of animal and poultry diseases diagnostic of the ministry of agriculture; jiangsu academy of agricultural sciences; nanjing 210014; china; 2 key laboratory of preventive veterinary medicine of ministry of agriculture; college of veterinary medicine; china agricultural university; beijing 100094; china

..............page:453-458

molecular phylogeny of pneumocystis based on 5.8s rrna gene and the internal transcribed spacers of rrna gene sequences
li zihui1; 2; feng xianmin1; lu siqi1; zhang fan1; wang fengyun1 & huang song1 1 department of pathogenic biology; capital medical university; beijing 100069; china; 2 beijing tuberculosis and thoracic tumor research institute; beijing 101100; china

..............page:445-452

identification of yak lactate dehydrogenase b gene variants by gene cloning
zheng yucai1; zhao xingbo2; zhou jing1; piao ying1; jin suyu1; he qinghua1; hong jian1; li ning2 & wu changxin2 1 college of life science and technology; southwest university for nationalities; chengdu 610041; china; 2 state key laboratory for agrobiotechnology and ministry of agriculture key laboratory of animal genetics and breeding; college of animal science and technology; china agricultural university; beijing 100094; china

..............page:430-434

chlorophyll in desiccated seeds of a euhalophyte, suaeda physophora, and its significancy in plant adaptation to salinity during germination
li yang1; zhang shirong1; song jie2; wu chenxi1; tian changyan3 & feng gu1 1 college of resource and environmental science; china agricultural university; beijing 100094; china; 2 college of life science; shandong normal university; ji nan 250014; china; 3 xinjiang institute of ecology and geography; chinese academy of sciences; urumqi 830000; china

..............page:410-417

liver x receptor agonist t0901317 reduces atherosclerotic lesions in apoe~(-/-) mice by up-regulating npc1 expression
ou xiang1; 2; dai xiaoyan1; long zhifeng3; tang yaling1; cao dongli1; hao xinrui1; hu yanwei1; li xiaoxu1 & tang chaoke1 1 institute of cardiovascular research; key laboratory for atherosclerology of hunan province; university of south china; heng- yang 421001; china; 2 department of physiology; medical college of shaoguan university; shaoguan 512026; china; 3 department of histology and embryology; university of south china; hengyang 421001; china

..............page:418-429