transfer of e. coli gutd gene into maize and regeneration of salt-tolerant transgenic plants
liu yan wang guoying liu junjunpeng xuexian xie youju dai jingruiguo shiwei zhang fusuo(1. college of plant science and technology; china agricultural university; beijing 100094; china; 2. state key laboratory for agrobiotechnology; china agricultural university; beijing 100094; china; 3. department of plant nutrition; china agricultural university; beijing 100094; china; 4. institute of microbiology; chinese academy of sciences; beijing 100080; china)

..............page:90-95

a study on population genetic structure of oryza meyeriana (zoll. et mor. ex steud.) baill. from yunnan and its in situ conservation significance
gao lizhi ge song hong deyuanzhang jiongwei luo qingyantao guoda xu zaifu(1. institute of crop germplasm resources; chinese academy of agricultural sciences; beijing 100081; china; 2. laboratory of systematic and evolutionary botany; institute of botany; chinese academy of sciences; beijing 100093; china; 3. simao prefecture institute of agricultural sciences; simao 665000; china; 4. xishuangbanna tropical botanical garden; mengla 666100; china)

..............page:102-108

a new model of phycobilisome in spirulina platensis
zhang yuzhong chen xiulan zhou baichengzeng chengkui liu jie shi dongxiapang shijin(1. institute of oceanology; chinese academy of sciences; qingdao 266071; china; 2. state key laboratory of microbial technology; shandong university; jinan 250100; china; 3. beijing laboratory of vacuum physics; chinese academy of sciences; beijing 100080; china)

..............page:74-79

insulin and insulin mutants stimulate glucose uptake in rat adipocytes
yao shiyin zhang xintang xu yinghaozhang xinna zhu shangquan(shanghai institute of biochemistry; chinese academy of sciences; shanghai 200031; china)

..............page:63-67

direct differentiation of ears and tassels from cultured shoot apices of maize
li xuehong zhang juren(the faculty of life science; shandong university; jinan 250100; china)

..............page:17-24

reduction of lesion growth rate of late blight plant disease in transgenic potato expressing harpin protein
li rugang fan yunliu(biotechnology research center; chinese academy of agricultural sciences; beijing 100081; china)

..............page:96-101

analysis and location of a rice bac clone containing telomeric dna sequences
zhai wenxue chen hao yan huihuangyan changjie wang guoliang zhu lihuang(1. laboratory of plant biotechnology; institute of genetics; chinese academy of sciences; beijing 100101; chin 2. institute of molecular agrobiology; singapore 118240)

..............page:68-73

refined structure of basic phospholipase a2 from venom of agkistrodon halys pallas in orthorhombic crystal form i at 0.25 nm resolution
zhao kehao song shiying lin zhengjiong(national laboratory of biomacromolecules; institute of biophysics; chinese academy of sciences; beijing 100101; china)and zhou yuancong(shanghai institute of biochemistry; chinese academy of sciences; shanghai 200031; china)

..............page:80-89

screening and identification of receptor antagonist for shiga toxin from random peptides displayed on filamentous bacteriophages
han zhaozhong su guofu huang cuifen(institute of biotechnology; beijing 100071; china)

..............page:43-49

translocation of chicken heart apocytochrome c and its mutants (c17s, h18d) across mitochondrial membrane
zhu yong han xuehai yang fuyu(national laboratory of biomacromolecules; institute of biophysics; chinese academy of sciences; beijing 100101; china)

..............page:1-7

gene therapy for rat renal anemia with implantation of erythropoietin-transgenic myoblasts
liu yongxue wei handong wu zuze chu-tse wu; he fuchu(beijing institute of radiation medicine; beijing 100850; china)

..............page:109-112

murine neurofibroma reversion by antisense rna for htlv-i tax
li changben (1. institute of genetics; fudan university; shanghai 200433; china

..............page:8-16

sequence analysis of leader and trailer regions of rice yellow stunt rhabdovirus and characterization of their in vivo transcripts
wang qun chen xiaoying luo zongli fang rongxiang(institute of microbiology; chinese academy of sciences; beijing 100080; china)

..............page:50-56

studies on kinetics and thermodynamics of biomachining pure copper
zhang deyuan(faculty 705 of beijing university of aeronautics and astronautics; beijing 100083; china)and li yaqin(institute of microbiology; chinese academy of sciences; beijing 100080; china)

..............page:57-62

Composition and structure of nucleolar skeleton (nucleolar matrix)-Actin and fibrillarin are two main protein components of nucleolar skeleton
chen jianming shen yan jiao renjiezhai zhonghe(college of life sciences; peking university; beijing 100871; china; department of biological sciences and technology; tsinghua university; beijing 100084; china)

..............page:34-42

construction of shuttle, expression vector of human tumor necrosis factor alpha (htnf- ) gene and its expression in a cyanobacterium, anabaena sp. pcc 7120
liu fenglong shang zhidi guohong wu jinyin yuehua zhang hongbinlin chen zhang xueyan wang jie zhong zepu shi dingji shao ning zhang haixia xu xudong zhao shujin peng; jiang wumin zeng chengkui(1. laboratory of photosynthesis; institute of botany; chinese academy of sciences; beijing 100093; china; 2. the guangzhou general hospital of guangzhou military command; guangzhou 510010; china; 3. statekey laboratory of molecular oncology; institute of oncology; chinese academy of medicine; beijing 100021; china; 4. embl; institute of oceanology; chinese academy of sciences; qingdao 266071; china)

..............page:25-33