structure of desheptapeptide (b24-b30) insulin in a new crystal form
bao sujin zhang jiping chang wenrui liang dongcai(national laboratory of biomacromolecules; institute of biophysics; chinese academy of sciences; beijing 100101; china)

..............page:267-273

a prourokinase-rgds chimera construction, expression and characterization
qian bin sun yingqing guo yan dang xinru binggen(national laboratory of protein engineering; department of biochemistry and molecular biology; life science centre; peking university; beijing 100871; china)

..............page:259-266

expression of. arabidopsis tryptophan biosynthetic pathway genes: effect of the 5' coding region of phosphoribosylanthranilate isomerase gene
he yikun liu xinfang li jiayang(plant biotechnology laboratory; institute of genetics; chinese academy of sciences; chinese center; de montfort university; norman borlaug institute for plant science research; beijing 100101; china) biology department; capital normal university; beijing 100037; china.

..............page:274-280,337-338

temperature dependence of intracellular free calcium in cardiac myocytes from rat and ground squirrel measured by confocal microscopy
wang shiqiang zhou /engquan(college of life sricnres; peking luniversity. beijing 100871 . china)qian hong( institute of vegetables and flowers; chinese academy of agriruitural seopmces. beijing 100081 ; china)

..............page:293-299,339-340

establishment of la-tpa/g-csf dual transgenic mice and expression in their mammary gland
lu yifan tian chai deng jixian cheng xuan huang peitang(l. institute of biotechnology; academy of military medicine science; beijing 100071; china; 2. cardiovascular institute; academy of medicine science; beijing 100037; china)

..............page:330-336

Activation of Na ~+ /H~ + exchange on rat preadipocyte plasma membrane and its role in cell proliferation and differentiation
chen quan li xiaoming lu zhongding liu shusen(state key laboratory of biomembrane and membrane biotechnology; institute of zoology; chinese academy of sciences; beijing 100080; china)department of radiation oncology and cancer biology/t28; cleveland clinic foundation; 9500 euclid ave.; cleveland; oh 44195; usa. lu zhongding current address: department of medicine; division of geriatrics and gerontology; university of texas health science center at san antonio; 7703 floyd curl drive; san antonio; texas 78284-7879; usa

..............page:240-248

identification and characterization of inward k~+ -channels in plasma membranes of arabidopsis root cortex cells
ylj cliuanjiang wu weihua( college of biological sciences; china agricultural university; beijing 100094; china)

..............page:307-315

effects of water stress on development, operation and gene expression of cyanide-resistant respiratory pathway in wheat
he junxian wei zhenquan liang houguo(department of biology; sichuan university; chengdu 610064; china)

..............page:300-306

construction, expression, purification and functional analysis of recombinant 6c6 immunotoxin to human breast-tumor cells
liu hui zhu yuxian li ergiu(college of life seiences; peking imoversotu. beokomg 100871 china)

..............page:281-285

crystallographic b factor of critical residues at enzyme active site
zhang hailong song shiying lin zhengjiong(national laboratory of biomacromolecules; institute of biophysics; chinese academy of sciences; beijing 100101; china)

..............page:225-232

phylogeny of genus glossina (diptera: glossinidae) according to its2 sequences
chen xiaoai li song li changbenzhao shouyuan(institute of genetics; fudan university; shanghai 200433; china)aksoy serap(department of epidemiology and public health; yale university; usa)

..............page:249-258

expression and characterization of hepatitis c virus core protein fused to hepatitis b virus core antigen
yang li wang chunlin wang yuan li guangdi( shanghai institute of biochemistry; chinese academy of sciences; shanghai 200031 ; china)

..............page:286-292

cdna cloning and expression of an apoptosis-related gene, human tfar15 gene
wang yugang llu uongtao zh ang yingmei ma dalong(lalxiratory of medical immunology; beijing medieal university; beijing 100083; china)

..............page:323-329

pms3 is the locus causing the original photoperiod-sensitive male sterility mutation of ' Nongken 58S'
mei minghua chen liang zhang zhihong li ziyin xu caiguo zhang qifa(national key laboratory of crop genetic improvement; huazhong agricultural university; wuhan 430070; china)department of biology; xiamen university; xiamen 361001; china. zhang zhihong present address: college of life science; wuhan university; wuhan 430072; china. li ziyin present address: institute of genetics; chinese academy of sciences; beijing 100101; china.

..............page:316-322

assembly and structure of neurofilaments isolated from bovine spinal cord
tong xiangjun chen jianguo liu jie pang shijin zhai zhonghe(1 . college of life sciences; peking university; beijing 100871 ; china; 2. beijing laboratory of vacuum physics; institute of physics; chinese academy of sciences; beijing 100080; china)

..............page:233-239