Involvement of Zearalenone in Short day Vernalization in Winter Wheat
zhao de gang and meng fan jing (college of biological sciences; china agricultural university; beijing 100094)

..............page:66-72

Changes of Plant Hormones in Inflorescence During Sex Determination in Maize
zhao de gang; han yu zhen; fu yong fu; guo feng li and meng fan jing (china agricultural university; college of biological science; beijing 100094)

..............page:57-65

Effect of Drought on Chlorophyll Fluorescence and Xanthophyll Cycle Components in Winter Wheat Leaves with Different Ages
xu chang cheng 1; li de quan 1; zou qi 1 and zhang jian hua 2 ( 1 department of plant science; shandong agricultural university ; taian 271018; 2 department of biology; hong kong baptist college; 224 waterloo road; kowloon; hong kong)

..............page:29-37

Cloning of the DNA Fragments Flanking Ds Insertion Sites in Tobacco Genome
zhang da bing; zhang jing liu; wang zong yang and hong meng min (shanghai institute of plant physiology; chinese academy of sciences; shanghai 200032)

..............page:7-14

Physical Localization of phyA and rbcS Genes in Rice (Oryza sativa L.)
bi xue zhi; song yun chun; ren nan; liu li hua and yan hui ming (center of developmental biology; wuhan university; wuhan 430072)

..............page:73-79

Relationship Between the Formation of Shoot Apexes and Calli Differentiation of Poplar and Apple in vitro and Endogenous IAA and ABA
zheng jun bao 1; liang hai yong 1; wang jin mao 1; pei dong 2 and li ji quan 1 ( 1 forestry college of hebei agricultural univercity; baoding 071000; 2 forestry research institute of chinese academy of forestry; beijing 100091)

..............page:80-86

Transgenic Plant Regeneration from Wheat (Triticum aestivumL.) Mediated by Agrobacterium tumefaciens
xia guang min 1; li zhong yi 2; he chen xia 1; chen hui min 1 and richard brettell 2 ( 1 school of life sciences; shandong university; jinan 250100; p.r.china; 2 csiro division of plant industry ; g.p.o.1600; canbberra; australia)

..............page:22-28

The Role of Calcium in Promotion of Proline Accumulation Induced by Salt Stress in Fig (Ficus carica L.) Cells
wang liang ju; liu you liang and ma kai (department of agronomy; nanjing agricultural university; nanjing 210095)

..............page:38-42

Variation in in vivo Polyphenol Oxidase Activity of Four Azolla Strains Under Different Illumination Conditions
tang long fei; zhong hong mei and chen jian (national azolla research center; fujian academy of agricultural sciences; fuzhou 350013)

..............page:98-102

Effect of Ascorbate specific H_2O_2 scavenging on Tolerance to Iron Toxicity in Rice
hu bin; wu ping *; liao chun yan; jing wei zheng and zhu jing ming (department of biological science; zhejiang agricultural university; hangzhou 310029)

..............page:43-48

Studies on the Critical Period of Floral Determinaton in Decapitated Seedlings of Cucumber
pang ji liang 1; zhang he zhu 1 and liang hai man 2 ( 1 hangzhou agricultural science institute ; hangzhou 310008; 2 college of life science; hangzhou university; hangzhou 310012)

..............page:93-97

A 6 Benzylaminopurine Induced Cationic Peroxidase in Grape Leaves
liao xiang ru 1; zhu xin chan 2; wan yi zhen 2 and he pu chao 2 ( 1centre of biotechnology; hebei university; baoding; hebei 071002; 2 department of horticulture; north western agricultural university; yangling; shaanxi 712100)

..............page:87-92

Non photochemical Quenching of Chlorophyll Fluorescence in Soybean and Sweet Viburnum Leaves
hong tao and xu da quan (shanghai institute of plant physiology; chinese academy of sciences; shanghai 200032)

..............page:15-21

Effects of Water Stress on Nitrogen and Nucleic Acid Metabolisms in Litchi(Litchi chinensis Sonn.)Leaves and Their Relations to Drought resistance
chen li song and liu xing hui (department of horticulture; fujian agricultural university; fuzhou 350002)

..............page:49-56

Preliminary Study on the Relationship Between Polyamine and Ethylene During Panicle Development in Cytoplasmic Male Sterile Rice
tian chang en ; liang cheng ye; huang yu wen and liu hong xian ( south china institute of botany; chinese academy of sciences ; guangzhou 510650)

..............page:1-6