目录
目 录
作者简介
工作摄影
家庭田园
风景摄影
序 一
序 二
前 言
第一篇 综 述
高等植物酶合成的调节——基因表达
一、序言
二、Jacod-Monod操纵子学说及其发展
三、真核生物基因表达的特点
1.转录和翻译的地点分离
2.基因组的复杂性
3.DNA与核蛋白有密切的关系
4.基因调节的方式更复杂多样
四、高等植物基因活性的调节
1.细胞内调节
2.细胞间调节——激素
3.外界环境的调节
4.发育分化过程中基因的调节[8,10]
五、结语
参考文献
Reviews Induction and regulation of cellulase synthesis in Trichoderma pseudokoningii mutants EA3-867 and N2-78
Introduction
Materials and methods
Organism
Culture
Induction
Preparation of enzyme extract
Preparation of cellulase for separation and purification
Assay
Chromatography
Electrophoresis
Ultracentrifugation
Results
Comparison of different carbon sources as cellulase inducers
Effect of sophorose,cellobiose and cellulose added to glycerol culture upon cellulase induction
Cellulase components induced by sophorose and cellulose
Cellulase induction by sophorose in washed mycelium
Catabolite repression
Changes in the regulatory mechanism of cellulase synthesis in the mutants
Separation,purification and properties of cellulase components of N2-78
Isolation of PolyA-RNA from mycelium of N2-78 induced by sophorose
Discussion
Acknowledgements
References
Organization and Expression of Genes for Photosynthetic Pigments-Protein Complexes in Photosynthetic Bacteria
Metabolic Versatility
Photosynthetic Apparatus
Organization of Genes Coding for LH,RC,and Pigment Biosynthetic Enzymes and Cytochromes
Regulation of Expression of the Genes Coding for LH,RC,Bchl,and Crt Biosynthesis
Coordination and Interaction of the Genes for LH,RC,Bchl,and Crt Biosynthesis
Environmental Stimuli
Oxygen
Light Intensity
Regulation of the puf Operon
Conclusion
References
The Nicotiana Chloroplast Genome
Isolation and Restriction Analysis
A.Isolation and Purification
B.Restriction Enzyme Analysis
Properties and Organization
Diversity and Evolution
Cloning and Gene Library
Mapping and Expression
A.Mapping of ct-DNA and location of genes for the LS of RuBPCase and 16s,23s and 5s rRNA
B.Expression of ct-DNA in E.coli and B.subtilis
Concluding Remarks
References
国外纤维素酶研究概况
一、序言
二、纤维素酶的诱导和作用
1.纤维素酶的分布
2.胞外酶和胞内酶
3.纤维素酶的诱导形成
4.纤维素酶的分泌和表面活性剂的作用
5.纤维素酶的作用。
三、纤维底物结构与酶作用的关系
1.纤维的结构、成分和微纤维结构的几种假设
2.纤维结构对酶作用敏感性的影响
四、国外提高酶解效率的途径
1.酶活力方面
2.纤维底物方面
五、结束语
参考文献
纤维素酶研究进展
一、纤维素酶的作用机理
1.纤维素酶的组分
2.纤酶素酶的性质及作用方式
3.纤维素酶作用的化学模拟
4.纤维素酶的抑制剂
5.纤维素酶作用的动力学
二、纤维素酶的诱导合成及调节控制
三、纤维素酶的应用
四、结语
参考文献
第二篇 植物生理和代谢调节(1961—1965)
棉铃脱落与碳水化合物化谢的关系
一、引言
二、材料与方法
1.显微组织化学的方法
2.化学分析的测定
三、试验结果
1.脱落过程中离层细胞的淀粉转化规律
2.离层形成与碳水化合物代谢的关系
3.半乳糖对离层形成的影响
四、讨论
结论提要
参考文献
THE RELATION BETWEEN CARBOHYDRATE METABOLISM AND BOLL SHEDDING IN COTTON PLANT
植物呼吸代谢的生理意义Ⅰ.器官脱落与呼吸途径的联系
一、引言
二、材料与方法
三、试验结果
1.各种碳水化合物及有关中间代谢物对离体黄杨叶柄脱落的影响
2.吲哚乙酸(IAA)与抗坏血酸对离体黄杨叶柄脱落的影响
3.不同呼吸途径抑制剂对离体黄杨叶柄脱落的影响
四、讨论
参考文献
THE PHYSIOLOGICAL SIGNIFICANCE OF RESPIRATORY METABOLISM IN PLANTSⅠ.THE RESPIRATORY PATHWAYS IN RELATION TO ABSCISSION
植物的脂肪合成及其调节Ⅰ.油菜种子形成期间葡萄糖降解的途径
一、引言
二、材料与方法
1.材料
2.方法
三、结果与讨论
1.EMP途径的酶系活力测定
2.HMP途径的酶系活力测定
参考文献
FAT SYNTHESIS AND ITS REGULATION IN PLANTSⅠ.ENZYME SYSTEMS OF GLUCOSE DEGRADATION IN RAPE SEEDS DURING RIPENING
植物的脂肪合成及其调节Ⅲ.油菜籽实形成过程中代谢途径的变化与内源抑制剂的调节作用
一、引言
二、试验材料和方法
1.材料
2.方法
三、试验结果
1.油菜籽实形成过程中HMP和EMP途径酶系活力的变化
2.油菜籽实形成过程中呼吸途径的变化
3.油菜内源抑制剂对代谢途径的调节作用
四、讨论
参考文献
FAT SYNTHESIS AND ITS REGULATION IN PLANTSⅢ.THE CHANGES OF METABOLIC PATHWAYS AND THE REGULATORY ACTION OF AN ENDOGENOUS INHIBITOR IN THE DFVELOPING SILIQUES OF BRASSICA NAPUS LINN.
植物的脂肪合成及其调节Ⅵ.油菜种子脂肪合成与HMP途径关系的同位素证据
一、引言
二、材料与方法
1.材料
2.方法
三、试验结果
1.种子形成过程中
和
比的变化
2.标记葡萄糖转化产物分离试验和HMP途径的定量计算
四、讨论
参考文献
FAT SYNTHESIS AND ITS REGULATION IN PLANTSⅥ.ISOTOPE EVIDENCE FOR THE RELATION OF FAT SYNTHESIS BY RAPE SEEDS TO THE HMP PATHWAY
植物的脂肪合成及其调节Ⅶ.大豆种子形成过程中物质累积与呼吸代谢的关系
一、前言
二、材料和方法
1.材料
2.方法
三、试验结果
1.大豆种子形成过程中糖、总脂、蛋白、可溶氮和磷化合物的变化
2.呼吸测定
3.种子形成过程中两途径酶活力的变化
四、讨论
参考文献
Fat Synthesis and Its Regulation in PlantsⅦ.The Accumulation of Organic Compounds in Soybean Seeds During Seed Development in Relation to The Respiratory Pathways
植物的脂肪合成及其调节Ⅸ.NADPH2的氧化速率对油菜种子HMP途径和脂肪形成的调节作用
一、前言
二、材料与方法
1.材料
2.方法
三、实验结果
1.葡萄糖C-1氧化限制步骤的分析
2.人工电子受体试验
3.天然电子受体试验
四、讨论
参考文献
Fat Synthesis and Its Regulation in PlantsⅨ.The Regulatory Action of the Oxidation Rate of NADPH2 in the HMP Pathway and Fat Synthesis in Rape Seeds
The Changes of Metabolic Pathways and the Regulatory Action of an Endogenous Inhibitor in the Developing Siliques of Brassica Napus Linn
Introduction
Materials and Methods
Experimental Results
1.Changes of the Enzymic Activities of the HMP and the EMP Pathways during the Development of Rape Siliques
2.Changes of Respiratory Pathways during the Deveiopment of Rape Seeds
3.The Regulation of Metabolic Pathways by an Endogenous Inhibitor
Discussion
References
第三篇 微生物发酵工程及纤维素酶在工农医上的应用(1967—1980)
纤维素酶固体曲的制取及其在酒精生产上的试用
一、前言
二、纤曲的制造
1.工艺流程
2.菌种的培养
3.厚层通风曲的培养
4.纤曲的质量检验
三、发酵试验
1.测定方法
2.加纤曲的发酵试验
3.发酵结果的误差分析
四、结果讨论
五、小结
六、存在问题与今年打算
参考文献
二株高活力纤维素分解菌EA3-867和N2-78的获得及其特性的比较
一、材料和方法
1.菌种
2.培养基
3.诱变方法和菌种选育系谱
4.酶制剂制备
5.酶活力测定
6.可溶性蛋白质[14]
二、结果
1.诱变菌株和野生菌株的形态比较
2.变异菌株和野生型菌株的纤维素酶活力比较
3.变异菌株和野生型菌株纤维素酶特性的比较
三、讨论
参考文献
Isolation of Two Mutant Strains of Trichoderma Pseudokoningii Rifai EA3-867 and N2-78 with High Cellulase Yields and Comparison of Their Characteristics
木霉纤维素酶的诱导形成及其调节Ⅰ.槐糖对木霉EA3-867纤维素酶形成的诱导作用
一、材料和方法
1.菌种
2.试剂
3.槐糖的提取、纯化、结晶和鉴定
4.液体培养方法
5.酶活力测定
6.糖、甘油和生长的测定
7.糖的纸上层析
8.酶组分的凝胶电泳分离法
三、结果
1.不同碳源中生长和纤维素酶形成的比较
2.槐糖、纤维二糖和纤维素粉对木霉EA3-867甘油培养物纤维素酶形成的影响
3.槐糖和纤维素粉对不同菌种甘油培养物形成纤维素酶的影响
4.槐糖和纤维素粉诱导的纤维素酶组分的比较
四、讨论
参考文献
Induction and Regulation of Cellulase Formation in TrichodermaⅠ.The Induction of Cellulase Formation in Trichoderma EA3-867 by Sophorose
木霉纤维素酶的诱导形成及其调节Ⅱ.槐糖对木霉EA3-867洗涤菌丝体纤维素酶形成的诱导作用及降解物阻遏现象
一、引言
二、材料和方法
1.菌种
2.试剂
3.方法
三、试验结果
1.洗涤菌丝体纤维素酶的诱导形成
2.降解物阻遏
四、讨论
参考文献
Induction and Regulation of Cellulase Formation in TrichodermaⅡ.Induction of Cellulase by Sophorose in Washed Mycelia of T.Pseudokoningii EA3-867 and its Catabolite Repression
木霉纤维素酶的诱导形成及其调节Ⅲ.葡萄糖母液和槐豆荚提取液对纤维素酶诱导效应的分析
一、引言
二、材料与方法
1.菌种
2.试剂
3.方法
三、试验结果
1.不同浓度葡萄糖母液的诱导作用比较
2.葡萄糖母液中诱导剂的分离和鉴定
3.槐豆荚提取液的诱导作用
四、讨论
参考文献
Induction and Regulation of Cellulase Formation in TrichodermaⅢ.The Inductive Formation of Cellulase by Glucose Waste Molasses and Extracts of Pods of Sophora Japonica L.
木霉纤维素酶的诱导形成及其调节Ⅳ.高产变异株纤维素酶合成调节的变化——酶活提高原因的初步分析
一、材料和方法
二、试验结果
1.变异株和野生型菌株菌落大小和生长的差异
2.变异株和野生型菌株在不同培养基中纤维素酶活性的比较
3.变异株和野生型菌株纤维素酶凝胶电泳的比较
4.变异株和野生型菌株纤维素酶诱导形成时对槐糖诱导和葡萄糖阻遏敏感性的比较
三、讨论
参考文献
Induction and Regulation of Cellulase Forma Tion in Trichoderma.Ⅳ.Changes in Regu Latory Mechanisms of Cellulase Synthesis of Two Mutants with High Cellulase Yields——A Preliminary Analysis of the Mechanism of Increase in Cellulase Production
木霉纤维素酶的诱导形成及其调节Ⅴ.拟康氏木霉(Trichoderma pseudokoningii Rafai)N2-78洗涤菌丝体纤维素酶诱导形成过程中核酸代谢的变化
一、引言
二、材料和方法
1.菌种(https://www.daowen.com)
2.方法
三、试验结果
1.N2-78洗涤菌丝体被槐糖诱导不同时间纤维素酶、蛋白和核酸含量的变化
2.菌丝体总RNA的抽提
3.菌丝体Pol(yA)-RNA的分离
四、讨论
参考文献
Induction and Regulation of Cellulase Formation in Trichoderma V.The Changes in Nucleic Acid Metabolism of Washed Mycelia of Trichoderma Pseudokoningii Rafai N2-78 During Inductive Formation of Cellulase
木霉纤维素酶的诱导形成及其调节Ⅵ.拟康氏木霉(Trichoderma pseudokoningii Rafai)N2-78被槐糖诱导形成的纤维素酶组分的分离、纯化及性质
一、材料与方法
1.菌种
2.试剂
3.方法
二、试验结果
1.纤维素酶组分的分离与纯化
2.C1酶的纯度鉴定
3.纤维素酶纯化酶的性质
三、讨论
参考文献
Induction and Regulation of Cellulase Formation in TrichodermaⅥ.Separation,Purification and Properties of Cellulase Components of Trichoderma Pseudokonirngii Rafai N2-78 Induced by Sophorose
第四篇 光合作用和叶绿体基因表达的光氧调控(1980—1986)
Nicotiana Chloroplast GenomeⅠ.Chloroplast DNA Diversity
Introduction
Materials and Methods
Plant Material
Purification of Chloroplast
Isolation of Chloroplast DNA
Restriction Enzyme Analysis of Chloroplast DNA
Results
Discussion
References
Nicotiana Chloroplast GenomeⅡ.Chloroplast DNA Alteration
Introduction
Materials and Methods
Results and Discussion
Conclusion
Acknowledgement
References
Nicotiana Chloroplast GenomeⅢ.Chloroplast DNA Evolution
Introduction
Materials and Methods
Plant Material
Purification of Chloroplasts
Preparation of Chloroplast DNA
Restriction Enzyme Analysis of Chloroplast DNA
Results and Discussion
Conclusions
Acknowledgement
References
Nicotiana Chloroplast Genome V.Construction,Mapping and Expression of Clone Library of N.otophora Chloroplast DNA
Introduction
Materials and Methods
Results
Cloning and Construction of N.otophora Chloroplast Genome Library
Mapping of Smal and BamHI Restriction Sites Map of N.otophora Chloroplast DNA
Localization of the Genes for Ribosomal RNA and the LS of RuBPCase
Expression of Nicotiana Chloroplast Genes in vivo
Discussion
Acknowledgements
References
Nicotiana chloroplast genome 7.Expression in E.coli and B.subtilis of tobacco and Chlamydomonas chloroplast DNA sequences coding for the large subunit of RuBP carboxylase
References
Light-Induced Transformation of Amyloplasts into Chloroplasts in Potato Tubers
Materials and Methods
Results
Discussion
Acknowledgments
LITERATURE CITED
Phytochrome Control of Levels of mRNA Complementary to Plastid and Nuclear Genes of Maize
Materials and Methods
Growth of Plants
Light Treatment
Extraction of RNA
Isolation of Chloroplast and Plasmid DNA
Radioactive Labeling of DNA
Dot Blots
Northern Blots
Hybridization
Results
Increase in Maize Plastid Photogene RNAs under Continuous or Intermittent Illumination
Phytochrome Control of the Levels of Plastid and Nuclear Photogene RNAs
Dot Blots
Northern Blots
Discussion
Acknowledgmems
Literature cited
The Organization of the Maize Plastid Chromosome:Properties and Expression of Its Genes
The Organization of the Plastid Chromosome
Features of Plastid Genes
Molecular Developmental Biology of Plastids
In Vitro Transcription of Chloroplast Genes
COMMENTS
Acknowledgments
REFERENCES
Effects of Light,Oxygen,and Substrates on Steady-State Levels of mRNA Coding for Ribulose-1,5-Bisphosphate Carboxylase and Light-Harvesting and Reaction Center Polypeptides in Rhodopseudomonas sphaeroides
Materials and Methods
Bacterial strains,media,and growth conditions
RuBPCase,protein,and bacteriochlorophyll assay
Extraction of RNA
Isolation of chromosomal DNA
Dot blots and Northern and Southern hybridizations
Chemicals
Results
Light-,O2-,and substrate-regulated levels of mRNA coding for RuBPCase,LH-1,RC-L,and RC-M
Dot hybridization
Northern hybridization
Southern hybridization
Discussion
Acknowledgments
References
Origin of the mRNA Stoichiometry of the puf Operon in Rhodobacter sphaeroides
Experimental Procedures
Bacterial Strains and Cell Growth
Extraction of RNA,Dot Blots,and Northern Hybridization
S-1 Nuclease Protection Analysis
Primer Extension Assay
Materials
Results
Effects of Light and Oxygen on the Levels of mRNAs Specifying LH-Ⅰ,RC-L,and RC-M
Differential Decay of the Large and Small puf Operon Transcripts
Determination of the 5'-Ends of the 2.6-and 0.5-kb puf Operon Transcripts by S-1 and Primer Extension Analysis
Differential Hybridization of the puf Operon Transcripts with Specific Deoxyoligonucleotide Probes
Discussion
References
Regulation of Expression of Genes for Light-Harvesting Antenna Proteins LH-I and LH-Ⅱ;Reaction Center Polypeptides RC-L,RC-M,and RC-H;and Enzymes of Bacteriochlorophyll and Carotenoid Biosynthesis in Rhodobacter Capsulatusby Light and Oxygen
Materials and Methods
Bacterial Strains,Media,and Growth Conditions
Preparation of Plasmid,M13 Phage,and Oligonucleotide Probes
RNA Isolation and Blot Hybridization
Results
Genes for LH-I and LH-Ⅱ
Genes for RC L,M,and H Polypeptides
Genes for Biosynthesis of Bchl and Crt
Discussion
References
Oxygen-Regulated mRNAs for Light-Harvesting and Reaction Center Complexes and for Bacteriochlorophyll and Carotenoid Biosynthesis in Rhodobacter capsulatus during the Shift from Anaerobic to Aerobic Growth
Material and Methods
Bacterial Strains and Culture Conditions
Pigment Extraction and Chromatophore Preparation
Extraction and Thin-Layer Chromatography of Carotenoids
Plasmid,M13 Phage,and Synthetic Oligonucleotide Probes
RNA Extraction,Dot Blots,and Northern Hybridization
Chemicals
Results
Absorption Spectra of Pigments and Chromatophores under Different Oxygen Concentrations
Decay of rRNA and mRNAs for LH-I and LH-Ⅱ Polypeptides and the Effects of Oxygen
Decay of mRNAs for RC-L,RC-M,and RC-H and the Effect of Oxygen
Decay of mRNAs for Bacteriochlorophyll and Carotenoid Biosynthesis and Oxygen Regulation
Discussion
Acknowledgments
References
Oxygen and Light Regulation of Expression of Genes for Light Harvesting(LH-Ⅰ,LH-Ⅱ),Reaction Center(RC-L,RC-M,RC-H),Pigment Biosynthesis and a Transcriptional Role in the Protective.Function of Carotenoids in Rhodobacter Capsulatus
Materials and Methods
Results and Discussion
References
Transcription of Oxygen-Regulated Photosynthetic Genes Requires DNA Gyrase in Rhodobacter Capsulatus(Supercoiling/DNA Conformation/Oxygen Regulation)
Materials and Methods
Bacteria and Anaerobic and Aerobic Growth Conditions
Assay of Pigments and Chromatophores
RNA Isolation and Blot Hybridization
Results
Differential Inhibition by Novobiocin and Coumermycin of the mRNAs for LH and RC Subunits,Bchl and Crt Biosyn-thetic Enzymes,Ribulose-Bisphosphate Carboxylase(RuP2-Case;EC 4.1.1.39),and Cytochromes
Effects of Novobiocin and Coumermycin on the Biosynthesis of Bchl and LH-I and LHII Complexes
Discussion
References
第五篇 植物转基因和生物防治(1987—1988)
Separation of Protein Crystals from Spores of Bacillus thuringiensis by Ludox Gradient Centrifugation
References
第六篇 医药生物工程药物制造和分子诊断(1989—2006)
More False-Positive Problems
References
The Use of Exonuclease Ⅲ for Polymerase Chain Reaction Sterilization
References
Pilot Study of Topical Dinitrochlorobenzene(DNCB)in Human Immunodeficiency Virus Infection
1 Summary
2 Introduction
3 Study Design
3.1 Study Subjects
3.2 DNCB Protocol
3.3 Lymphocyte Subset Analysis
3.4 Serum HIV RNA Quantitation
3.5 Statistical Analysis
4 Results
5 Discussion
Acknowledgements
References
Quantitative Analysis of HIV-1 RNA in Plasma Preparations
1 Introduction
2 Materials and Methods
2.1 Preparation of Plasma,Platelets,and Peripheral Blood Lymphocytes
2.2 Extraction of HIV Nucleic Acids with RNAzol
2.3 In Vitro Synthesis of HIV-1 RNA
2.4 Reverse Transcription(RT)and PCR
2.5 Detection and Quantitation of PCR Products
3 Results
4 Discussion
Acknowledgements
References
A Simplified Method for Quantitation of Human Immunodeficiency Virus Type 1(HIV1)RNA in Plasma:Clinical Correlates
Introduction
Patients and Methods
Patients
Synthesis of HIVl RNA Standard
HIV1 RNA Extraction
Reverse Transcription and PCR
Detection of PCR Products
Results
Discussion
Acknowledgements
M
thode simple de dosage de l'ARN plasmatique du VIHl et correspondances cliniques
References
Quantitative Restriction Fragment Length Polymorphism:A Procedure for Quantitation of Diphtheria Toxin Gene CRM197 Allele
Materials and Methods
Strains and Media
Genomic DNA Isolation and Quantitation
AluI RFLP Quantitative Assay
Allele-Specific PCR Assay
Results
Principle of Alul RFLP Assay
CRM197 Quantitation in Template Mixtures by AluI RFLP
Principle of Allele-Specific PCR Assay
Detection of CRM197 and wt Alleles by Allele-Specific PCR
Discussion
Acknowledgments
References
An Easy and Accurate Agarose Gel Assay for Quantitation of Bacterial Plasmid Copy Numbers
Materials and Methods
Reagents
Strains and Media
General Description of the Procedure
Cell Preparation
Bacterial DNA Isolation and Purification
Agarose Gel Electrophoresis and Scanning of Negative Film
Data Reduction
Results
Assay Precision
Accuracy/Recovery
Assay Sensitivity
Assay Ruggedness
Discussion
Acknowledgments
References
第七篇 科普文章
植物的电世界
植物电的形形色色
植物电的发生和传导
植物电和植物的生命活动
植物电和植物的自动控制
电场中的植物
生物半导体
蛋白质是半导体吗
绿色工厂内的半导体
生物的时辰节律——生物钟
生物体内的自然钟
生物钟的奥祕
研究生物钟的意义
试管中生成的植物
生物学上的一个大问题
胡萝卜块根的实验
试管中生成植物
控制细胞生长的化学物质
附 录
UMBC receives Chinese grad.student
East meets West at UMBC lab
热爱科学 缅怀光明——光明中学毕业50周年之际的回忆
好学上进 争当“三好”学生
开花结果 不忘栽树人
大学五年 打下了做科研的底子
进中科院 艰苦奋斗出成果
“文革”期间 科学研究初露端倪
改革开放 首批出国圆留学梦
继续探索 寻找治疗艾滋病的药物
酷爱艺术 但成不了艺术家
光明校庆 离校五十年后的祝福
后 记
编者的话