{"title":"万氏红微菌和其他出芽细菌和前殖细菌的形态发生和分化。","authors":"R. Whittenbury, C. Dow","doi":"10.1128/MMBR.41.3.754-808.1977","DOIUrl":null,"url":null,"abstract":"PREVIEW ...................................... 754 PART A-INTRODUCTION ...................................... 755 Cellular Events ...................................... 755 Cell Cycle Types ...................................... 755 Levels of Organization .......................................................-756 Budding-What It Means in Bacteria ...................................... 756 Intercalation .......................................---------------.--.760 Polar growth...............................760 Budding Bacteria as Models for the Study of Morphogenesis and Differentiation 762 PART B-BIOLOGY OF THE CELL CYCLES OF R. VANNIELII ..... ........ 762 Review of Published Information on R. vannielii .............................. 762 Enrichment, Isolation, and Cultivation .................................... 763 Physiological and Biochemical Properties ..................................... 764 Characterization of DNA ................................................... 764 Photopigments .....................................-------------...764 Cytochromes ......................................------------.-.---.--.764 Growth physiology.764........................... . . 764 Cell Cycle Morphology of R. vannielii ..............-.-.---.-...---.....--..765 Synchronous cultures ......................................................-766 Synchrony by filtration .................................. 766 Synchronous Growth of Rhodomicrobium Swarm Cells 767 Assay of \"landmark\" events in liquid culture ................................ 767 Vegetative Cell Cycle ........................................................-769 Maturation sequence .................................... 769 Reproductive sequence .....................................................-769 Subsequent development .................................... 770 Other Cell Types Formed ...................-.-.-.-.-.-.-.772 \"Double-yolk\" cells ......................................--.-.-----772 Exospore formation......................--.-.---.........772 Exospores.................. 772 Occurrence and collection...................----------------772 Morphology and formation ....................--.-..----772 Germination and outgrowth .................. 774 Physiological properties .................................................... 774 Fine Structure of Vegetative Cells .................. 777 Fine structure.................. 777 Fine Structure of Exospores ...................-.-.-.-.-.-.-.-.-.-.782 Synthesis of Chlorophyll, Protein, DNA, and RNA in Synchronized Cells. 788 Chlorophyll synthesis............... 788 Protein synthesis and inhibition ............................------789 RNA synthesis............................................................. 794 DNA synthesis............................................................. 794 Reproduction................................------------------800 CONCLUSION.805................................................. 805 LITERATURE CITED ........................... 805","PeriodicalId":55406,"journal":{"name":"Bacteriological Reviews","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1977-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"116","resultStr":"{\"title\":\"Morphogenesis and differentiation in Rhodomicrobium vannielii and other budding and prosthecate bacteria.\",\"authors\":\"R. Whittenbury, C. Dow\",\"doi\":\"10.1128/MMBR.41.3.754-808.1977\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"PREVIEW ...................................... 754 PART A-INTRODUCTION ...................................... 755 Cellular Events ...................................... 755 Cell Cycle Types ...................................... 755 Levels of Organization .......................................................-756 Budding-What It Means in Bacteria ...................................... 756 Intercalation .......................................---------------.--.760 Polar growth...............................760 Budding Bacteria as Models for the Study of Morphogenesis and Differentiation 762 PART B-BIOLOGY OF THE CELL CYCLES OF R. VANNIELII ..... ........ 762 Review of Published Information on R. vannielii .............................. 762 Enrichment, Isolation, and Cultivation .................................... 763 Physiological and Biochemical Properties ..................................... 764 Characterization of DNA ................................................... 764 Photopigments .....................................-------------...764 Cytochromes ......................................------------.-.---.--.764 Growth physiology.764........................... . . 764 Cell Cycle Morphology of R. vannielii ..............-.-.---.-...---.....--..765 Synchronous cultures ......................................................-766 Synchrony by filtration .................................. 766 Synchronous Growth of Rhodomicrobium Swarm Cells 767 Assay of \\\"landmark\\\" events in liquid culture ................................ 767 Vegetative Cell Cycle ........................................................-769 Maturation sequence .................................... 769 Reproductive sequence .....................................................-769 Subsequent development .................................... 770 Other Cell Types Formed ...................-.-.-.-.-.-.-.772 \\\"Double-yolk\\\" cells ......................................--.-.-----772 Exospore formation......................--.-.---.........772 Exospores.................. 772 Occurrence and collection...................----------------772 Morphology and formation ....................--.-..----772 Germination and outgrowth .................. 774 Physiological properties .................................................... 774 Fine Structure of Vegetative Cells .................. 777 Fine structure.................. 777 Fine Structure of Exospores ...................-.-.-.-.-.-.-.-.-.-.782 Synthesis of Chlorophyll, Protein, DNA, and RNA in Synchronized Cells. 788 Chlorophyll synthesis............... 788 Protein synthesis and inhibition ............................------789 RNA synthesis............................................................. 794 DNA synthesis............................................................. 794 Reproduction................................------------------800 CONCLUSION.805................................................. 805 LITERATURE CITED ........................... 805\",\"PeriodicalId\":55406,\"journal\":{\"name\":\"Bacteriological Reviews\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1977-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"116\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bacteriological Reviews\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1128/MMBR.41.3.754-808.1977\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bacteriological Reviews","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1128/MMBR.41.3.754-808.1977","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Morphogenesis and differentiation in Rhodomicrobium vannielii and other budding and prosthecate bacteria.
PREVIEW ...................................... 754 PART A-INTRODUCTION ...................................... 755 Cellular Events ...................................... 755 Cell Cycle Types ...................................... 755 Levels of Organization .......................................................-756 Budding-What It Means in Bacteria ...................................... 756 Intercalation .......................................---------------.--.760 Polar growth...............................760 Budding Bacteria as Models for the Study of Morphogenesis and Differentiation 762 PART B-BIOLOGY OF THE CELL CYCLES OF R. VANNIELII ..... ........ 762 Review of Published Information on R. vannielii .............................. 762 Enrichment, Isolation, and Cultivation .................................... 763 Physiological and Biochemical Properties ..................................... 764 Characterization of DNA ................................................... 764 Photopigments .....................................-------------...764 Cytochromes ......................................------------.-.---.--.764 Growth physiology.764........................... . . 764 Cell Cycle Morphology of R. vannielii ..............-.-.---.-...---.....--..765 Synchronous cultures ......................................................-766 Synchrony by filtration .................................. 766 Synchronous Growth of Rhodomicrobium Swarm Cells 767 Assay of "landmark" events in liquid culture ................................ 767 Vegetative Cell Cycle ........................................................-769 Maturation sequence .................................... 769 Reproductive sequence .....................................................-769 Subsequent development .................................... 770 Other Cell Types Formed ...................-.-.-.-.-.-.-.772 "Double-yolk" cells ......................................--.-.-----772 Exospore formation......................--.-.---.........772 Exospores.................. 772 Occurrence and collection...................----------------772 Morphology and formation ....................--.-..----772 Germination and outgrowth .................. 774 Physiological properties .................................................... 774 Fine Structure of Vegetative Cells .................. 777 Fine structure.................. 777 Fine Structure of Exospores ...................-.-.-.-.-.-.-.-.-.-.782 Synthesis of Chlorophyll, Protein, DNA, and RNA in Synchronized Cells. 788 Chlorophyll synthesis............... 788 Protein synthesis and inhibition ............................------789 RNA synthesis............................................................. 794 DNA synthesis............................................................. 794 Reproduction................................------------------800 CONCLUSION.805................................................. 805 LITERATURE CITED ........................... 805
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