The phototrophic bacteria and their role in the sulfur cycle Norbert Pfennig OriginalPaper Pages: 1 - 16
A new purple bacterium that oxidizes sulfide to extracellular sulfur and sulfate T. A. HansenA. B. J. SepersH. van Gemerden OriginalPaper Pages: 17 - 27
The enzymology of sulfur metabolism in phototrophic bacteria — A review Hans G. Trüper ReviewPaper Pages: 29 - 39
Colourless sulfur bacteria and their role in the sulfur cycle J. Gijs Kuenen OriginalPaper Pages: 49 - 76
Metabolism of inorganic sulphur compounds byThiobacillus ferrooxidans and some comparative studies onThiobacillus A2 andT. neapolitanus D. P. KellyO. H. Tuovinen OriginalPaper Pages: 77 - 93
Microbial oxidation of elemental sulphur in brown soil Z. Adamczyk-WiniarskaM. KrólJ. Kobus OriginalPaper Pages: 95 - 100
An ecological study of the sulfur-oxidizing bacteria from the littoral zone of a michigan lake and a sulfur spring in Florida Douglas E. CaldwellSarah J. CaldwellJames M. Tiedje OriginalPaper Pages: 101 - 114
Bacteries sulfato-reductrices: Enzymologie de la reduction dissimilative des sulfates J. Le Gall OriginalPaper Pages: 115 - 124
Relationships between sulfate-reducing and methane-producing bacteria Th. E. Cappenberg OriginalPaper Pages: 125 - 139
Respiration and fermentation of the sulphate-reducing bacteriumDesulfovibrio desulfuricans in a continuous culture J. H. Vosjan OriginalPaper Pages: 141 - 152
Reduction of inorganic sulphur compounds by facultatively aerobic bacteria L. F. OltmannE. G. van der BeekA. H. Stouthamer OriginalPaper Pages: 153 - 169
A comparison of the growth ofDesulfovibrio vulgaris under a hydrogen and under an inert atmosphere B. KhosroviJ. D. A. Miller OriginalPaper Pages: 171 - 187
Biochemical reaction mechanisms in sulfur oxidation by chemosynthetic bacteria M. I. H. Aleem Abstract Pages: 189 - 189
Production of methanethiol and dimethyl sulfide by rumen micro-organisms R. L. SalsburyD. L. Merricks OriginalPaper Pages: 191 - 209
Research on the presence of sulphurcycle bacteria in the stone of some historical buildings in Florence P. TianoR. BianchiS. Vannucci OriginalPaper Pages: 211 - 217
Presence de soufre dans des agregats construits par des forficules C. Jeanson OriginalPaper Pages: 219 - 228
Sur la formation de substances noires a partir de phenols simples par des microorganismes du sol Jean-René BaillyVéronique Nkundikije-Desseaux OriginalPaper Pages: 235 - 257
Studies on the mineral nutrition of tea K. C. WillsonE. HainsworthP. B. T. O'Shea OriginalPaper Pages: 259 - 278
An all-glass closed-system soil percolation apparatus for gas and liquid R. J. StevensI. S. Cornforth OriginalPaper Pages: 327 - 335
Colonization capacity of the soil micro-organisms in relation to fungistasis Kiran JohriB. N. JohriS. B. Saksena OriginalPaper Pages: 347 - 354
Ecophysiological aspects of halophyte zonation in saline sloughs Bansi L. Tiku OriginalPaper Pages: 355 - 369
The influence of maturity, season and part of plant on matric bound water Hussain A. Al-SaadiHerman H. Wiebe OriginalPaper Pages: 371 - 376
Survival and symbiotic characteristics of rhizobium in saline-alkali soils K. K. R. Bhardwaj OriginalPaper Pages: 377 - 385
Shrinkage and swelling of stems ofPinus resinosa andBetula papyrifera in northern Wisconsin F. H. BrækkeT. T. Kozlowski OriginalPaper Pages: 387 - 410
Effect of soil temperature on sorghum emergence E. T. KanemasuD. L. BarkE. Chin Choy OriginalPaper Pages: 411 - 417
Potential nitrogen fixation by bluegreen algae in some Tunisian and Swedish soils Birgitta Englund OriginalPaper Pages: 419 - 431
Relationship among irrigation-media regimes and plant growth J. H. SternJ. W. WhiteR. H. Cole OriginalPaper Pages: 433 - 441
The utilization of phosphate in tomato plants at different growth stages Tamara E. Awerbuch OriginalPaper Pages: 443 - 450
Fertilizer movement in a slash pine ecosystem D. J. MeadW. L. Pritchett OriginalPaper Pages: 451 - 465
Fertilizer movement in a a slash pine ecosystem D. J. MeadW. L. Pritchett OriginalPaper Pages: 467 - 478
Maize growth as affected by root temperature and form of nitrogen J. T. MoraghanO. A. Porter OriginalPaper Pages: 479 - 487
The influence of phosphate and crop species on endogone spores and vesicular-arbuscular mycorrhiza under field conditions D. S. HaymanA. M. JohnsonI. Ruddlesdin OriginalPaper Pages: 489 - 495
Comparison of manual and automatic irrigation of pot experiments Vagner Haahr Short Communication Pages: 497 - 502
Ninhydrin-positive compounds present in seedling roots of leguminous plants A. W. S. M. van Egeraat Short Communication Pages: 503 - 507
Sclerotial mycoflora and its role in natural biological control of ‘white-rot’ disease J. N. RaiV. C. Saxena Short Communication Pages: 509 - 513
Iron uptake by sunflower plants under sterile and non-sterile conditions H. MarschnerD. A. Barber Short Communication Pages: 515 - 518
Microbial ecology of acid tropical soils — A preliminary report A. AyanabaA. P. O. Omayuli Short Communication Pages: 519 - 522
Effect of bicarbonate-rich irrigation waters on the growth, nutrient uptake and synthesis of proteins and carbohydrates in wheat K. V. PaliwalG. L. MaliwalG. C. Nanawati OriginalPaper Pages: 523 - 536
Effect of straw application on yield and phosphorus nutrition of crops M. K. Sinha OriginalPaper Pages: 537 - 545
Effect of fungicides on the numbers of micro-organisms and frequency of cellulolytic fungi in soils M. WainwrightG. J. F. Pugh OriginalPaper Pages: 561 - 572
Sulfuric acid and leaching requirements for reclaiming sodium-affected calcareous soils S. MiyamotoR. J. PratherJ. L. Stroehlein OriginalPaper Pages: 573 - 585
