What is recorded here?
Studied specialized microbial transformations from ammonia through nitrite to nitrate and growth using inorganic substrates, helping explain microbial roles in soil nutrient cycling.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
This is the 1890–1891 research series as documented in an institutional historical account; the complete original memoirs were not read. Schloesing, Muntz and Warington retain earlier biological and two-stage observations. Historical separation of stages is not a universal claim that one organism can never perform both steps.
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People and systems
Sergei Winogradsky
Attribution names the scoped source contributors, not their whole careers or all later applications.
Research locations and affiliations
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Documented countries / regions: Switzerland
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English catalogue narrative
Winogradsky: microbial oxidation and soil nitrification
Studied specialized microbial transformations from ammonia through nitrite to nitrate and growth using inorganic substrates, helping explain microbial roles in soil nutrient cycling.
Scientific scope
This is the 1890–1891 research series as documented in an institutional historical account; the complete original memoirs were not read. Schloesing, Muntz and Warington retain earlier biological and two-stage observations. Historical separation of stages is not a universal claim that one organism can never perform both steps.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Sergei Winogradsky
Attribution names the scoped source contributors, not their whole careers or all later applications.