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#nitrogencycle — Public Fediverse posts

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  1. Two important marine nitrite oxidizing bacteria are now publicly available (Nitrococcus mobilis 231 (DSM 119297)); Nitrospira ecomares 2.1  (DSM 119299)). Researchers can order them from DSMZ to study ocean nitrification and the nitrogen cycle.
    👉 dsmz.de/collection/catalogue/m

    #NitrogenCycle #MarineScience #Microbiology #bioresources #biodiversity
    📷 Eva Spieck

  2. Two important marine nitrite oxidizing bacteria are now publicly available (Nitrococcus mobilis 231 (DSM 119297)); Nitrospira ecomares 2.1  (DSM 119299)). Researchers can order them from DSMZ to study ocean nitrification and the nitrogen cycle.
    👉 dsmz.de/collection/catalogue/m

    #NitrogenCycle #MarineScience #Microbiology #bioresources #biodiversity
    📷 Eva Spieck

  3. Explore the thrilling reality of responsible fish keeping. Readers learn to design stable biological filtration, regulate precise water chemistry, master strict feeding routines. Uncover the fascinating truth behind the complex nitrogen cycle.
    🐟🌊🧪🌿✨
    #FishKeeping #AquariumCare #AquariumHobby #NitrogenCycle #ExotasticEarth

    exotastic.earth/my-fish-care/?

  4. 6/
    An illustration from the book:

    Anthropologically disrupted biochemical cycles

    Nitrogen cycle in the environment

    #NitrogenCycle
    #environment

  5. 6/
    An illustration from the book:

    Anthropologically disrupted biochemical cycles

    Nitrogen cycle in the environment

    #NitrogenCycle
    #environment

  6. Actinorhizal plant (Biogeochemical cycle 🔄)

    Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...

    en.wikipedia.org/wiki/Actinorh

    #ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle

  7. Actinorhizal plant (Biogeochemical cycle 🔄)

    Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...

    en.wikipedia.org/wiki/Actinorh

    #ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle

  8. The bacterial bloom has been replaced by an algae bloom … but the ammonia levels are going in the right direction!

    :jow: :seas:

    #AmateurAquarist #aquarium #NitrogenCycle #fish

  9. The bacterial bloom has been replaced by an algae bloom … but the ammonia levels are going in the right direction!

    :jow: :seas:

    #AmateurAquarist #aquarium #NitrogenCycle #fish

  10. Reactive nitrogen (Biogeochemical cycle 🔄)

    Reactive nitrogen, also known as fixed nitrogen, refers to all forms of nitrogen present in the environment except for molecular nitrogen. While nitrogen is an essential element for life on Earth, molecular nitrogen is comparatively unreactive, and must be converted to other chemical forms via nitrogen fixation before i...

    en.wikipedia.org/wiki/Reactive

    #ReactiveNitrogen #Nitrogen #Metabolism #SoilBiology #Biogeography #NitrogenCycle

  11. 👉Register now for #ICoN9!

    Take this op­por­tun­ity to show­case your #research on the 9th International Conference on #Nitrification & re­lated pro­cesses in the #nitrogencycle & visit lovely #Bremen.‍

    www.mpi-bremen.de/ICoN-9-The-N...

    @[email protected]

  12. 👉Register now for #ICoN9!

    Take this op­por­tun­ity to show­case your #research on the 9th International Conference on #Nitrification & re­lated pro­cesses in the #nitrogencycle & visit lovely #Bremen.‍

    www.mpi-bremen.de/ICoN-9-The-N...

    @[email protected]

  13. Actinorhizal plant (Biogeochemical cycle 🔄)

    Actinorhizal plants are a group of angiosperms characterized by their ability to form a symbiosis with the nitrogen fixing actinomycetota Frankia. This association leads to the formation of nitrogen-fixing root nodules. Actinorhizal plants are distributed within three clades, and are characterized by nitrogen f...

    en.wikipedia.org/wiki/Actinorh

    #ActinorhizalPlant #Nitrogen #Symbiosis #SoilBiology #NitrogenCycle #BiogeochemicalCycle

  14. Nitrogen cycle (Biogeography 🌍)

    The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation,...

    en.wikipedia.org/wiki/Nitrogen

    #NitrogenCycle #Nitrogen #Metabolism #SoilBiology #Biogeography #BiogeochemicalCycle

  15. CW: Marine nitrogen fixation (nerdy but awesome!)

    Wow!
    For years, researchers couldn't identify the source of so much nitrogen (N) in the oceans. It was thought that cyanobacteria were the only organisms capable of fixing nitrogen in marine ecosystems, but their numbers could explain only half of the observed N.
    Some years ago, mysterious gene fragments coding for a nitrogenase (the enzyme that fixes nitrogen) were found in seawater samples. These traces were not from cyanobacteria. But then, from who?

    A recent study found that the N-fixing bacteria are related to Rhizobia and seem to be symbiotic with diatomees (unicellular algae). Yes, *the rhizobia*. *In a symbiosis*. *with unicellular algae* (= plants)
    😃
    Rhizobia are the bacteria that fix the Nitrogen in the root nodules of leguminous plants, effectively making the rich terrestrial ecosystems possible.
    And their cousins in the sea seem to do the same. The plants provide the bacteria carbohydrates (easy-peasy for photosynthetic organisms, as carbon is not their problem) and shelter, and the bacteria fix nitrogen. Just like this. And everyone benefits, including the surrounding ecosystem.
    This is really cool and made my day!

    nature.com/articles/s41586-024

    #Microbiology #Ecology #Nitrogen #Rhizobia #NitrogenCycle #Oceans #MarineBiology #SciComm
    #ScienceIsWonderful #AmazingScience

  16. CW: Marine nitrogen fixation (nerdy but awesome!)

    Wow!
    For years, researchers couldn't identify the source of so much nitrogen (N) in the oceans. It was thought that cyanobacteria were the only organisms capable of fixing nitrogen in marine ecosystems, but their numbers could explain only half of the observed N.
    Some years ago, mysterious gene fragments coding for a nitrogenase (the enzyme that fixes nitrogen) were found in seawater samples. These traces were not from cyanobacteria. But then, from who?

    A recent study found that the N-fixing bacteria are related to Rhizobia and seem to be symbiotic with diatomees (unicellular algae). Yes, *the rhizobia*. *In a symbiosis*. *with unicellular algae* (= plants)
    😃
    Rhizobia are the bacteria that fix the Nitrogen in the root nodules of leguminous plants, effectively making the rich terrestrial ecosystems possible.
    And their cousins in the sea seem to do the same. The plants provide the bacteria carbohydrates (easy-peasy for photosynthetic organisms, as carbon is not their problem) and shelter, and the bacteria fix nitrogen. Just like this. And everyone benefits, including the surrounding ecosystem.
    This is really cool and made my day!

    nature.com/articles/s41586-024

    #Microbiology #Ecology #Nitrogen #Rhizobia #NitrogenCycle #Oceans #MarineBiology #SciComm
    #ScienceIsWonderful #AmazingScience

  17. Nitrogen cycle (Biogeochemical cycle 🔄)

    The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation,...

    en.wikipedia.org/wiki/Nitrogen

    #NitrogenCycle #Nitrogen #Metabolism #Fishkeeping #SoilBiology #Biogeography

  18. 2/3 On Friday the 29th of September, Wouter Mes will defend his PhD thesis titled "A view to a gill: characterizing the branchial nitrogen cycle symbiosis of teleost fish", in which he combines our expertises in #microbiology and fish #physiology. #nitrogencycle #fishresearch ru.nl/en/about-us/events/a-vie

  19. 2/3 On Friday the 29th of September, Wouter Mes will defend his PhD thesis titled "A view to a gill: characterizing the branchial nitrogen cycle symbiosis of teleost fish", in which he combines our expertises in #microbiology and fish #physiology. #nitrogencycle #fishresearch ru.nl/en/about-us/events/a-vie