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  2. Symbiotic bacteria - Wikipedia

    en.wikipedia.org/wiki/Symbiotic_bacteria

    Symbiotic bacteria are able to live in or on plant or animal tissue. In digestive systems, symbiotic bacteria help break down foods that contain fiber. They also help produce vitamins. Symbiotic bacteria can live near hydrothermal vents. They usually have a mutual relationship with other bacteria. Some live in tube worms.

  3. Biological interaction - Wikipedia

    en.wikipedia.org/wiki/Biological_interaction

    The six possible types of symbiotic relationship, from mutual benefit to mutual harm. The six possible types of symbiosis are mutualism, commensalism, parasitism, neutralism, amensalism, and competition. [16] These are distinguished by the degree of benefit or harm they cause to each partner. [17]

  4. Ant–fungus mutualism - Wikipedia

    en.wikipedia.org/wiki/Ant–fungus_mutualism

    There are additional symbiotic relationships that affect fungal agriculture. The fungus Escovopsis is a parasite in fungus-growing ant colonies that can greatly harm the fungal gardens through infection, [22] and the bacterium Pseudonocardia has a mutualistic relationship with ants. The relationship is thought to have been used by the ants for ...

  5. Symbiosis - Wikipedia

    en.wikipedia.org/wiki/Symbiosis

    The relationship is therefore classified as mutualistic. [1] Symbiosis (Ancient Greek συμβίωσις symbíōsis: living with, companionship < σύν sýn: together; and βίωσις bíōsis: living) [2] is any type of a close and long-term biological interaction, between two organisms of different species.

  6. Myco-heterotrophy - Wikipedia

    en.wikipedia.org/wiki/Myco-heterotrophy

    Monotropa uniflora, an obligate myco-heterotroph known to parasitize fungi belonging to the Russulaceae. [1]Myco-heterotrophy (from Greek μύκης mýkes ' fungus ', ἕτερος héteros ' another ', ' different ' and τροφή trophé ' nutrition ') is a symbiotic relationship between certain kinds of plants and fungi, in which the plant gets all or part of its food from parasitism upon ...

  7. Riftia - Wikipedia

    en.wikipedia.org/wiki/Riftia

    A wide range of bacterial diversity is associated with symbiotic relationships with R. pachyptila. Many bacteria belong to the phylum Campylobacterota (formerly class Epsilonproteobacteria) [ 36 ] as supported by the recent discovery in 2016 of the new species Sulfurovum riftiae belonging to the phylum Campylobacterota, family Helicobacteraceae ...

  8. Actinorhizal plant - Wikipedia

    en.wikipedia.org/wiki/Actinorhizal_plant

    What characterizes an actinorhizal plant is the symbiotic relationship it forms with the bacteria Frankia, [9] in which they infect the roots of the plant. This relationship is what is responsible for the nitrogen-fixation qualities of the plants, and what makes them important to nitrogen-poor environments. [10]

  9. Ectosymbiosis - Wikipedia

    en.wikipedia.org/wiki/Ectosymbiosis

    Mutualism is a form of ectosymbiosis where both the host and parasitic species benefit from the interaction. There are many examples of mutualistic ectosymbiosis that occur in nature. One such relationship is between Branchiobdellida and crayfish in which the Branchiobdellida acts as a bacterial gut cleaner for the crayfish species. [10]