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Epibiotic bacteria associated with microcrustaceans in the overlying water of paddy fields

, : Epibiotic bacteria associated with microcrustaceans in the overlying water of paddy fields. Soil Science & Plant Nutrition 43(3): 633-641, Sept

The surface of microcrustaceans collected from the overlying water of a submerged paddy soil was observed in detail by scanning electron microscopy. Epibiotic bacteria were less diverse compared to free-living bacteria in the overlying water. Specific bacteria appeared to preferentially colonize certain parts of microcrustaceans. The epibiotic bacteria, the sites they colonized and their density depended on the kinds of microcrustaceans (Moina macrocopa, Cyclopidae, Cypretta sp., and Tanycypris sp.). These results suggested the presence of significant associations in the overlying water between specific groups of bacteria and microcrustaceans.

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Related references

Taniguchi, M.; Ventura, W.; Toyota, K.; Kimura, M., 1999: Epibiotic microorganisms associated with microcrustaceans in overlying water of Philippine paddy fields. Epibiotic microorganisms associated with microcrustaceans in the overlying water of Philippine paddy fields were examined by scanning electron microscopy, and their associations were compared with those observed in Japanese paddy fields. Various t...

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