Примери за heterotrophic

• It would seem that the first organisms were heterotrophic.

• I used to teach that a fungus was heterotrophic.

• The results of these two experiments might best be explained by a gradual failure of heterotrophic metabolism.

• Technique for enumeration of heterotrophic and phototrophic nanoplankton, using epifluorescence microscopy, and comparison with other procedures.

• Thus, heterotrophic protozoa may act as an essential pathway for dissolved organic matter and as important consumers of bacteria in tank bromeliads.

• The system comprises a single particulate species (heterotrophic biomass) and a single solute species, oxygen.

• A heterotrophic system (one incapable of manufacturing its food), for example, may be supported by importing food from autotrophic systems located elsewhere.

• The samples were tested for the presence of organic material and the total cfus for heterotrophic bacteria were determined.

• The very low organic carbon and nutrient content measured in accretion ice suggests conditions that are more favourable for sustaining chemoautotrophic rather than heterotrophic biota.

• Isolation and identification of heterotrophic bacteria 12 samples of shocked gneiss and of host breccia were broken open inside sterile bags using a rock hammer.

• During this period, accumulation is rapid in the heterotrophic phase and slows down during the transition phase.

• Locally, the role might include providing a source of organic carbon for the heterotrophic component of the intertidal community.

• The embryo is heterotrophic and requires a sufficient support system to sustain growth until the seedling reaches photosynthetic, autotrophic status.

• Photosynthetic microorganisms generate energy and reduce carbon dioxide, providing organic substances and oxygen that fuel processes and conversions in the heterotrophic biofilm community.

• Owing to the lower denitrification rate, autotrophic denitrification has a relatively small biomass growth as compared with heterotrophic denitrification.

• The preservation of these heterotrophic cysts is moderate to poor and hinders a specific determination.

• The heterotrophic bacteria population of both soils clearly have only a limited ability to grow under the strict oligotrophic conditions imposed.

• Serial dilution plating methods on media for the cultivation of heterotrophic bacteria were employed.