BACTERIAL CELL || PART 3 || INCLUSION BODIES AND IT'S TYPES || BIOLOGY || NEET скачать в хорошем качестве

BACTERIAL CELL || PART 3 || INCLUSION BODIES AND IT'S TYPES || BIOLOGY || NEET

Inclusion bodies are dense aggregates non living structures.these are of proteins or other substances that form within the cytoplasm of bacterial cells. They can serve various functions, such as storing nutrients, metabolites, or waste products. Inclusion bodies can also form as a response to environmental stress, aiding bacterial survival. Some examples include polyhydroxyalkanoate (PHA) granules for energy storage and magnetosomes for magnetic orientation. Gas vacuoles are specialized structures found in the cytoplasm of certain bacteria, primarily in aquatic environments. These vacuoles are composed of gas vesicle proteins that assemble to form a hollow, tube-like structure. Gas vacuoles provide buoyancy to the bacterial cell, allowing it to adjust its position within the water column by controlling the amount of gas present in the vacuoles. This ability to move up or down in the water column helps bacteria optimize their access to light, nutrients, and other resources. Inorganic inclusions are diverse particles that bacteria can accumulate within their cytoplasm. These inclusions can serve various functions, such as aiding in osmoregulation, protection against toxins, or storage of essential minerals. Examples of inorganic inclusions include sulfur globules, which store sulfur for energy metabolism, and polyphosphate granules, which store phosphate for nucleic acid synthesis and other processes. Another example is magnetite (Fe3O4), which some bacteria use to orient themselves in Earth's magnetic field. These inorganic inclusions contribute to bacterial adaptation and survival in different environments. Bacterial Cytoplasm Inclusion Bodie Inclusion bodies are dense aggregates of proteins or other substances that form within the cytoplasm of bacterial cells. They can serve various functions, such as storing nutrients, metabolites, or waste products. Inclusion bodies can also form as a response to environmental stress, aiding bacterial survival. Some examples include polyhydroxyalkanoate (PHA) granules for energy storage and magnetosomes for magnetic orientation. Food reserve of bacterial cytoplasm Bacterial cytoplasm can store various types of food reserves, which serve as energy and nutrient sources for the bacteria. These reserves allow bacteria to survive in nutrient-poor conditions and support their growth and reproduction when resources are limited. Some common types of bacterial food reserves include: Glycogen: Bacteria store glycogen, a polymer of glucose, as a readily accessible energy source. Polyhydroxyalkanoates (PHA): These are storage granules that contain hydroxyalkanoic acids and serve as a carbon and energy reserve. Polyphosphate granules: Bacteria accumulate polyphosphate, which contains phosphate groups and can be used for energy storage, nucleotide synthesis, and other cellular processes. Lipid droplets: Some bacteria accumulate lipid droplets as an energy-rich storage form, particularly in lipophilic environments. #biology #neet #oavs #ojee #prokaryotes #prokaryoticcells #microbiology #microbialworld #microbes #bacteria #granules #mbbs #aipmt #viralvideo