-Use magnetite to orient to N/S poles
-Have been around for a few Ga
-Magnetite-like crystals found in ALH84001
Some examples of magnetism in living organisms include migratory birds using Earth's magnetic field for navigation, magnetotactic bacteria aligning with magnetic fields to move towards ideal environments, and some marine animals using magnetic particles in their bodies to detect direction and depth in the ocean.
{| |+ Prokaryotic organelles and cell components|- ! Organelle/Macromolecule ! Main function ! Structure ! Organisms | carboxysome carbon fixation protein-shell compartment some bacteria chlorosome photosynthesis light harvesting complex green sulfur bacteria flagellum movement in external medium protein filament some prokaryotes and eukaryotes magnetosome magnetic orientation inorganic crystal, lipid membrane magnetotactic bacteria nucleoid DNA maintenance, transcription to RNA DNA-protein prokaryotes plasmid DNA exchange circular DNA some bacteria ribosome translation of RNA into proteins RNA-protein eukaryotes, prokaryotes thylakoid photosynthesis photosystem proteins and pigments mostly cyanobacteria |}
I'd sortof doubt it, as their terms of cardinal reference are rotated slightly clockwise from magnetic compass directions. If they did, I'd think they'd be spot on, unless skewed by heavy local iron deposits?Information taken from an article titled:Guugu Yimithirr Cardinal DirectionsJOHN B. HAVILANDpublished inEthos26(1) (March 1998), pp. 25-47("Moreover, the GY system is rotated slightly clockwise from standard Western compass directions, possibly reflecting the line of the coast, prevailing winds, or the seasonal arc of the sun.)"
Kingdom Gram-Positive Bacteria is a kingdom within the domain Bacteria.
bacteria is plural and bacterium is singular
Organisms produce numerous mechanisms for nutrient acquisition and retention 1) Move by unusual means 1.1) Spirochetes move via axial filaments in corkscrew motion 1.2) Magnetotactic bacteria move by means of magnetic crystals aligning them with earth's magnetism 2) Formation of storage graduals 2.1) Spirillum species form volutin granules to store phosphate 2.2) Certain marine bacteria store sulfur and nitrate for oxidation and reduction -> Gives advantage to bacteria in certain environments
Bacteria commonly get their motility from an external structure(s) called a flagellum (if they have many, the plural form is flagella). Other motile bacteria have a cellular shape as a spiral (screw). The full mechanism of their motility is not understood. There are many types of spiral bacteria, some with and others without any flagellum. There are also bacteria (e.g. Magnetotactic bacteria and others) that will orient directionally, though not self-induced. They contain minerals such as iron in their cellular structure that orients or moves them slightly within magnetic fields. Other bacteria can also be vertically motile through changes in their bouyancy.
Some examples of magnetism in living organisms include migratory birds using Earth's magnetic field for navigation, magnetotactic bacteria aligning with magnetic fields to move towards ideal environments, and some marine animals using magnetic particles in their bodies to detect direction and depth in the ocean.
{| |+ Prokaryotic organelles and cell components|- ! Organelle/Macromolecule ! Main function ! Structure ! Organisms | carboxysome carbon fixation protein-shell compartment some bacteria chlorosome photosynthesis light harvesting complex green sulfur bacteria flagellum movement in external medium protein filament some prokaryotes and eukaryotes magnetosome magnetic orientation inorganic crystal, lipid membrane magnetotactic bacteria nucleoid DNA maintenance, transcription to RNA DNA-protein prokaryotes plasmid DNA exchange circular DNA some bacteria ribosome translation of RNA into proteins RNA-protein eukaryotes, prokaryotes thylakoid photosynthesis photosystem proteins and pigments mostly cyanobacteria |}
Bacteria do not infect other bacteria, but they can attack them.
bacteria is everywhere. There is good bacteria and bad bacteria but it is everywhere.
its a bacteria cause i am studing bacteria in universty
It's a bacteria
Yes. Most bacteria is not harmful to us such as bacteria in a yogurt, but some bacteria is harmful.
Neither. It is a disease caused by a bacteria. The bacteria is called Corynebacterium diphtheriae.
Gloeocapsa bacteria belong to the kingdom Bacteria.
No, bacteria can not endocytosise another bacteria. bacteria contains cell wall, DNA called nucleoid and cytoplasm. Bacteria can make its own proteins by its ribosomes..No, they do not. They are not large enough for more bacteria inside.