purple bacteria การใช้

• Purple bacteria were the first bacteria discovered to photosynthesize without having an oxygen byproduct.
• There are some mats with a middle purple layer inhabited by photosynthesizing purple bacteria.
• A year later Engelmann discovered that purple bacteria utilise ultraviolet light in the same way.
• Purple bacteria and green sulfur bacteria occupy relatively minor ecological niches in the present day biosphere.
• Four types of bacteria common in KNF include lactic acid bacteria, purple bacteria, Bacillus subtilis and yeast.
• The energy in sunlight is captured by plants, cyanobacteria, purple bacteria, green sulfur bacteria and some protists.
• He contributed in understanding Photosynthesis of Purple bacteria, the proton pump of Halobacterium, and the ATP synthase motor.
• Thus, it is of considerable interest that, in essence, the same structure is found in purple bacteria.
• Phototrophy takes place at the cell membrane, which does not form folds or compartments as it does in purple bacteria.
• In purple bacteria, NADH is formed by reverse electron flow due to the lower chemical potential of this reaction center.
• Researchers had new experiments with purple bacteria, Rhodopseudomonas palustris, by controlling the amount of light the bacteria was exposed to.
• Lastly, in 1914, Walcott reported " minute cells and chains of cell-like bodies " belonging to Precambrian purple bacteria.
• Moreover, " R . palustris " can modulate photosynthesis according to the amount of light available, like other purple bacteria.
• The type I reaction centers found in GSB, Chloracidobacterium, and Heliobacteria and the type II reaction centers found in FAPs and Purple Bacteria
• In purple bacteria, such as " Rhodospirillum rubrum ", the light-harvesting proteins are intrinsic to the chromatophore membranes.
• Researchers have theorized that some purple bacteria are related to the mitochondria, symbiotic bacteria in plant and animal cells today that act as organelles.
• A considerable amount of evidence suggests that proteobacteria ( Purple bacteria ) acquired quinol oxidase through a lateral gene transfer from Gram-positive bacteria.
• In photosynthetic purple bacteria the antenna complexes function as light-harvesting systems that absorb light radiation and transfer the excitation energy to the periplasmic domain.
• The alpha-3 subdivision of the purple bacteria is considered to be a likely source of the endosymbiont that ultimately gave rise to the mitochondrion.
• Bacteria and archaea also can use chemiosmosis to generate ATP . Cyanobacteria, green sulfur bacteria, and purple bacteria create energy by a process called photophosphorylation.