Although L-forms can develop from Gram-positive as well as from Gram-negative bacteria, in a Gram stain test, the L-forms always colour Gram-negative, due to the lack of a cell wall. The cell wall is important for cell division, which, in most bacteria, occurs by binary fission.
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A wide range of bacteria are thought to be readily able to enter the L-form state, including both Gram-positive and -negative lineages [18].
Jan 30, 2023 · Our results show that phage infection and cell lysis can trigger L-form conversion in bacterial populations, which confers resistance to further ...
L-form bacteria are bacterial variants that lack a cell wall, although they may in fact possess small amounts of peptidoglycan.
Dec 15, 2021 · This work investigates general factors involved in a process of the walled to L-form switching using a Gram-negative bacterium, Streptobacillus moniliformis.
Nov 5, 2016 · L-forms are completely resistant to most antibiotics working specifically on cell wall synthesis, such as penicillins and cephalosporins.
L-forms are cell-wall-deficient bacteria that divide and grow in osmotically stabilized media [92,93]. They have been isolated from many different Gram-positive ...
Oct 30, 2014 · Here we show that inhibition of peptidoglycan precursor synthesis promotes the generation of L-forms from both Gram-positive and Gram-negative bacteria.
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Sep 14, 2022 · Cell wall deficient bacterial L-forms are induced by exposure to cell wall-targeting antibiotics and immune effectors such as lysozyme.
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This work investigates general factors involved in a process of the walled to L-form switching using a Gram-negative bacterium, Streptobacillus moniliformi.
Missing: stain | Show results with:stain
