This inoculated human blood agar culture plate cultivated colonial growth of Gram-negative, rod-shaped and facultatively anaerobic Serratia marcescens bacteria.Note the hemolytic effect induced by the presence of the S. marcescens, which was indicated by the halo surrounding each of the bacterial colonies. In these lightened area, a lysis of red blood cells (RBCs) contained in the blood agar medium had taken place. In this case the hemolytic effect is termed beta-hemolysis (ß-hemolysis), whereupon, there is a complete lysis of the RBCs. Beta hemolysis is due to the bacterial production of hemolysins. There is another type of hemolytic reaction, which is known as alpha hemolysis (a-hemolysis), in which case there would be a greenish halo visible surrounding the bacterial colonies, and is sometimes referred to as incomplete, or partial hemolysis. Alpha hemolysis is brought on due to the bacterial production of peroxides.Created: 1973
This inoculated blood agar base plate cultivated colonial growth of Gram-negative, rod-shaped and facultatively anaerobic Serratia marcescens bacteria.Created: 1973
Hana Koorehdavoudi, Paul Bogdan, Guopeng Wei, Radu Marculescu, Jiang Zhuang, Rika Wright Carlsen and Metin Sitti
Wikimedia Commons
Description: English: Simulation configuration of Serratia marcescens in BNSim and single particle tracking of S. marcescens during experiments. (a) In case 1 for simulation in BNSim, a cubic environment with dimensions 5000 × 5000 × 5000 µm3 has been considered. The whole environment subdivided into 106 smaller cubes, each with a size of 50 × 50 × 50 µm3. We consider a linear gradient (10−4 mM µm−1) of chemoattractant (l-aspartate) only in the y-direction and no gradient in other directions. (b) In case 2 for simulation in BNSim, we consider the same configuration as in case 1 for bacteria and the environment. We only changed the gradient of chemoattractant in the environment. In this case, we consider a linear gradient of chemoattractant (l-aspartate) from the injection location to the targets, meaning that there is a linear gradient in 3 different dimensions. (c) Single particle tracking of S. marcescens in an in vitro environment with dimensions of 10000 × 500 × 150 µm3 with linear gradient (10−4 mM µm−1) of chemoattractant (l-aspartate) in the second direction (y-direction). Date: 12 July 2017. Source: [1]doi:10.6084/m9.figshare.c.3811489. Author: Hana Koorehdavoudi, Paul Bogdan, Guopeng Wei, Radu Marculescu, Jiang Zhuang, Rika Wright Carlsen and Metin Sitti.
Description: English: the active action of garlic against the bacteria Serratia marcescens. Date: 1 November 2017, 14:53:40. Source: Own work. Author: Marijko from kyiv.
Description: English: Antibiogram of Serratia marcescens. Reddish-orange pigment called prodigiosin is clearly visible on picture. Date: 28 February 2015, 10:20:10. Source: Own work. Author: Stefan Walkowski. Camera location51° 06′ 48.47″ N, 17° 04′ 26.4″ EView all coordinates using: OpenStreetMap 51.113465; 17.073999.
Hana Koorehdavoudi, Paul Bogdan, Guopeng Wei, Radu Marculescu, Jiang Zhuang, Rika Wright Carlsen and Metin Sitti
Wikimedia Commons
Description: English: Simulation by BNSim of the swimming behaviour of the bacterium Serratia marcescens (a) without, and (b) with, the presence of a chemoattractant. Date: 12 July 2017. Source: Extracted from this Commons file. Author: Hana Koorehdavoudi, Paul Bogdan, Guopeng Wei, Radu Marculescu, Jiang Zhuang, Rika Wright Carlsen and Metin Sitti.
Colony of Micrococcus Prodigious. Title: Colony of Micrococcus Prodigious. Description: The potato as solid nutrient medium. A colony of Micrococcus Prodigious. Second attenuation after three days. General Collections Keywords: infectious diseases; Tuberculosis; Edgar March Crookshank. Credit line: : This file comes from Wellcome Images, a website operated by Wellcome Trust, a global charitable foundation based in the United Kingdom. Refer to Wellcome blog post (archive).This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.. References: Photo number: M0012595 Full Bibliographic Record: http://catalogue.wellcomelibrary.org/record=b1306442. Source/Photographer: https://wellcomeimages.org/indexplus/obf_images/ec/bb/f31dcdc226ce86db22cb060c67ef.jpg Gallery: https://wellcomeimages.org/indexplus/image/M0012595.html Wellcome Collection gallery (2018-03-28): https://wellcomecollection.org/works/uwh2v225CC-BY-4.0. Other versions: . Licensing[edit] : This file is licensed under the Creative CommonsAttribution 4.0 International license. :. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. https://creativecommons.org/licenses/by/4.0 CC BY 4.0 Creative Commons Attribution 4.0 truetrue.
Description: English: Serratia marcescens growing on the slats of a bread shelf Polski: Serratia marcescens na białej siatce pudełka na chleb. Date: May 2009. Source: Own work. Author: Aung.
