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  3. en.wikipedia.org › wiki › Escherichia_coliEscherichia coli - Wikipedia

    Type and morphology. E. coli is a gram-negative, facultative anaerobe, nonsporulating coliform bacterium. Cells are typically rod-shaped, and are about 2.0 μm long and 0.25–1.0 μm in diameter, with a cell volume of 0.6–0.7 μm 3.

    • EPEC

      Escherichia coli (/ ˌ ɛ ʃ ə ˈ r ɪ k i ə ˈ k oʊ l aɪ /...

    • Gram-negative

      Microscopic image of gram-negative Pseudomonas aeruginosa...

    • Enterobacteriaceae

      Enterobacteriaceae is a large family of Gram-negative...

  4. www.ncbi.nlm.nih.gov › pmc › articlesSARS-CoV-2—Morphology, Transmission and Diagnosis during ...

    May 3, 2021 · 1. Introduction. SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) is a beta-coronavirus responsible for the COVID-19 disease [].It is the seventh coronavirus causing infection in humans, and the third, after SARS-CoV-1 and MERS, that triggered the epidemic and have pandemic potential [2,3,4,5,6].

    • Katarzyna Grudlewska-Buda, Natalia Wiktorczyk-Kapischke, Ewa Wałecka-Zacharska, Joanna Kwiecińska-Pi...
    • 10.3390/jcm10091962
    • 2021
    • J Clin Med. 2021 May; 10(9): 1962.

  5. www.nature.com › articles › s41598/021/82852-7Morphometry of SARS-CoV and SARS-CoV-2 particles in ... - Nature

    Feb 10, 2021 · Virus isolates. The following virus isolates were used: 1. SARS Coronavirus Frankfurt 1 (SARS-CoV) 16 2. SARS Coronavirus 2 Italy-INMI1 (SARS-CoV-2) 17 Cell culture

    • Michael Laue, Anne Kauter, Tobias Hoffmann, Lars Möller, Janine Michel, Andreas Nitsche
    • 2021

  6. www.nature.com › articles › s41467/022/32019-3Structure of SARS-CoV-2 membrane protein essential for virus ...

    Aug 5, 2022 · Metrics. The coronavirus membrane protein (M) is the most abundant viral structural protein and plays a central role in virus assembly and morphogenesis. However, the process of M protein-driven ...

  7. www.ncbi.nlm.nih.gov › pmc › articlesMorphology, Genome Organization, Replication, and ...

    Apr 30, 2020 · Structural investigations of virus-infected cells reveal the coronavirus-specific morphology of SARS-CoV-2 and the size of the virus (70–90 nm). The size of SARS-CoV-2 genome ranges from 26 to 32 kb and comprises 6–11 ORFs which lacks hemagglutinin-esterase gene.

    • Swatantra Kumar, Rajni Nyodu, Vimal K. Maurya, Shailendra K. Saxena
    • 10.1007/978-981-15-4814-7_3
    • 2020
    • 2020

  8. www.ncbi.nlm.nih.gov › pmc › articlesEscherichia Coli: What Is and Which Are? - PMC

    Dec 31, 2022 · Abstract. Escherichia coli have served as important model organisms for over a century—used to elucidate key aspects of genetics, evolution, molecular biology, and pathogenesis. However, defining which strains actually belong to this species is erratic and unstable due to shifts in the characters and criteria used to distinguish bacterial ...

  9. www.nature.com › articles › s41598/017/05897-7Evidence of Multi-Domain Morphological Structures in Living

    Jul 18, 2017 · The results reveal that the cylindrical part of Escherichia coli is composed of multi-domain morphological structures. The length of the domains starts at 150 nm in newborn cells, and linearly ...