Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Help I need to find what kind of Bacterium is this.
![Descriptive Chart
Student Name:
Class Section:
Bacterium:
DNA sequence:
Morphological Characteristics
Gram reaction: positive
Cell shape: coccus
Cell size: 0.5-1.5 um
Acid-fast: negative
Arrangement: singly, pairs, irregular clusters
Endospores present: negative
Capsule present: negative
Motility: negative
Cultural Characteristics
Optimum temperature: 30-37° C (grows 15° to 45° C)
Oxygen requirement: facultative anaerobe
Colony morphology on TSA plate: smooth, raised, circular, >5mm dia,
entire, white, cream, some colonies may show weak yellow to orange
Pattern of growth on TSA slant: effuse
Pattern of growth in TSB: uniformly turbid, ring pellicle
Type of hemolysis on BAP: Beta (after 48 hrs)
Physiological Characteristics
Oxidation/Fermentation tests
Glucose (dextrose) fermentation: Acid
Lactose fermentation: Acid
Mannitol fermentation: Acid
Sucrose fermentation: acid
Oxidation/Fermentation of glucose: O+/F+
Methyl Red (fermentation via mixed acid pathway):
Voges-Proskauer (fermentation via butanediol pathway:
Citrate utilization:
Nitrate reduction: positive
Oxidase test: negative
Hydrolytic and Degradative tests:
Catalase (breakdown of hydrogen peroxide): positive
Gelatin (gelatin hydrolysis):
Starch (amylase hydrolysis):
Skim milk (casein hydrolysis):
Urea (urea hydrolysis): positive (weakly)
Indole (tryptophan hydrolysis):
Phenylalanine (phenylalanine deamination):
Other tests:
Hydrogen sulfide production:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d6b9d0c-08f2-4ea2-9caa-b6e472104a78%2F65350d2e-c9cb-4120-bf36-5c2c2f665ae6%2Ff44weg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Descriptive Chart
Student Name:
Class Section:
Bacterium:
DNA sequence:
Morphological Characteristics
Gram reaction: positive
Cell shape: coccus
Cell size: 0.5-1.5 um
Acid-fast: negative
Arrangement: singly, pairs, irregular clusters
Endospores present: negative
Capsule present: negative
Motility: negative
Cultural Characteristics
Optimum temperature: 30-37° C (grows 15° to 45° C)
Oxygen requirement: facultative anaerobe
Colony morphology on TSA plate: smooth, raised, circular, >5mm dia,
entire, white, cream, some colonies may show weak yellow to orange
Pattern of growth on TSA slant: effuse
Pattern of growth in TSB: uniformly turbid, ring pellicle
Type of hemolysis on BAP: Beta (after 48 hrs)
Physiological Characteristics
Oxidation/Fermentation tests
Glucose (dextrose) fermentation: Acid
Lactose fermentation: Acid
Mannitol fermentation: Acid
Sucrose fermentation: acid
Oxidation/Fermentation of glucose: O+/F+
Methyl Red (fermentation via mixed acid pathway):
Voges-Proskauer (fermentation via butanediol pathway:
Citrate utilization:
Nitrate reduction: positive
Oxidase test: negative
Hydrolytic and Degradative tests:
Catalase (breakdown of hydrogen peroxide): positive
Gelatin (gelatin hydrolysis):
Starch (amylase hydrolysis):
Skim milk (casein hydrolysis):
Urea (urea hydrolysis): positive (weakly)
Indole (tryptophan hydrolysis):
Phenylalanine (phenylalanine deamination):
Other tests:
Hydrogen sulfide production:
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