From these tests, we can confirm the bacteria is Streptococcus agalactiae. Now, create a FlowChart showing how we arrived to this bacteria and can confirm it is what it is.

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From these tests, we can confirm the bacteria is Streptococcus agalactiae. Now, create a FlowChart showing how we arrived to this bacteria and can confirm it is what it is. 

**Streptococcus Overview**

The images depict two essential aspects of Streptococcus bacteria:

1. **Agar Plate Culture**: On the left, there is an image of a Petri dish with Streptococcus bacteria cultured on an agar medium. The bacteria appear as small, round colonies spread across the agar surface. This method is commonly used to isolate and grow bacterial colonies for further study. The streaking technique visible here is employed to separate individual colonies, allowing microbiologists to identify different bacterial strains or assess their growth patterns.

2. **Microscopic Image**: On the right, a microscopic view of Streptococcus bacteria is shown. Streptococcus appears as chains of round, purple cells. This appearance results from a Gram stain, a technique that differentiates bacteria based on the structural properties of their cell walls. The purple color indicates that Streptococcus is Gram-positive.

These images help illustrate the morphology and growth characteristics of Streptococcus, which are critical for identification and understanding the pathogenic potential of these bacteria in clinical settings.
Transcribed Image Text:**Streptococcus Overview** The images depict two essential aspects of Streptococcus bacteria: 1. **Agar Plate Culture**: On the left, there is an image of a Petri dish with Streptococcus bacteria cultured on an agar medium. The bacteria appear as small, round colonies spread across the agar surface. This method is commonly used to isolate and grow bacterial colonies for further study. The streaking technique visible here is employed to separate individual colonies, allowing microbiologists to identify different bacterial strains or assess their growth patterns. 2. **Microscopic Image**: On the right, a microscopic view of Streptococcus bacteria is shown. Streptococcus appears as chains of round, purple cells. This appearance results from a Gram stain, a technique that differentiates bacteria based on the structural properties of their cell walls. The purple color indicates that Streptococcus is Gram-positive. These images help illustrate the morphology and growth characteristics of Streptococcus, which are critical for identification and understanding the pathogenic potential of these bacteria in clinical settings.
### Catalase Test and Bacitracin Sensitivity on Blood Agar

**Catalase Test Result:**
- The catalase test is used to identify organisms that produce the enzyme catalase, which breaks down hydrogen peroxide into water and oxygen. 
- The image indicates the presence of bubbles, a positive catalase result, signifying the breakdown of hydrogen peroxide.

**Bacitracin Sensitivity Test on Blood Agar:**
- The blood agar plate displays a clear zone of inhibition around the bacitracin disk labeled 'B.'
- This indicates sensitivity to bacitracin, as bacterial growth is inhibited around the disk, demonstrating the antibiotic's effectiveness against the bacteria on the plate.

These tests are fundamental in differentiating bacterial species in a laboratory setting, aiding in diagnosis and treatment planning.
Transcribed Image Text:### Catalase Test and Bacitracin Sensitivity on Blood Agar **Catalase Test Result:** - The catalase test is used to identify organisms that produce the enzyme catalase, which breaks down hydrogen peroxide into water and oxygen. - The image indicates the presence of bubbles, a positive catalase result, signifying the breakdown of hydrogen peroxide. **Bacitracin Sensitivity Test on Blood Agar:** - The blood agar plate displays a clear zone of inhibition around the bacitracin disk labeled 'B.' - This indicates sensitivity to bacitracin, as bacterial growth is inhibited around the disk, demonstrating the antibiotic's effectiveness against the bacteria on the plate. These tests are fundamental in differentiating bacterial species in a laboratory setting, aiding in diagnosis and treatment planning.
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