![Alpha-hemolytic colonies of streptococci cultivated on blood agar plate; streptococci on blood agar and alpha-hemolysis. Alpha-hemolytic colonies of streptococci cultivated on blood agar plate; streptococci on blood agar and alpha-hemolysis.](http://www.bacteriainphotos.com/photo%20gallery/alfa%20hemolytic%20streptococci.jpg)
Alpha-hemolytic colonies of streptococci cultivated on blood agar plate; streptococci on blood agar and alpha-hemolysis.
![Mucoid colonies of Streptococcus pneumoniae. M form (mucoid) pneumococcus on blood agar. Throat swab. Alpha-hemolysis. Mucoid colonies of Streptococcus pneumoniae. M form (mucoid) pneumococcus on blood agar. Throat swab. Alpha-hemolysis.](https://www.microbiologyinpictures.com/bacteria%20photos/streptococcus%20pneumoniae%20photos/streptococcus%20pneumoniae%20013.jpg)
Mucoid colonies of Streptococcus pneumoniae. M form (mucoid) pneumococcus on blood agar. Throat swab. Alpha-hemolysis.
![As a Bacterial Culture Medium, Citrated Sheep Blood Agar Is a Practical Alternative to Citrated Human Blood Agar in Laboratories of Developing Countries | Journal of Clinical Microbiology As a Bacterial Culture Medium, Citrated Sheep Blood Agar Is a Practical Alternative to Citrated Human Blood Agar in Laboratories of Developing Countries | Journal of Clinical Microbiology](https://journals.asm.org/cms/10.1128/JCM.02631-05/asset/db82447a-35f7-4da7-84f4-a67f8d6228f3/assets/graphic/zjm0080666850002.jpeg)
As a Bacterial Culture Medium, Citrated Sheep Blood Agar Is a Practical Alternative to Citrated Human Blood Agar in Laboratories of Developing Countries | Journal of Clinical Microbiology
![Microbes and Humans Chapter 27. Microbes on Us β-Hemolytic Bacteria on Blood Agar…. streak from throat swab. We have many bacteria on us: mutualistic, - ppt download Microbes and Humans Chapter 27. Microbes on Us β-Hemolytic Bacteria on Blood Agar…. streak from throat swab. We have many bacteria on us: mutualistic, - ppt download](https://images.slideplayer.com/37/10693146/slides/slide_2.jpg)
Microbes and Humans Chapter 27. Microbes on Us β-Hemolytic Bacteria on Blood Agar…. streak from throat swab. We have many bacteria on us: mutualistic, - ppt download
![Close-up image of blood agar plate medium which culture sample exposed... | Download Scientific Diagram Close-up image of blood agar plate medium which culture sample exposed... | Download Scientific Diagram](https://www.researchgate.net/publication/332803438/figure/fig3/AS:754096948666373@1556802131811/Close-up-image-of-blood-agar-plate-medium-which-culture-sample-exposed-to-saliva.png)