Photosynthetic cyanobacteria have been discovered living inside rocks within Antarctica's Dry Valleys, a cold polar desert with temperatures averaging -15 degrees Celsius. This discovery suggests that similar organisms could survive in Mars' similarly harsh, desert-like conditions, shaping new theories in astrobiology.

Google

Cyanobacteria are highly adaptable photosynthetic bacteria that can thrive in a wide range of environments, including marine and freshwater habitats, soil, and rocks.

Cyanobacteria Adaptability and Habitats

https://openstax.org/details/books/microbiology/

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health. The pedagogical features of the text make the material interesting and accessible while maintaining the career-application focus and scientific rigor inherent in the subject matter. Microbiology’s art program enhances students’ understanding of concepts through clear and effective illustrations, diagrams, and photographs.

Microbiology is produced through a collaborative publishing agreement between OpenStax and the American Society for Microbiology Press. The book aligns with the curriculum guidelines of the American Society for Microbiology.

Learn Before

Related