How to Use "microbe" with Example Sentences

1. A microbe that uses left-handed dna could exist unrecognised .
2. When the synthetic replacement genes from the library were added , the microbe was rescued .
3. As living organisms , every microbe needs food .
4. So why would a microbe want to take the shape of a star ?
5. Sometimes , it unleashes a potentially lethal overreaction to the invading microbe .