After a deceased woman's toxicology report showed an abnormality — a chemical compound found in several brands of over-the-counter eye drops — suspicions grow over her caregiver's story.
Secret doors, smoke plumes, air locks, a million species and shipwrecked treasures: this world-renowned Sydney establishment could be the most biodiverse spot in the country.
Other built-in control techniques include having inducible promoters (e.g., induced by stress, chemicals, etc.), geographic isolation, using male-sterile plants, and separate growing seasons.