algal symbiosis

Bioreactors

Bioreactors are an important technology, used in a wide variety of applications.  A bioreactor is essentially a self-contained habitat for microorganisms, feeding watering and sheltering them so they can perform some useful function.  Depending on the application, a bioreactor can be small enough to fit in a handheld device or large enough to fill a room. 

Depending on the organism and the nutrients fed into the bioreactor, it can do a number of useful things.  Bioreactors with specially engineered organisms can produce medicine, food, fuel, bio-plastics, and even building materials.   Bioreactors are used in the process of algal symbiosis.  Terra-forming operations also use this technology extensively, particularly in atmospheric conditioners and soil processors.

In space colonies, and on ships bioreactors growing algae recycle the air and water.  Many an astronaut has complained about the flavorless organic mush produced by a bioreactor for food when more appealing fare is in short supply.

Both Human and Cielioid -based civilizations make extensive use of this technology, as it is one of the gateway developments to serious space-fairing. One of the main manufacturers of bioreactors in human-controlled space is Cosmid, inc. one of the largest of the corporate states.  On Earth, bioreactors were first developed late in Era-0.

Algal Symbiosis

Description

Early in Era-1, a technique was discovered to coax certain types of algae into a symbiotic relationship with the human body.  The result is that the subject’s skin and hair takes on a green hue.  The subject requires less food and less oxygen, due to the photosynthesis of the algae. For this reason, the practice is encouraged by most space colonies.

In preparation, the host has to take a suite of drugs for a month ahead of symbiosis, in order to prepare.  After that, the host is coated with reagents, and submerged in a bioreactor in order to receive the algae. The leading provider of algal-symbiosis technology is Cosmid, inc., one of the largest corporate states.

After symbiosis, the algae has to be maintained.  The host has to consume extra water in order to keep the algae hydrated.  The algae also requires sunlight, and people with algal symbiosis generally wear more revealing clothing and have to sunbathe or use a tanning bed two or three times a week.

Failure to properly maintain the symbiosis results in the algae dying, causing the affected skin to itch, blister, and eventually peel off, taking all the advantages of the algae with it. 

Appearances

Algal symbiosis is mentioned in the short story Beyond the Spozak.