�������t¶��

"Acetyl-CoA carboxylase can drive the balance between storing lipids versus breaking down those lipids and feeding them into the citric acid cycle for energy," said Thaxton.

The feat was repeated in November 2009 when Joe Davis, a self-described “bio-artist” in residence at the Massachusetts Institute of Technology, hooked his smartphone to the Arecibo telescope and sent the genetic code for RuBisCO — ribulose-1,5-bisphosphate carboxylase/oxygenase, a common plant protein — in the direction of three nearby stars.

Instead of using rubisco, bundle sheath cells in this ring use the enzyme phosphoenolpyruvate carboxylase, which doesn't bind oxygen, to capture CO2 in a four-carbon compound.

Endogenous fatty acids, which are dependent on the enzyme acetyl-CoA carboxylase 1 for their synthesis, contribute to the differentiation of TH17 cells and to the development of autoimmune diseases42.

"We were able to show that we can put carboxylase components into plant cells they will assemble as they do in cyanobacteria," Myat said.