red (på en). Genetic Engineering for Nitrogen Fixation. Basic Life Sciences. Springer US. sid. 159-179. doi:10.1007/978-1-4684- ... Utöver själva genen krävs också en promotor som styr genens uttryck i organismen, en terminator som terminerar transkriptionen ... "Characterization of a Novel Plant Promoter Specifically Induced by Heavy Metal and Identification of the Promoter Regions ... Southgate EM, Davey MR, Power JB, Marchant R. (1995). Factors affecting the genetic engineering of plants by microprojectile ...