Here are some references for papers published from our lab.
Abstracts are available for some papers.
Hangarter, R.P. and T. Stasinopoulos. Repression of plant tissue culture growth by light is caused by photochemical change in the culture medium. Magnus, V., B. Nigovic, R.P. Hangarter and N.E. Good. J. Plant Growth Regul. Magnus, V., R.P. Hangarter and N.E. Good.