Schaap, P. J., Müller, Y., Sonnenberg, A. S., van Griensven, L. J., & Visser, J. (1997). The Agaricus bisporus pruA gene encodes a cytosolic delta 1-pyrroline-5-carboxylate dehydrogenase which is expressed in fruit bodies but not in gill tissue.

Schaap, P J., Y. Müller, A S. Sonnenberg, L J. van Griensven, and J. Visser. The Agaricus Bisporus PruA Gene Encodes a Cytosolic Delta 1-pyrroline-5-carboxylate Dehydrogenase Which Is Expressed in Fruit Bodies but Not in Gill Tissue. 1997.

Schaap, P J., et al. The Agaricus Bisporus PruA Gene Encodes a Cytosolic Delta 1-pyrroline-5-carboxylate Dehydrogenase Which Is Expressed in Fruit Bodies but Not in Gill Tissue. 1997.