Sirpa I. Keinänen

Isolation of genes up-regulated by copper in a copper-tolerant birch (Betula pendula) clone.

S. Kärenlampi, A. Tervahauta, V. Hassinen, 2007, Tree physiology.

Birch PR-10c is induced by factors causing oxidative stress but appears not to confer tolerance to these agents.

K. Koistinen, H. Kokko, S. Kärenlampi, 2002, The New phytologist.