TY JOUR TI NORTHERN TAIGA CONDITION INFLUENCE ON AVAILABILITY OF FREE AMINO ACIDS OF THE GLUTAMINIC ACID GROUP IN THE SCOTCH PINE AND SIBERIAN LARCH ROOT TISSUES KW Scotch pine KW Siberian larch KW free amino acids KW northern taiga JO Bulletin of KSAU AU Sudachkova, N.E. AU Milyutina, I.L. AU Romanova, L.I. PY 2012 IS PB Krasnoyarsk State Agrarian University