Advances in plant biotechnology and their implication for forestry research Wolfgang Schuch Invited Review Pages: 99 - 103
Abnormal growth of habituated sugarbeet callus and cell suspensions Daniel HagegeClaire KeversTrevor A. Thorpe Regular Papers Pages: 112 - 116
Indirect somatic embryogenesis and plant recovery from cotton (Gossypium hirsutum L.) Kui Shin VooClayton L. RughJoe C. Kamalay Regular Papers Pages: 117 - 124
Adventitious root induction inCorylus avellana L. cotyledon slices A. GonzálezA. CasaresR. RodrĂguez Regular Papers Pages: 125 - 131
Quantitative trait variation in phenotypically normal regenerants of cotton David W. AltmanDavid M. StellyDonna M. Mitten Regular Papers Pages: 132 - 138
In vitro culture and precocious germination ofTaxus embryos Hector E. FloresPaula J. Sgrignoli Regular Papers Pages: 139 - 142
Micropropagation of juvenile and adultDigitalis obscura and cardenolide content of clonally propagated plants Sonsoles VelaIsabel GavidiaJuan Segura Regular Papers Pages: 143 - 146
Buffer capacity of cotton cells and effects of extracellular pH on growth and somatic embryogenesis in cotton cell suspensions Xiao Min ShangJi Ying HuangNorma L. Trolinder Regular Papers Pages: 147 - 152
A simple method for the recovery of multiple fertile plants from individual somatic embryos of soybean [Glycine max (L.) merrill] M. S. WrightK. L. LaunisC T. Harms Regular Papers Pages: 153 - 157