Haccis B. Question of unicellar origin on non-zygotic embryos in callus cultures[J]. Phytomotphology, 1978,28:74~81
[2]
Mengoli M, Bagni N, Luccarini G,et al. Daucus carota cell cultures: polyamines and effect of polyamine biosynthesis inhibitors in the preemfryogenic phase and different embryo stages[J]. J Plant Physiol,1989,134:389
[3]
Wilhelm E. Somatic embryogenesis in oak (Quercus spp.) [J]. In Vitro Cellular and Developmental Biology-Plant, 2000,36(5):349~357
[4]
Attree S M, Dunstan D I, Fowke L C. Plantlet regeneration from embryogenic protoplasts of white spruce (Picea glauca) [J].Bio/Technology,1989,7:1060
Sharp W R, Sondahl M R, Caklas L S, et al. The physiology of in vitro asexual embryogenesis[J]. Hort Rcv, 1980,2:268~310
[9]
王彦清,吴克贤,张泉.胡桃楸体细胞胚发生的研究[J].林业科技,2000,25(2):8~9
[10]
Taber R P, Zhang C, Hu W S. Kinetics of Douglas-fir (Pseudotsuga menziesii) somatic embryo development[J].Canadian Journal of Botany, 1998,76(5):863~871
[11]
Termignoni R R, Po Jen Wang, Ching Yeh Hu. Somatic embryo induction in Eucalyptus dunnii[J]. Plant Cell, Tissue and Organ Culture, 1996,45(2):129~132
Ellis D D, McCabe D E, McInnis S, et al. Stable transformation of Picea glauca by particle acceleration[J]. Bio/Technology, 1993,11:84
[24]
王傲雪,李景富.植物体细胞胚状体的诱导研究及应用[J].黑龙江农业科学,1999(2):21~25
[25]
贺凤美,王力华,刘阳.落叶松体细胞发生研究进展[J].辽宁林业科技,2000,6:33-35
[26]
Attree S M, Pomeroy M K, Fowke L C. Enhanced maturation and desiccation tolerance of white spruce(Picea glauca(Moench) Voss) somatic embryos:Effects of a non-plasmolysing water stress and adscisic acid[J]. Ann Bot,1991,68:519~525
Roberts D R. Abscisic acid and mannitol promote early development, maturation and storage protein accumilation in somatic embryos of interior spruce[J]. J Physiol Plant, 1991,83:247
[31]
Ackerson R C. Regulation of soybean embryogenesis by abscisic acid. [J]. J Exp Bot, 1984,35:403
Pullman G S, Gupta P K. Method for reproducing coniferous plants by somatic embryogenesis using adsorbent materials in the development stage media[J]. U S Patent,1991,5:326
[34]
Gupta P K, Pullman G S. Method for reproducing coniferous plants by somatic embryogenesis using adscisic acid and somotic potential varition[J]. U S Patent,1991, 5:36
[35]
Verhagen S A, Wann S R. Norway spruce somatic embryogenesis: High frequency initiation from light cultured mature embryos[J]. Plant Cell Tiss Org Cult,1989,16:103
Durzan D J, Lpushnski S M. Propagation of American elm via cell suspension cultures[J]. Can J For Res,1975,5(2):273~277
[39]
Perez C, Ferandez B, Rodriguez R. In vitro plantlet regeneration through asexual embryogenesis in cotyledonary segments of Corylus avellanal[J]. Plant Cell Rep,1983,2:226~228
[40]
Durzan D J, Gupta P K. Somatic embryogenesis and polyembrogenesis in Douglas fir cell suspension culture[J]. Plant Sci,1987,52(3):229~235
[41]
Currider S. Somatic embryogenesis and plant regeneration from cell suspension and tissue culture of mature Himalayan popular (Populus ciliata) [J].Plant Cell Reports,1989,8:124~127
[42]
Bonga J M. The effect of collection date and frozen storage on the formation of embryo-like structures and elongating sboots from explants from mature Larix deciduas and L. × eurolepis[J]. Plant Cell, Tissue and Organ Culture,1997,51(3):195~200
Ellis D D, McCabe D E, Russel D, et al. Expression of inducible angiosperm promotors in a gymnosperm Picea glauca (white spruce)[J]. Plant Mot Biol,1991,17:19