Journal ArticleDOI
Factors effecting adventitious bud formation of cotyledon culture of Douglas fir
TLDR
Production of adventitious buds in culture of cotyledon explants derived from young seedlings of Douglas fir required both cytokinin and auxin, and BAP was more effective in stimulation of organ formation than 2iP or kinetin.About:
This article is published in Plant Science Letters.The article was published on 1977-06-01. It has received 64 citations till now. The article focuses on the topics: Kinetin & Auxin.read more
Citations
More filters
Journal ArticleDOI
Plant regeneration from soybean cotyledonary node segments in culture.
TL;DR: Stimulation of multiple shoot-bud formation of soybeans in culture has been accomplished using conditioned cotyledonary node segments using conditioning of conditioned seedlings with high BAP concentration and periodic subculture of the organized tissue mass onto fresh media containing the same B AP concentration.
Journal ArticleDOI
Possibilities and constraints in the regeneration of trees from cotyledonary needles of Picea abies in vitro
TL;DR: It is deemed essential that the current mean ratio of regenerated plants to cotyledonary needles of 1:1 be increased 10 to 20 fold in order to approach commercial feasibility.
Journal ArticleDOI
Cloning higher plants from aseptically cultured tissues and cells
TL;DR: This paper presents a meta-analysis of the literature on clones, cloning and tissue culture in association with each other and shows clear trends in the number of clones and the efficiency of the techniques used to achieve them.
Book ChapterDOI
Action of Growth Regulators
J. B. Zaerr,M. O. Mapes +1 more
TL;DR: This chapter is to summarize some of the results, particularly those from recent papers, and arrive at generalizations where possible about the mechanism of hormone action in tissue and organ culture systems used with forest species.
References
More filters
Journal ArticleDOI
Cytokinins: Structure/activity relationships☆
Folke Skoog,Hamzi Q. Hamzi,Alicja M. Szweykowska,Nelson J. Leonard,Kermit L. Carraway,Tozo Fujii,John P. Helgeson,Richard N. Loeppky +7 more
TL;DR: In this paper, the authors showed that a double bond in the side chain greatly increased cytokinin activity and suggested that the 1-position and possibly also the 3-position must be free.
Journal ArticleDOI
Differentiation of plantlets in Longleaf Pine (Pinus palustris Mill.) tissue cultured in vitro
TL;DR: Embryos of longleaf pine were induced to form numerous adventitious buds along their cotyledons when placed in culture on chemically defined nutrient media and when excised and transferred to other media form roots and vigorous plantlets.
Journal ArticleDOI
Induction of multiple buds and needles in tissue cultures of Picea glauca
Robert A. Campbell,Don J. Durzan +1 more
TL;DR: Hypocotyl segments of white spruce seedlings, when placed with their basal end in a defined medium containing agar and 6-benzylaminopurine, formed up to 100 or more scale-like organs per segment, which did not arise from a preexisting apical meristem.
Journal ArticleDOI
Adventitious bud formation in culture of Douglas fir (Pseudotsuga menziesii (MIRB.) Franco)
TL;DR: Cotyledon explants obtained from 1–3-week-old seedlings were also capable of producing adventitious buds when similar procedure was applied and tissue subcultured 3–4 times at about 3-week intervals still retained its totipotency for bud formation.
Journal ArticleDOI
In vitro formation of adventitious buds and roots on the hypocotyl ofCryptomeria japonica
TL;DR: In this paper, conditions which control the generation of adventitious buds from Cryptomeria hypocotyl cuttings in vitro with actions of abseisie acid (ABA), 6-benzylaminopurine (BAP), and potassium naphthalene-l-acetate (NA) were investigated.
Related Papers (5)
A revised medium for rapid growth and bio assays with tobacco tissue cultures
Toshio Murashige,Folke Skoog +1 more