D. R. Smith

Publications
Influence

Polyamine levels during the development of zygotic and somatic embryos of Pinus radiata

R. Minocha, D. R. Smith, C. Reeves, K. Steele, S. Minocha
Biology
1999

Changes in the cellular content of three polyamines (putrescine, spermidine and spermine) were compared at different stages of development in zygotic and somatic embryos of Pinus radiata D. Don.… Expand

Maturation of somatic embryos of Pinus strobus is promoted by a high concentration of gellan gum

K. Klimaszewska, D. R. Smith
Biology
1 August 1997

Application of somatic embryogenesis to Pinus strobus clonal propagation and genetic improvement was hampered by the difficulty in achieving synchronous maturation of a large number of somatic… Expand

Flow cytometric determination of genome size in Pinus

I. E. O'Brien, D. R. Smith, R. C. Gardner, B. Murray
Biology
15 March 1996

Abstract The nuclear 2C DNA content of seven Pinus species and Pseudotsuga menziesii was determined by flow cytometric analysis. Conditions for nuclear isolation were adapted to optimise results for… Expand

Cryopreservation of yellow-poplar and sweetgum embryogenic cultures

W. Vendrame, C. Holliday, P. Montello, D. R. Smith, S. Merkle
Biology
New Forests
1 May 2001

Cryopreservation has become anessential tool for operational application offorest tree embryogenic cultures, due to thelong evaluation periods needed for treesregenerated from these cultures.… Expand

A biolistic approach for the transfer and expression of a gusA. reporter gene in embryogenic cultures of Pinus radiata

C. Walter, D. R. Smith, M. Connett, L. Grace, D. W. White
Biology, Medicine
Plant Cell Reports
1 December 1994

SummaryThe biolistic® particle delivery system was used for the delivery of DNA into embryogenic tissue culture cells of Pinus radiata D. Don. Several experiments with varying parameters were… Expand

Root Initiation in Cuttings of Pinus radiata

Effects of exogenous growth regulators are related to the histological events in adventitious root initiation in hypocotyls of Pinus radiata D. Don. Indolebutyric acid (IBA) is required both for the… Expand

Volatilization, Leaching, and Adsorption of Prometryne in Relation to Selectivity in Cotton

Ronald E. Talbert, D. R. Smith, R. E. Frans
Biology
1971

Light quality treatments enhance somatic seedling production in three southern pine species.

S. Merkle, P. Montello, Xiuqin Xia, B. Upchurch, D. R. Smith
Biology, Medicine
Tree physiology
1 February 2006

Embryogenic cultures of loblolly pine (Pinus taeda L.), slash pine (Pinus elliottii Engelm.), longleaf pine (Pinus palustris Mill.) and slash pine x longleaf pine hybrids were initiated from immature… Expand

Citrus B viroid identified as a strain of hop stunt viroid

T. Diener, D. R. Smith, R. Hammond, G. Albanese, R. L. Rosa, M. D'avino
Biology
1988

Root Initiation in Cuttings of Pinus radiata Seedlings II. GROWTH REGULATOR INTERACTIONS

D. R. Smith, T. A. Thorpe
Biology
1 April 1975

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