Results 171 to 180 of about 9,108 (230)

Development and Validation of a 36K SNP Array for Radiata Pine (Pinus radiata D.Don)

open access: yesForests, 2022
Radiata pine (Pinus radiata D.Don) is one of the world’s most domesticated pines and a key economic species in New Zealand. Thus, the development of genomic resources for radiata pine has been a high priority for both research and commercial ...
Natalie Graham   +2 more
exaly   +2 more sources

Insect-resistant transgenic Pinus radiata

Plant Cell Reports, 2005
Transgenic radiata pine (Pinus radiata D. Don) plants containing a Bacillus thuringiensis (Bt) toxin gene, crylAc, were produced by means of biolistic transformation of embryogenic tissue. Using the selectable marker gene nptII and corresponding geneticin selection, 20 independent transgenic lines from five genotypes were established.
Lynette J, Grace   +4 more
openaire   +2 more sources

Pine (Pinus radiata)

2006
This chapter describes the transformation of Pinus radiata using organogenic cotyledon explants rather than the more common somatic embryogenesis methods for conifers. The advantages of our method are the year round availability of seed and that over 80% of genotypes can be easily regenerated from the mature cotyledon explants.
Jan, Grant, Tracy, Dale, Pauline, Cooper
openaire   +2 more sources

The origin and genetic diversity of Pinus radiata in Australia

Theoretical and Applied Genetics, 1987
Despite the fact that forest trees are in early stages of domestication there has been little direct evaluation of either the origin of, or genetic diversity within the breeding material in tree improvement programs. Allozyme variation was used to compare the total genetic diversity in the breeding programs of P.
G F, Moran, J C, Bell
openaire   +2 more sources

Phosphorylated intermediates of terpene biosynthesis in Pinus radiata

Archives of Biochemistry and Biophysics, 1966
Abstract Isolated needles of Pinus radiata incorporate radioactive orthophosphate into ATP, pyrophosphomevalonic acid, and isopentenyl pyrophosphate. Radioactivity from 2-C14-labeled mevalonic acid was found in the last two compounds and in phosphomevalonic acid when an extract from Pinus seedlings was used.
P, Valenzuela   +3 more
openaire   +2 more sources

Thermal acclimation of respiration but not photosynthesis in Pinus radiata

Functional Plant Biology, 2008
Pinus radiata L. were grown in climate-controlled cabinets under three night/day temperature treatments, and transferred between treatments to mimic changes in growth temperature. The objective was to determine the extent to which dark respiration and photosynthesis in pre-existing and new needles acclimate to changes in growth temperatures.
Lai Fern, Ow   +3 more
openaire   +2 more sources

Occurrence and inheritance of microsatellites in Pinus radiata

Genome, 1994
Microsatellites are an important class of DNA marker because of their abundance and length hypervariability. As part of a project mapping the Pinus radiata genome, we have characterized some of the microsatellites in this species. Southern blots were screened with oligonucleotide probes [(CA)10, (GA)10, (GAA)9, (CAA)8, (CAC)5, (GACA)4] to assess their
D, Smith, M E, Devey
openaire   +2 more sources

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