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pro vyhledávání: '"Lowell D. Owens"'
Autor:
Lowell D. Owens, Thomas M. Heutte
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 10, Iss 4, Pp 525-528 (1997)
Degradation is one of several factors that may affect the level of accumulation of transgene products in plants. In plants engineered to secrete antimicrobial proteins to the intercellular compartment of leaves, the degradative activity of proteases
Externí odkaz:
https://doaj.org/article/3ba166427151447ca2b62251371358a0
Publikováno v:
Plant Cell Reports. 18:829-834
Two different methods for sugarbeet (Beta vulgaris L.) transformation were developed, one using Agrobacterium with excised cotyledons, the other, particle bombardment of embryogenic hypocotyl callus. Transformation efficiencies averaged 0.7% for the
Autor:
Chris A. Wozniak, Lowell D. Owens
Publikováno v:
Physiologia Plantarum. 96:484-490
A variety of metal microprojectiles are currently used for carrying foreign DNA into living cells via particle-acceleration techniques. While developing a microprojectile-mediated protocol for transforming cells of sugarbeet (Beta vulgaris L.), forma
Autor:
Lowell D. Owens
Publikováno v:
HortScience. 30:957-961
Autor:
Chris A. Wozniak, Lowell D. Owens
Publikováno v:
Physiologia Plantarum. 90:763-771
β-Glucuronidase (EC 3.2.1.31) activity, initially thought absent from plants, has been found in a number of plant families. During an analysis of Agrobacterium-mediated transformation of sugarbeet (Beta vulgaris L.), significant glucuronidase activi
Publikováno v:
Plant Science. 104:17-22
Peach ( Prunus persica (L.) Batsch) leaves were found to tolerate relatively high levels of the bacteriocidal polypeptide cecropin B as determined by infiltration tests. Detached leaves showed no symptoms when infiltrated with 25 μM cecropin B, and
Autor:
Debra R. Eberts, Lowell D. Owens
Publikováno v:
Plant Cell Tissue and Organ Culture (PCTOC). 31:195-201
In preparation for gene transfer experiments we investigated factors that might affect the production of shoots and somatic embryos from the wound callus of cultured sugarbeet leaf discs. A complex interaction was found between the leaf disc plating
Publikováno v:
Biochemical and Biophysical Research Communications. 184:254-259
Selenocysteyl-tRNAs that decode UGA were previously identified in representatives of three of the five life kingdoms which were the monera, animal and protist kingdoms. In the present study, we show that these tRNAs also occur in representatives of t
Publikováno v:
Plant Science. 82:101-107
The lethal concentration of cecropin SB37 was determined for protoplasts from 11 plant cultivars or experimental lines representing 7 plant species and for 9 bacterial species that are pathogens of these plants. Lethal concentrations ranged from 4.5
Autor:
Chris A. Wozniak, Lowell D. Owens
Publikováno v:
Plant Cell, Tissue and Organ Culture. 26:127-133
During studies to optimize production of morphogenic callus from cultured leaf discs of sugarbeet (Beta vulgaris L.) large differences were observed associated with the gelling agent employed. Water availability, as determined mainly by gel matric po