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Project Start Year
Project Categories
4 records found

Southern Oregon FIR Project

Purpose

Study objectives include analysis of seedling morphological and physiological traits in genetically different sources of Douglas-fir during drought stress.

Project Start Date
1981-09-01
Project End Date
1982-11-30
Related Publications
Joly, Robert J., and Joe B. Zaerr. Alteration of Cell-Wall Water Content and Elasticity in Douglas-fir During Periods of Water Deficit. Plant Physiology 83:418-422. 1987
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Southern
  • south
  • Oregon
  • FIR
  • project
  • projects
  • seedling
  • seedlings
  • genetics
  • genetically
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • drought
  • droughts
  • stress
  • stressors
  • morphological
  • physiological
  • Adams
  • Robert Joly
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Adams, W.T.
Role
C
Collaborators
Joly, Robert J.
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179
Project ID
179

Control of flowering in hybrid poplars

Purpose
N/A
Project Start Date
1994-04-01
Project End Date
1999-09-01
Related Publications
Strauss, Steven H. and Mohamed, Rozi and Meilan, Richard and Michael, Ostry E. and Michler, Charles H. Bacterio-opsin gene overexpression fails to elevate fungal disease resistance in transgenic poplar. Can. J. For. Res. 31:268-275 (2001)
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Flower
  • flowers
  • flowering
  • hybrid
  • poplar
  • poplar
  • populus
  • hybridize
  • source
  • gene
  • genes
  • genetics
  • genetically
  • Steven Strauss
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
C
Collaborators
N/A
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334
Project ID
334

Control of Flowering in Hybrid Poplars

Purpose

Hybrid poplar trees will be grown to serve as a source of tissue for tissue culture experiments. Many of these trees will be treated to force early flowering by a variety of means. Genetically engineered trees will be planted after permits are acquired.

Project Start Date
1994-04-01
Project End Date
2020-01-01
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • Flower
  • flowers
  • flowering
  • hybrid
  • poplar
  • poplar
  • populus
  • hybridize
  • source
  • gene
  • genes
  • genetics
  • genetically
  • Steven Strauss
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
C
Collaborators
N/A
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332
Project ID
332

Flowering Control in Transgenetic Trees: Stability and RNAi Gene Suppression

Purpose

Impacts from escape of transgenes into wild populations has emerged as a major issue of debate over use of genetically modified crops. This concern is particularly important for forest plantations because trees are capable of extensive gene dispersal and

Project Start Date
2001-01-12
Project End Date
2008-12-30
Related Publications
N/A
Project Categories
  • Trees
  • Physiology & Genetics
Keywords
  • flower
  • flowering
  • flowered
  • control
  • transgenetic
  • gene
  • genes
  • genetic
  • genetics
  • geneology
  • stability
  • RNA
  • RNAi
  • suppression
  • genetically
  • modify
  • modified
  • Steven Strauss
  • Marchel
Additional Information
Currently Active
Yes
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Strauss, Steven H.
Role
PI
Collaborators
N/A
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386
Project ID
386

College of Forestry
Oregon State University
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Tel: 541-737-2004
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