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United States Department of Agriculture
Agricultural Research Service
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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
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USDA National Plant Germplasm System
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Descriptor:
Leaf Tryptophan Content (LEAF-TRP)
Download list of accessions evaluated for this trait
Definition:
Tryptophan content of leaves in miligrams per gram
Crop:
BAMBOO
Category:
Chemical composition descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
6
Responsible Site:
Tropical Agriculture Research Station (
MAY
)
Studies or environments
BAMBOO.AMINOACIDS.DEC.2014
16 Accessions
BAMBOO.AMINOACIDS.MAY.2014
16 Accessions
Distribution of Values for
Leaf Tryptophan Content (LEAF-TRP)
Range
Number of Accessions
1.28 - 1.39
2
1.39 - 1.5
3
1.5 - 1.61
6
1.61 - 1.72
6
1.72 - 1.83
3
1.83 - 1.94
7
1.94 - 2.05
4
2.05 - 2.16
2
2.16 - 2.27
2
2.27 - 2.38
1