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Details for: CIae 39,
Aegilops comosa
Sm., 2429
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Aegilops comosa
Sm.
Top Name:
2429
Origin:
Collected – Unknown
Maintained:
National Small Grains Collection
Received by NPGS:
Mar 1969
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
1 gram
CIae 39 AE15ID SD
Images
(1
total. Click on image for more.)
Core Passport Data
Taxonomy:
Aegilops comosa
Sm.
Top Name:
2429
Origin:
Collected – Unknown
Maintained:
National Small Grains Collection
Received by NPGS:
Mar 1969
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
Unknown
Donated
Donor(s):
Jenkins, B. Charles, University of Manitoba
Japan
March 1969.
Donor(s):
Metzger, Robert J., USDA, ARS
Accession Names and Identifiers
2429
Type: Collector identifier
CI 39
Type: Site identifier
Narrative
Aegilops comosa
Sm.
Genus:
Aegilops
Section:
Comopyrum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
1529
Place of publication:
J. Sibthorp & J. E. Smith, Fl. Graec. prodr. 1:72, 75. 1806
Comment:
for authorship of names in this work see comment in TL-2 5:577. 1985
Verified:
11/20/1996
by ARS Systematic Botanists.
Other conspecific taxa
Aegilops comosa
Sm. var.
comosa
(1 active accession[s])
Aegilops comosa
Sm. var.
subventricosa
Boiss.
(43 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Olivera, P. D. et al.
2018. Identification of new sources of resistance to wheat stem rust in Aegilops spp. in the tertiary genepool of wheat. Front. Plant Sci. 9:1719.
DOI:
10.3389/fpls.2018.01719
.
Number of accessions cited:
1420
Rodriguez-Quijano, M. et al.
2001. Polymorphism of high molecular weight glutenin subunits in three species of Aegilops. Genet. Resources Crop Evol. 48:599-607.
Number of accessions cited:
75
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
Stem Rust Seedling TTKSK
Stem rust seedling reaction TTKSK
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE, COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available
DISEASE
Stem Rust Seedling TRTTF
Stem rust seedling reaction TRTTF
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available
DISEASE
Stem Rust Seedling TTTTF
Stem rust seedling reaction TTTTF
3 - MODERATELY SUSCEPTIBLE, UREDINIA MEDIUM SIZE COALESCENCE INFREQUENT, NO NECROSIS, BUT CHLOROTIC AREAS MAY BE PRESENT.
AEGILOPS.STEMRUST.CDL.18
Not Available