Details for: PI 654436, Amaranthus hybridus L., 21605-16


Summary Data
Taxonomy:
Amaranthus hybridus L.
Top Name:
21605-16
Origin:
Developed – Illinois, United States
Received by NPGS:
01 Apr 2008
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
Images (2 total. Click on image for more.)

GREENHOUSE

Core Passport Data
Taxonomy:
Amaranthus hybridus L.
Top Name:
21605-16
Origin:
Developed – Illinois, United States
Received by NPGS:
01 Apr 2008
Improvement Status:
Genetic material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
01 April 2008.
Illinois, United States
Comment: Received via Mike Owen.
Donor(s):
Accession Names and Identifiers
21605-16
Type: Developer identifier
Tranel, Patrick J. University of Illinois - Urbana-Champaign

Ames 29388
Type: Site identifier
Group: AMES
NC-7 Research Numbers

Narrative
Exhibits an alanine by threonine amino acid substitution at position 122 of Acetolactate synthase (ALS) as the basis for imidazolinone-specific resistance in an A. hybridus population from Illinois. In vitro inhibition of enzymatic activity (I50) required 1000-fold greater concentration of imazethapyr in the resistant population compared with a susceptible control. This mutation represents the second ALS alteration associated with herbicide resistance in a natural A. hybridus population. Originally collected from a soybean field in Edgar County, Illinois.
Amaranthus hybridus L.
Genus:
Amaranthus
Subgenus:
Amaranthus
Family:
Amaranthaceae
Nomen number:

2795
Place of publication:

Sp. pl. 2:990. 1753
Comment:
Amaranthus hybridus auct., in part = A. hypochondriacus
Verified:
02/04/2003 by ARS Systematic Botanists.
Other conspecific taxa
Amaranthus hybridus subsp. hypochondriacus (0 active accession[s])
Amaranthus hybridus subsp. powellii (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Amaranthus hybridus L. subsp. hybridus
Amaranthus hybridus L. var. hybridus

Heterotypic Synonym(s)
Amaranthus incurvatus Timeroy ex Gren. & Godr.
Amaranthus patulus Bertol.

Invalid Designation(s)
Amaranthus chlorostachys auct.
Common names
LanguageNameAlternate namenoteseqCitation
Englishgreen amaranth  1FNA Editorial Committee. 1993-. Flora of North America.
Englishgreen pigweed  1FNA Editorial Committee. 1993-. Flora of North America.
Englishhybrid amaranth  1FNA Editorial Committee. 1993-. Flora of North America.
Englishslim amaranth  1Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia
Englishsmooth amaranth  1McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
Englishsmooth pigweed  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishspleen amaranth  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishwild cabbage  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Chineselü sui xian绿穗苋 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Chinesetai wan xian台湾苋as Amaranthus patulus2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
English (Canada)smooth pigweed Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 89.
French (Canada)amarante hybride Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 89.
Germanausgebreiteter Fuchsschwanz  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 2:1197.
Japanese Rōmajihoso-ao-geitō  2Iwatsuki, K. et al. 1993-. Flora of Japan.
Spanish (Mexico)quintonil  2Pérez-Negrón, E. & A. Casas. 2007. Use, extraction rates and spatial availability of plant resources in the Tehuacán-Cuicatlán valley, Mexico: The case of Santiago Quiotepec, Oaxaca. J. Arid Environm. 70:356-379. DOI: 10.1016/j.jaridenv.2006.12.016. Note: cites this species as locally gathered and consumed
Swedishnålamarant  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Trucco, F., A. Hager, & P. Tranel. 2006. Acetolactate Synthase Mutation Conferring Imidazolinone-Specific Herbicide Resistance in Amaranthus hybridus. Pl. Physiol. (Lancaster) 163:475-479. Number of accessions cited: 1
Pedigree
Description:
Derived from A. hybridus seed collected from a soybean field in Edgar County, Illinois. The original population was evaluated for ALS-inhibitor resistance at the seedling stage with an imazethapyr (BASF Corporation) application of 900 g/ha (>10 times the normal field rate). Resistant individuals were selfed to obtain several S1 populations. A subset of the progeny from each S1 population were screened for herbicide resistance (as indicated above), and a uniformly resistant population (S1) was selected for this study. The control A. hybridus population used was obtained from selfing herbicide-susceptible parents grown from seed collected in an Illinois field.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
COMMENTREFERENCE ACCESSIONREFERENCE FOR DISTINCTIVE CHARACTERISTICSherbicide AMARANTH.AMES.2001 Not Available
GENSTOCKMALE STERILITYMALE STERILITY - POLLEN IS NOT VIABLE.FERT - NO STERILITY OBSERVED143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYSEED ABSCISIONABSCISION ZONES OF SEED HOLDING UTRICLES AT MATURITY.TE - UTRICLE ABCISES WITH TEPALS, THEN SPLITS AT THE EQUATOR143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYADULT STEM COLORADULT STEM COLORRB - RED OR DARKER BASE BUT GREEN STEM (100%)143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYBLADE PIGMENTATIONBLADE PIGMENTATION, MOST CLEAR BEFORE FLOWERING. IT DOES NOT INCLUDE THE PIGMENTATION OF SENESCENT LEAVES OR THE IRIDESCENT PURPLE COLOR UNDER SOME JUVENILE OR NEW LEAVES.GN - NORMAL GREEN (100%)143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYFLOWER COLORFLOWER COLORGR - GREEN (100%)143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYMORPHOLOGICAL GROUPMORPHOLOGICAL GROUP, BASED ON THE RODALE RESEARCH CENTER SYSTEM.WILD - WILD (INCLUDES ALL WEEDS)143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYPETIOLE PIGMENTATIONPETIOLE PIGMENTATION (MODIFIED IPGRI SYSTEM)GN - GREEN (100%)143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYSEEDLING COLORTHE PERCENTAGE OF THE SEEDLING WITH ANY STEM OR LEAF AMARANTHINE (RED COLORING) IN A GIVEN NUMBER OF EVALUATED SEEDLINGS. THIS DISTINGUISHES THE SEEDLINGS WITH AMARANTHINE FROM GREEN AND ORANGE SEEDLINGS. SCORE WITHIN 3 WEEKS AFTER GERM.100217AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYTAXONOMIC VERACITYTaxonomic veracity with reference to the comment in Public GRIN "observation details", or to the GRIN species determination.TYPI - TYPICAL REPRESENTATIVE OF THE SPECIES143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
MORPHOLOGYTERMINAL INFLORESCENCETERMINAL INFLORESCENCE ATTITUDE1 - ERECT143AMARANTH.AMES.2008.FALLPI 654436 08ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..029 NC7.INVENTORY.BRENNERPI 654436 08ncao01 SDNot Available
PRODUCTIONHUNDRED SEED WEIGHTTHE WEIGHT IN GRAMS OF 100 SEEDS. TAKEN FROM THE HUNDRED SEED WEIGHTS IN THE GRIN INVENTORY..03 NC7.INVENTORY.BRENNERPI 654436 08ncai01 SDNot Available