Details for: PI 610664, Medicago sativa L. subsp. sativa, UMN 3176


Summary Data
Taxonomy:
Medicago sativa L. subsp. sativa
Top Name:
UMN 3176
Origin:
Developed – Minnesota, United States
Received by NPGS:
08 Jun 1999
Improvement Status:
Breeding material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 610664 2000i SD
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
  
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Core Passport Data
Taxonomy:
Medicago sativa L. subsp. sativa
Top Name:
UMN 3176
Origin:
Developed – Minnesota, United States
Received by NPGS:
08 Jun 1999
Improvement Status:
Breeding material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
PRE 08 June 1999.
Minnesota, United States

Developer(s):
Accession Names and Identifiers
UMN 3176
Type: Institute identifier

Regen. ineffectively nodu. alfalfa gp
Type: Other or unclassified name
Regenerating ineffectively nodulated alfalfa germplasm.

Narrative
Ineffectively nodulated regenerating alfalfa germplasm developed to permit introduction of new traits into alfalfa by Agrobacterium-mediated transformation and regeneration of transgenic plants in tissue culture in a genetic background that is incapable of utilizing nitrogen (N) from the atmosphere through symbiotic N2-fixation. Ineffective Agate and Ineffective Saranac plants were crossed onto 68 clones of a regenerating genotype Regen-SY to produce the SYN1. All SYN1 progeny of both crosses were effectively nodulated. Approx. 210 SYN1 plants were randomly intercrossed to produce SYN2 seed. The SYN2 progeny segregated 2970 nodulated to 280 (8.6%) ineffectively nodulated plants. Approx. 59% (56/95) of the ineffective plants regenerated from leaf tissue. Plants which regenerated and were ineffectively nodulated were intercrossed to produce SYN3 seed (UMN 3176) for distribution. The SYN3 population had 98% ineffectively nodulated and 55% regenerating plants.
Medicago sativa L. subspp. sativa
Genus:
Medicago
Section:
Medicago
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

300359
Verified:
06/10/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago sativa L. (19 active accession[s])
Medicago sativa L. nothosubsp. tunetana Murb. (7 active accession[s])
Medicago sativa L. nothosubsp. varia (Martyn) Arcang. (437 active accession[s])
Medicago sativa L. subsp. caerulea (Less. ex Ledeb.) Schmalh. (97 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. (453 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. falcata (L.) Döll (0 active accession[s])
Medicago sativa L. subsp. falcata (L.) Arcang. var. viscosa (Rchb.) Posp. (15 active accession[s])
Medicago sativa L. subsp. glomerata (Balb.) Rouy (12 active accession[s])
Medicago sativa L. var. sativa (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Medicago agropyretorum Vassilcz.
Medicago asiatica Sinskaya
Medicago mesopotamica Vassilcz.
Medicago praesativa Sinskaya
Medicago rivularis Vassilcz.
Medicago sogdiana Vassilcz.
Medicago transoxana Vassilcz.

Common names
LanguageNameAlternate namenoteseqCitation
Englishalfalfa  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishlucerne  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishviolet-flower lucerne  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Frenchluzerne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanblaue Luzerne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanLuzerne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Japanese Rōmajimurasaki-umagoyashi  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portugueseluzerna  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishmielga  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishblålusern  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesezi mu xu  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
  • Taxonomic Re-Identification: 28 Jul 1999, from Medicago sativa L. to Medicago sativa L. subsp. sativa
Other Links
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Citations
Pedigree
Description:
Approx. 25% Ineffective Agate (Reg. no. GP-228, PI 536529), 25% Ineffective Saranac (Reg. no. GP-229), PI 536530) and 50% Regen -SY (Reg. no. GP-242, PI 537440).
Intellectual Property Rights
Crop Science Registration. GP-336, ALFALFA. Issued: 01 May 2000.
  • Samac, D. A. & J. F. S. Lamb. 2000. Regenerating Ineffectively Nodulated Alfalfa (UMN-3176). Crop Sci. (Madison) 40(3):865.