Details for: PI 527974, Solanum tuberosum L., LT-7


Summary Data
Taxonomy:
Solanum tuberosum L.
Top Name:
LT-7
Origin:
Donated – Peru
Received by NPGS:
22 Sep 1987
PI Assigned:
1989
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
In-vitro3 countBS 131 1987 IV
 
Restrictions
Subject to federal import restriction(s)
https://acir.aphis.usda.gov/s/plants-for-planting-hub
  • USA – (Canada; All propagules except seeds)
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/mainestatesummary22.docx
  • USA – Maine (See state regulations: Potato Quarantine and Imported Seed Potatoes. )
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/nevada_state_regulations_npb_13december2023.pdf
  • USA – Nevada (See state regulations: Colorado potato beetle, late blight of potato and tomato)
Images (3 total. Click on image for more.)

GREENHOUSE

Core Passport Data
Taxonomy:
Solanum tuberosum L.
Top Name:
LT-7
Origin:
Donated – Peru
Received by NPGS:
22 Sep 1987
PI Assigned:
1989
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
22 September 1987.
Peru

Donor(s):
Accession Names and Identifiers
LT-7
Type: Donor identifier

CIP 378017.2
Type: Institute identifier

Q 26947-A
Type: Quarantine identifier

Q 32742
Type: Quarantine identifier

Narrative
Adapted to long and short days, especially short days with nigh temperatures over 20 deg. C. Excellent male parent with good combining abilities. Used extensively in variety and TPS breeding programs. Dry matter 20.7%. Low reducing sugars. Susceptible to PLRV, PVY, PVX
Solanum tuberosum L.
Genus:
Solanum
Subgenus:
Potatoe
Section:
Petota
Family:
Solanaceae
Subfamily:
Solanoideae
Tribe:
Solaneae
Nomen number:

103137
Place of publication:

Sp. pl. 1:185. 1753
Verified:
05/20/1992 by ARS Systematic Botanists.
Other conspecific taxa
Solanum tuberosum L. subsp. andigenum (Juz. & Bukasov) Hawkes (1011 active accession[s])
Solanum tuberosum L. subsp. chiloense (A. DC.) L. I. Kostina (0 active accession[s])
Solanum tuberosum L. subsp. tuberosum (53 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishpotato  1McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
Annotations
Other Links
Actions
Pathogens
Elisa test
  • Common Potato Viruses. NEGATIVE 23 Jul 2012. AGDIA Activity: 2012071716. Tested for Blackleg, PLRV, PVA, PVM, PVS, PVX, PVY and Cms sp (PCR). Inventory: BS 131 1987 IV
  • Common Potato Viruses. NEGATIVE 24 Sep 2019. AGDIA ACTIVITY: 2019081415 Inventory: BS 131 1987 IV
  • Pectobacterium atrosepticum. NEGATIVE 24 Sep 2019. AGDIA ACTIVITY: 2019081415 Inventory: BS 131 1987 IV
Isothermal Amplification
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 24 Sep 2019. AGDIA ACTIVITY: 2019081415 Inventory: BS 131 1987 IV
Nucleic Acid Hybridization
  • Potato spindle tuber viroid. NEGATIVE 08 Nov 2011. AGDIA Activity: 2011110701 Inventory: BS 131 1987 IV
  • Potato spindle tuber viroid. NEGATIVE 15 Oct 2019. AGDIA ACTIVITY: 2019100301 Inventory: BS 131 1987 IV
PCR test
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 23 Jul 2012. AGDIA Activity: 2012071717 Inventory: BS 131 1987 IV
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
OTHERCORE SUBSETA flag to indicate the accession is part of the core subsetY - YES, THE ACCESSION IS PART OF THE CORE SUBSET POTATO.CORE.BAMBERG.96 Not Available
PHYSIOLOGYTUBER DRY MATTER - PERCENTAGEPercent dry matter content of tuber.28.3 POTATO.DRYMATTER.BAMBERG.2011 Not Available