Details for: BS 228, Solanum chacoense Bitter, M6


Summary Data
Taxonomy:
Solanum chacoense Bitter
Top Name:
M6
Origin:
Developed – Wisconsin, United States
Received by NPGS:
16 Jun 2013
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed50 countBS 228 2024su SD
 
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GREENHOUSE

Core Passport Data
Taxonomy:
Solanum chacoense Bitter
Top Name:
M6
Origin:
Developed – Wisconsin, United States
Received by NPGS:
16 Jun 2013
Improvement Status:
Breeding material
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
10 April 2012.
Wisconsin, United States
Comment: The M6 potato clone was produced by seven generations of self-pollination.
Developer(s):
Accession Names and Identifiers
M6
Type: Developer identifier

CHC523-3
Type: Developer identifier

Narrative
Clone M6 produces a vigorous vine, with profuse flowering. It is male and female fertile, and has produced viable seed from crosses to a diverse set of diploid clones. Self-pollination produces vigorous, fertile offspring, indicating the deleterious recessive alleles are no longer present. All offspring are self-compatible, so M6 is homozygous for a dominant self-incompatibility inhibitor. Unlike most wild species clones, M6 tuberizes under the long photoperiods of temperate zone production conditions. In an analysis of 8,303 single nucleotide polymorphisms, 90.0% of alleles were homozygous. Tubers of M6 are round to oblong with light purple skin and white flesh. Dry matter content is high, ranging from 27 to 31 percent. Tubers exhibit resistance to cold sweetening, producing acceptable chips after storage for six months at 6C.
Solanum chacoense Bitter
Genus:
Solanum
Subgenus:
Potatoe
Section:
Petota
Family:
Solanaceae
Subfamily:
Solanoideae
Tribe:
Solaneae
Nomen number:

100940
Place of publication:

Repert. Spec. Nov. Regni Veg. 11:18. 1912
Comment:
valid publication verified from original literature
Verified:
09/13/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Solanum chacoense Bitter f. chacoense
Solanum chacoense Bitter subsp. chacoense

Heterotypic Synonym(s)
Common names
Annotations
Other Links
Actions
Pathogens
Elisa test
  • Pectobacterium atrosepticum. NEGATIVE 02 Oct 2017. AGDIA ACTIVITY: 2017091302 Inventory: BS 228 2013 IV
  • Common Potato Viruses. NEGATIVE 02 Oct 2017. AGDIA ACTIVITY: 2017091302 Inventory: BS 228 2013 IV
Nucleic Acid Hybridization
  • Potato spindle tuber viroid. NEGATIVE 19 Sep 2017. AGDIA ACTIVITY 2017091104; PSTVd membrane #08275 Inventory: BS 228 2013 IV
  • Potato spindle tuber viroid. NEGATIVE 15 Oct 2019. AGDIA ACTIVITY 2019100301; PSTVd membrane #08472 Inventory: BS 228 2013 SD
  • Potato spindle tuber viroid. NEGATIVE 24 Jan 2014. AGDIA ACTIVITY 2014012405; PSTVd membrane #07676 Inventory: BS 228 2013 SD
  • Potato spindle tuber viroid. NEGATIVE 15 Oct 2019. AGDIA ACTIVITY 2019100301; PSTVd membrane #08472 Inventory: BS 228 2019 SD
PCR test
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 02 Oct 2017. AGDIA ACTIVITY: 2017091302 Inventory: BS 228 2013 IV
  • Potato spindle tuber viroid. NEGATIVE 01 Jun 2023. PCR analysis by Dr. Alfonso Del Rio Inventory: BS 228 2013 IV
  • Potato spindle tuber viroid. NEGATIVE 16 May 2023. PCR analysis by Dr. Alfonso Del Rio Inventory: BS 228 2013 SD
  • Potato spindle tuber viroid. NEGATIVE 28 Mar 2025. PCR analysis by Dr. Alfonso Del Rio Inventory: BS 228 2024su SD
Vouchers
Citations
  • Jansky, S. H., Y. S. Chung, & P. Kittipadukal. 2014. M6: A Diploid Potato Inbred Line for Use in Breeding and Genetics Research. J. Pl. Registr. 8:195–199. DOI: 10.3198/jpr2013.05.0024crg. Number of accessions cited: 1
  • Jansky, S. H., Y. S. Chung, & P. Kittipadukal. 2014. M6: A Diploid Potato Inbred Line for Use in Breeding. J. Pl. Registr. 8(2):195. DOI: 10.3198/jpr2013.05.0024crg. Number of accessions cited: 1
Pedigree
Intellectual Property Rights
Journal of Plant Registration. GP-1, POTATO. Issued: 01 May 2014.
  • Jansky, S. H., Y. S. Chung, & P. Kittipadukal. 2014. M6: A Diploid Potato Inbred Line for Use in Breeding. J. Pl. Registr. 8(2):195. DOI: 10.3198/jpr2013.05.0024crg.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome NumberChromosome number of accession (e.g. 24,48,72)24 - 24 Chromosomes IR1-POTATO Not Available
PRODUCTIONSkin color primaryTuber skin color - primarypurple - Purple tuber skin POTATO.TUBER.EVAL.2015 Not Available
PRODUCTIONFlesh color primaryTuber flesh color - primarywhite - White tuber flesh POTATO.TUBER.EVAL.2015 Not Available