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Zea mays subsp. mays W22 (C1:R-r:std - PI 674445)

BioSample: SAMN04479043; Sample name: W22 (C1:R-r:std - PI 674445)
Zea mays subsp. mays (maize)
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliopsida; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea; Zea mays
Plant; version 1.0
age9th day after sowing the seed
development stageseedling
geographic locationUSA: Danforth Center, St. Louis, MO 63132
tissueAll above ground portions of the seedling with the first leaf being removed
biomaterial providerHugo Dooner
collected byJiang Hui
collection date2006
sample typewhole organism
sexnot applicable
sub speciesmays
speciman IDARS-GRIN PI 674445,
library construction methodPE pcr-free libraries using TruSeq DNA Sample Preparation Kit version 2, MP libraries using Illumina Nextera Mate-Pair Sample Preparation Kit
library constuction providerRoy J. Carver Biotechnology Center (Urbana, IL) at the University of Illinois
library typeDNA

DNA extracted from 9 day old maize seedlings from the genetic stock W22 (C1; R-r:std) Brink. Stock provided by Hugo Dooner. This stock was derived by R.A. Brink at the U. of Wisconsin for his studies on paramutation at the R locus by five back-crosses of the regular W22 inbred (colorless seed because of c1; r alleles) to a purple seed stock that he apparently obtained from Cornell (Brink, 1956, Genetics 41:872-889). This resulted in the introgression of C1 and R alleles from the purple stock into W22. The C1 allele was characterized by Karen Cone. The R allele is the paramutable R-r: standard allele (Brink, 1956, op. cit.; Dooner & Kermicle, 1971, Genetics 67:427-436). Allele was obtained in 1972 from the U. of Wisconsin cold storage collection (pedigree CS-810) and has been selfed for 30 generations. Known alleles of color genes: C1 (Cooper and Cone, unpub.; GenBank AF320614); R-r: std (Walker et al., 1995, EMBO J. 10: 2360-2363; only partial sequence); Bz1-W22 (Dooner & He, 2008, Plant Cell 20:249-258; GenBank EU338354).

PRJNA311133 Zea mays subsp. mays cultivar:W22
Retrieve all samples from this project

MaizeGDB, Ethalinda Cannon; 2016-02-07

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