Details for: NSL 546724 MAP, Sorghum bicolor (L.) Moench, 'Sorghum BC-NAM Families in a BTx623 or RTx436 Background'


Summary Data
Taxonomy:
Sorghum bicolor (L.) Moench
Cultivar:
'Sorghum BC-NAM Families in a BTx623 or RTx436 Background'
Origin:
Developed – Texas, United States
Received by NPGS:
18 Sep 2023
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Sorghum bicolor (L.) Moench
Cultivar:
'Sorghum BC-NAM Families in a BTx623 or RTx436 Background'
Origin:
Developed – Texas, United States
Received by NPGS:
18 Sep 2023
Form Received:
Seed
Source History
Developed

Texas, United States

Developer(s):
Accession Names and Identifiers
'Sorghum BC-NAM Families in a BTx623 or RTx436 Background'
Type: Cultivar name

NSL 546724 MAP
Type: Site identifier

Narrative
Two sorghum [Sorghum bicolor (L.) Moench] backcross-nested association mapping (BC-NAM) populations (Reg. No. ) have been developed comprised of 30 families totaling 2,189 BC1F4 lines using an elite B or R line as the recurrent parent. The families were derived from unadapted founder lines that were backcrossed to BTx623 and/or RTx436 based on the fertility reaction score and phylogenetic analysis of the founder lines. These unadapted founder lines were selected based on agronomic fitness, breeder desirability, and genetic diversity and represent range of races and working groups. The 30 families were developed from 27 founder parents - three of the founder parents were backcrossed to both recurrent parents to provide a genetic relationship across all 30 families. Each family consists of 45-100 BC1F4 lines selected for standard agronomic fitness, and each population was genotyped using genotype-by-sequencing. To identify families that possess (or segregate for) traits of interest, 13 lines from each population were randomly selected and phenotyped for a range of agronomic and stress tolerance traits. These BC-NAM populations, which are adapted to U.S. production regions and possess novel genetic diversity, have application in genetic research and sorghum breeding programs to diversify their R and B line parental heterotic pools and as a mapping resource for traits of interest.
Sorghum bicolor (L.) Moench
Genus:
Sorghum
Section:
Sorghum
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Sorghinae
Nomen number:

35092
Place of publication:

Methodus 207. 1794
Comment:
for weedy sorghums see Sorghum bicolor nothosubsp. drummondii
Verified:
03/05/2008 by ARS Systematic Botanists.
Other conspecific taxa
Sorghum bicolor (L.) Moench nothosubsp. drummondii (Steud.) de Wet ex Davidse (88 active accession[s])
Sorghum bicolor (L.) Moench subsp. bicolor (45835 active accession[s])
Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. (61 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishgreat millet  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
EnglishRhodesian Sudan grass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishsorghum  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English (Canada)sorghum  Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 48-49.
French (Canada)sorgho commun Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 48-49.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
These BC-NAM populations are BC1F4 inbred lines derived using either R.Tx436 or B.Tx623 as the recurrent parent. The donor parents varied for each population and were assigned as follows: GUESS BC-NAM 01: 35-5 (Donor), Tx623 (Recurrent) GUESS BC-NAM 02: 35-5 (Donor), Tx436 (Recurrent) GUESS BC-NAM 05: PI 522039 (Donor), Tx623 (Recurrent) GUESS BC-NAM 06: PI 522039 (Donor), Tx436 (Recurrent) GUESS BC-NAM 11: PI 510763 (Donor), Tx623 (Recurrent) GUESS BC-NAM 12: PI 510763 (Donor), Tx436 (Recurrent) GUESS BC-NAM 20: Pina-61 (donor), Tx623 (recurrent) GUESS BC-NAM 21: GRIF717 (donor), Tx436 (recurrent) GUESS BC-NAM 22: PI 152828 (donor), Tx436 (recurrent) GUESS BC-NAM 23: PI 248334 (donor), Tx436 (recurrent) GUESS BC-NAM 24: PI 276839 (donor), Tx436 (recurrent) GUESS BC-NAM 26: PI 454390 (donor), Tx436 (recurrent) GUESS BC-NAM 27: PI 454426 (donor), Tx436 (recurrent) GUESS BC-NAM 29: PI 454780 (donor), Tx436 (recurrent) GUESS BC-NAM 30: PI 454791 (donor), Tx436 (recurrent) GUESS BC-NAM 31: PI 482903 (donor), Tx436 (recurrent) GUESS BC-NAM 32: PI 494884 (donor), Tx436 (recurrent) GUESS BC-NAM 33: PI 494891 (donor), Tx436 (recurrent) GUESS BC-NAM 34: PI 521191 (donor), Tx436 (recurrent) GUESS BC-NAM 35: PI 524466 (donor), Tx623 (Recurrent) GUESS BC-NAM 42: Pandora Wani (donor), Tx436 (recurrent) GUESS BC-NAM 43: Las Lajao-10 (donor), Tx436 (recurrent) GUESS BC-NAM 44: PM 11344 (donor), Tx436 (recurrent) GUESS BC-NAM 45: Manzano (donor), Tx436 (recurrent) GUESS BC-NAM 48: GRIF809 (donor), Tx436 (recurrent) GUESS BC-NAM 53: PR I621 (donor), Tx436 (recurrent) GUESS BC-NAM 54: IS7596 (donor), Tx436 (recurrent) GUESS BC-NAM 55: Line 30 (donor), Tx436 (recurrent) GUESS BC-NAM 60: CSM-63 (donor), Tx436 (recurrent) GUESS BC-NAM 64: PI 522012 (donor), Tx436 (recurrent).
Intellectual Property Rights
Journal of Plant Registration. MP-5, SORGHUM. Issued: 01 Jan 2024.
  • Rooney, W. L., N. Y. Patil, L. Hoffmann, Jr., N. Winans, R. Perumal, et al. 2024. Registration of Sorghum [Sorghum bicolor (L.) Moench] Backcross-Nested Association Mapping (BC-NAM) Families in a BTx623 or RTx436 Background. J. Pl. Registr. 18(1):202. DOI: 10.1002/plr2.20286.