Details for: PI 690471, Gossypium hirsutum L., RMBHMTUP-C4


Summary Data
Taxonomy:
Gossypium hirsutum L.
Top Name:
RMBHMTUP-C4
Origin:
Developed – Mississippi, United States
Maintained:
Cotton Collection
Received by NPGS:
30 May 2019
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Gossypium hirsutum L.
Top Name:
RMBHMTUP-C4
Origin:
Developed – Mississippi, United States
Maintained:
Cotton Collection
Received by NPGS:
30 May 2019
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed

Mississippi, United States

Developer(s):
Accession Names and Identifiers
RMBHMTUP-C4
Type: Developer identifier

Narrative
The genetic base that is used for breeding upland cotton (Gossypium hirsutum L.) needs more allelic diversity. Use of wild species of Gossypium is one approach that is of interest to breeders, but interspecific crosses between G. hirsutum and wild tetraploid species or the cultivated tetraploid species G. barbadense L. have not been widely used in cultivar breeding due to the extreme difficulty of extracting elite lines in later generations. Following a non-conventional breeding approach, we used 32 chromosome substitution lines to capture allelic diversity from three donor tetraploid Gossypium species and combined that with the intra-specific allelic diversity among 5 Upland cultivars. By random-mating the 32 F1 hybrids and subsequent generations for 5 cycles, the intra- and inter-specific diversity from four Gossypium AD-genome species was combined in a new random-mated population dubbed "Random Mated Barbadense, Hirsutum, Mustelinum, Tomentosum, Upland Population" (RMBHMTUP-C4). This population is very diverse and should facilitate efforts to broaden the genetic base for cotton breeding. In spite of its allelic diversity, it has characteristics that make it very much like an upland cultivar population in phenotype and fiber properties. During the development of this population, we did not observe any the sterility or other breeding problems that are normally observed in conventional interspecific crosses. We harvested about 2,209 bolls after each of the five cycles of random mating (11,045 bolls). Assuming 25 seed per boll, this equates to 276,125 hand-crossed seed, each from union of two genetically unique pollen and egg gametes. Each of the corresponding 552,250 meioses that gave rise to these gametes would have included multiple opportunities for recombination of alleles. Thus, we have developed a unique random-mated population among four tetraploid Gossypium species.
Gossypium hirsutum L.
Genus:
Gossypium
Subgenus:
Karpas
Family:
Malvaceae
Subfamily:
Malvoideae
Tribe:
Gossypieae
Nomen number:

17917
Place of publication:

Sp. pl. ed. 2, 2:975. 1763
Verified:
08/10/1999 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Gossypium hirsutum L. subsp. hirsutum
Gossypium hirsutum L. var. hirsutum

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAmerican cotton  1Paul, T. K. & M. P. Nayar. 1988. Malvaceae. In: Botanical Survey of India, Fascicles of flora of India. 19:115.
EnglishAmerican upland cotton  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishBourbon cotton  1Paul, T. K. & M. P. Nayar. 1988. Malvaceae. In: Botanical Survey of India, Fascicles of flora of India. 19:115.
Englishcotton  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland cotton  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchcoton velu  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcotonnier américain  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanamerikanische Baumwolle  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanUplandbaumwolle  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguesealgodoeiro-americano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishalgodón  2León, B. 1994. pers. comm. Note: re. Spanish common names
Spanishalgodonero americano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishtexasbomull  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineselu di mian  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
  • Taxonomic Re-Identification: 31 May 2019, from Linum usitatissimum L. to Gossypium hirsutum L.
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
This is a random mated population. Chromosome substitution lines (02, 04, 06, 08sh,10, 11sh, 15sh,17, 22sh, 4-15, 10-19, 16-15) from G. barbadense, and G. tomentosum and chromosome substitution lines (02, 04, 06, 08sh, 15sh, 17, 4-15, 16-15) from G. mustelinum were each crossed with one of 5 G. hirsutum cultivars. The 32 F1 were hand crossed with bulked pollen as Cycle 0, and random mating for 4 additional cycles. Self-pollination one-time produced seed for the population.
Intellectual Property Rights
Journal of Plant Registration. GP-1061, COTTON. Issued: 01 Sep 2019.
  • Jenkins, J. N., J. C. McCarty, R. W. Hayes, D. M. Stelly, & S. Saha. 2019. Registration of RMBHMTUP-C4 A Random Mated Population Containing Alleles From Four Gossypium Species. J. Pl. Registr. 13(3):411.