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Monosomics of Cotton 1
Author(s) -
Edwards G. Allan,
Brown Meta S.,
Niles G. A.,
Naqi Safia A.
Publication year - 1980
Publication title -
crop science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.76
H-Index - 147
eISSN - 1435-0653
pISSN - 0011-183X
DOI - 10.2135/cropsci1980.0011183x002000040027x
Subject(s) - biology , gossypium hirsutum , gossypium , cultivar , gene duplication , fiber crop , gossypium barbadense , chromosomal translocation , botany , agronomy , genetics , gene
From 1946 to 1975, 166 monosomic plants of Gossypium hirsutum L. were placed in the monosome testing program at Beasley Laboratory. The 85 that have been identified have been deficient in one of the following chromosomes: 1, 2, 4, and 6 from the A subgenome; 16, 17, and 18 from the D subgenome. These monosomes came from irradiation treatments, translocations, tertiary monosomes, duplication‐deficiencies, cytological combinations, trisomics, other aneuploids desynaptics, other Gossypium species, cultivars, and breeding stocks.