2013
DOI: 10.1111/pbr.12029
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Genetic linkage between male sterility and non‐spiny trait in safflower (Carthamus tinctorius L.)

Abstract: Genetic male sterility (GMS) exists naturally in safflower (Carthamus tinctorius L.). In the existing safflower GMS lines, sterile and fertile plants are distinguishable at flowering. This causes delay in fertile plants rouging and reduction in hybrid purity. In this investigation, a cross between a spiny GMS parent 13‐137 and a spiny non‐GMS parent ‘A1’ was effected. One sib cross, SC‐67, producing non‐parental‐type non‐spiny sterile and spiny fertile plants in F3 was advanced to F9 through sib crossing betwe… Show more

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Cited by 3 publications
(2 citation statements)
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“…Similar to the dwarf trait, a marker-linked GMS (MGMS) line was developed with sterile and fertile plants being distinguishable at the elongation stage, where plants are approximately 40-45 days old (Kammili, 2013), enabling identification approximately 45-50 days prior to the flowering stage. Genetically linked segregation was observed for the male sterility and the non-spiny traits, with sterile plants being identified morphologically by non-spiny leaves, whereas the leaves of fertile plants had spines (Kammili, 2013).…”
Section: Development Of Hybridsmentioning
confidence: 99%
See 1 more Smart Citation
“…Similar to the dwarf trait, a marker-linked GMS (MGMS) line was developed with sterile and fertile plants being distinguishable at the elongation stage, where plants are approximately 40-45 days old (Kammili, 2013), enabling identification approximately 45-50 days prior to the flowering stage. Genetically linked segregation was observed for the male sterility and the non-spiny traits, with sterile plants being identified morphologically by non-spiny leaves, whereas the leaves of fertile plants had spines (Kammili, 2013).…”
Section: Development Of Hybridsmentioning
confidence: 99%
“…The benefits of early identification of male-fertile plants, aided through the traits of either dwarfism or nonspiny leaves, include increased yields, the production of pure hybrid seed and the faster breeding of elite varieties (Singh, 1997;Kammili, 2013).…”
Section: Development Of Hybridsmentioning
confidence: 99%