Precocious flowering of Citrus seedlings and its use for determination of cultivars generating male sterile progenies

Dewi, Prita Sari; Wakana, Akira; Tanimoto, Yuu; Sakai, Kaori; Kajiwara, Kohei

doi:10.1016/j.scienta.2013.05.028

Cited by 3 publications

(2 citation statements)

References 15 publications

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“…Yamamoto et al [ 8 ] demonstrate the interaction between nuclear and cytoplasmic genes by reciprocal hybridizations. Subsequent research has pointed to the involvement of nuclear genes in male sterility [ 9 , 10 , 11 , 12 , 13 , 14 , 15 ]. DNA marker analysis for nuclear and cytoplasmic genomes and genome-wide SNP marker analysis showed that CMS in the satsuma was derived from its seed parent, the ‘Kishu’ mandarin ( C. kinokuni ), and that the nuclear genes come from the male parent, ‘Kunenbo’ mandarin ( C. nobilis ) [ 15 , 16 , 17 ].…”

Section: Introductionmentioning

confidence: 99%

Genotyping by Sequencing for SNP-Based Linkage Analysis and the Development of KASPar Markers for Male Sterility and Polyembryony in Citrus

Montalt

Cuenca²,

Vives

et al. 2023

Plants

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Polyembryony and male sterility (MS) are essential characters for citrus breeding. MS, coupled with parthenocarpy, allows for addressing the diversification of diploid seedless mandarin varieties, and nucleocytoplasmic MS is the most prevalent system. Polyembryony limits the use of seed parents in scion breeding programs, and the recovery of monoembryonic hybrids to be used as female parents is a crucial pre-breeding component. The objectives of this work were the identification of SNPs closely linked with the genes implied in these traits for marker-assisted selection. Genotyping by sequencing was used to genotype 61 diploid hybrids from an F1 progeny recovered from crossing ‘Kiyomi’ and ‘Murcott’ tangors. A total of 6444 segregating markers were identified and used to establish the two parental genetic maps. They consisted of 1374 and 697 markers encompassing 1416.287 and 1339.735 cM for ‘Kiyomi’ and ‘Murcott’, respectively. Phenotyping for MS and polyembryony was performed. The genotype–trait association study identified a genomic region on LG8 which was significantly associated with MS, and a genomic region on LG1 which was significantly associated with polyembryony. Annotation of the identified region for MS revealed 19 candidate genes. One SNP KASPar marker was developed and fully validated for each trait.

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Section: Introductionmentioning

confidence: 99%

Genotyping by Sequencing for SNP-Based Linkage Analysis and the Development of KASPar Markers for Male Sterility and Polyembryony in Citrus

Montalt

Cuenca²,

Vives

et al. 2023

Plants

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“…Yamamoto et al (1997) demonstrate the interaction between nuclear and cytoplasmic genes by reciprocal hybridizations. Subsequent research has pointed to the involvement of nuclear genes in male sterility (Chae et al, 2011;Dewi et al, 2013bDewi et al, , 2013aNakano et al, 2001;. DNA marker analysis for nuclear and cytoplasmic genomes and genome-wide SNP marker analysis showed that CMS in the satsuma was derived from its seed parent, the 'Kishu' mandarin (C. kinokuni), and that the nuclear genes come from the male parent, 'Kunenbo' mandarin (C. nobilis) .…”

Section: Introductionmentioning

confidence: 99%

Assessment of Citrus Reproductive Biology for Seedless Mandarin Production and its Interaction with Temperature

Resurrección¹

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Since the origin of citrus, ancestral natural hybridizations, thousands of years of cultivation and admixture phenomenon have resulted in the complexity of the reproductive biology of today's cultivated citrus, which often involves female and male sterility, self-incompatibility, parthenocarpy and apomixis in different degrees. The global objective of this PhD was to increase our knowledge on different reproductive aspects that are crucial for citrus breeding and propagation and their interaction with environmental conditions.

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Early diagnosis of parthenocarpic seedlings within one year after pollination with grapefruit (Citrus paradisi Macf.)

Zhou

Wakana

Sakai

et al. 2018

Scientia Horticulturae

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Precocious flowering of Citrus seedlings and its use for determination of cultivars generating male sterile progenies

Cited by 3 publications

References 15 publications

Genotyping by Sequencing for SNP-Based Linkage Analysis and the Development of KASPar Markers for Male Sterility and Polyembryony in Citrus

Genotyping by Sequencing for SNP-Based Linkage Analysis and the Development of KASPar Markers for Male Sterility and Polyembryony in Citrus

Assessment of Citrus Reproductive Biology for Seedless Mandarin Production and its Interaction with Temperature

Early diagnosis of parthenocarpic seedlings within one year after pollination with grapefruit (Citrus paradisi Macf.)

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