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  1. Article

    Open Access

    Construction of a high-density linkage map and graphical representation of the arrangement of transcriptome-based unigene markers on the chromosomes of onion, Allium cepa L.

    Genomic information for Allium cepa L. is limited as it is heterozygous and its genome is very large. To elucidate potential SNP markers obtained by NGS, we used a complete set of A. fistulosum L.-A. cepa monosom...

    Satoshi Fujito, Turgut Yigit Akyol, Takuya Mukae, Tadayuki Wako in BMC Genomics (2021)

  2. No Access

    Article

    Distribution and evolution of Citrus accessions with S3 and/or S11 alleles for self-incompatibility with an emphasis on sweet orange [Citrus sinensis (L.) Osbeck; SfS3 or SfS3sm]

    Gametophytic self-incompatibility, one of the key characters for production of seedless citrus, is known in pummelo [Citrus maxima (Burm.) Merr.], mandarin (C. reticulata Blanco) and their hybrid cultivars. The a...

    Jung-Hee Kim, Etty Handayani, Akira Wakana in Genetic Resources and Crop Evolution (2020)

  3. No Access

    Article

    Map** of quantitative trait loci for bolting time in bunching onion (Allium fistulosum L.)

    Late bolting is one of the most important agronomic traits in bunching onion (Allium fistulosum L.) because it affects the yield and quality of the harvested products during the spring and early summer. However, ...

    Tadayuki Wako, Hikaru Tsukazaki, Shigenori Yaguchi, Ken-ichiro Yamashita in Euphytica (2016)

  4. No Access

    Article

    Characteristics of chemical components in genetic resources of garlic Allium sativum collected from all over the world

    The aim of this work was to evaluate garlic diversity based on the production of chemical components in the bulbs and geographical distribution. A total of 103 garlic clones collected from worldwide sources we...

    Sho Hirata, Mostafa Abdelrahman, Naoki Yamauchi in Genetic Resources and Crop Evolution (2016)

  5. No Access

    Article

    Production and characterization of alien chromosome addition lines in Allium fistulosum carrying extra chromosomes of Allium roylei using molecular and cytogenetic analyses

    Allium roylei was employed for the production of alien chromosome addition lines in A. fistulosum. Interspecific hybridization between A. fistulosum and A. roylei successfully produced F1

    Nur Aeni Ariyanti, Vu Quynh Hoa, Ludmila I. Khrustaleva, Sho Hirata in Euphytica (2015)

  6. No Access

    Article

    Integrating transcriptome and target metabolome variability in doubled haploids of Allium cepa for abiotic stress protection

    Environmental stress conditions such as drought, heat, salinity, or pathogen infection can have a devastating impact on plant growth and yield, resulting in a need for stress-tolerant crop varieties. Crossbree...

    Mostafa Abdelrahman, Yuji Sawada, Ryo Nakabayashi, Shusei Sato in Molecular Breeding (2015)

  7. No Access

    Article

    Development of transcriptome shotgun assembly-derived markers in bunching onion (Allium fistulosum)

    Bunching onion (Allium fistulosum L.) is one of the most important vegetables in Japan. Although expressed sequence tag (EST)-derived markers for bulb onion (A. cepa L.) have been developed from medium-scale sequ...

    Hikaru Tsukazaki, Shigenori Yaguchi, Shusei Sato, Hideki Hirakawa in Molecular Breeding (2015)

  8. No Access

    Article

    Chimeric inheritance of organelle DNA in variegated leaf seedlings from inter-subgeneric crossing of azalea

    The inheritance of organelle DNA was investigated using PCR–RFLP markers in reciprocal cross combinations of inter-subgeneric azalea hybrids between evergreen azaleas (Rhododendron nakaharai and its hybrids) and ...

    Nobuo Kobayashi, Masashi Matsunaga, Akira Nakatsuka, Daiki Mizuta in Euphytica (2013)

  9. No Access

    Article

    Assessment of biochemical and antioxidant diversities in a shallot germplasm collection from Vietnam and its surrounding countries

    The shallot is considered an important genetic resource for Allium breeding programs because, compared to the bulb onion, the shallot contains higher levels of several functional chemical compounds. However, ther...

    Quynh Hoa Vu, Tran Thi Minh Hang, Shigenori Yaguchi in Genetic Resources and Crop Evolution (2013)

  10. No Access

    Article

    QTL analysis for pseudostem pungency in bunching onion (Allium fistulosum)

    Low pungency is one of the most important agronomic traits in bunching onion (Allium fistulosum L.). Although the degree of pungency can be evaluated indirectly using a colorimetric test for pyruvic acid, DNA mar...

    Hikaru Tsukazaki, Shigenori Yaguchi, Ken-ichiro Yamashita in Molecular Breeding (2012)

  11. Article

    Open Access

    AlliumMap-A comparative genomics resource for cultivated Allium vegetables

    Vegetables of the genus Allium are widely consumed but remain poorly understood genetically. Genetic map** has been conducted in intraspecific crosses of onion (Allium cepa L.), A. fistulosum and interspecific ...

    John McCallum, Samantha Baldwin, Masayoshi Shigyo, Yanbo Deng in BMC Genomics (2012)

  12. No Access

    Article

    Alien genes introgression and development of alien monosomic addition lines from a threatened species, Allium roylei Stearn, to Allium cepa L.

    To produce alien monosomic addition lines (AMALs) of Allium cepa (genomes CC, 2n = 2x = 16) carrying extrachromosomes from Allium roylei (RR, 2n = 2x = 16), reciprocal backcrossing of allotriploids (2n = 24, CCR)...

    Hoa Q. Vu, Yasuyuki Yoshimatsu, Ludmila I. Khrustaleva in Theoretical and Applied Genetics (2012)

  13. No Access

    Article

    Direct determination of the chromosomal location of bunching onion and bulb onion markers using bunching onion–shallot monosomic additions and allotriploid-bunching onion single alien deletions

    To determine the chromosomal location of bunching onion (Allium fistulosum L.) simple sequence repeats (SSRs) and bulb onion (A. cepa L.) expressed sequence tags (ESTs), we used a complete set of bunching onion–s...

    Hikaru Tsukazaki, Ken-ichiro Yamashita in Theoretical and Applied Genetics (2011)

  14. No Access

    Article

    Development of microsatellite markers in cultivated and wild species of sections Cepa and Phyllodolon in Allium

    The potential of microsatellite markers for use in genetic studies has been evaluated in Allium cultivated species (Allium cepa, A. fistulosum) and its allied species (A. altaicum, A. galanthum, A. roylei, A. vav...

    Naoyuki Araki, Shin-Ichi Masuzaki, Hikaru Tsukazaki, Shigenori Yaguchi in Euphytica (2010)

  15. No Access

    Article

    Construction of SSR-based chromosome map in bunching onion (Allium fistulosum)

    We have constructed a linkage map of bunching onion (Allium fistulosum L., 2= 16) using an F2 population of 225 plants. The map consists of 17 linkage groups with 212 bunching onion SSR markers and 42 bulb onio...

    Hikaru Tsukazaki, Ken-ichiro Yamashita in Theoretical and Applied Genetics (2008)

  16. No Access

    Article

    Interspecific hybrids betweenAllium fistulosumandAllium schoenoprasumreveal carotene-rich phenotype

    Interspecific hybridization is an effective method to generate a new crop that gains available functions in a short time. Interspecific hybrids (2n= 16) betweenAllium fistulosumL. (2n= 16) andAllium schoenoprasum

    Mikihisa Umehara, Takayuki Sueyoshi, Katsumi Shimomura, Masatoshi Iwai in Euphytica (2006)

  17. No Access

    Article

    Genetic map** of a major gene affecting onion bulb fructan content

    The non-structural dry matter content of onion bulbs consists principally of fructose, glucose, sucrose and fructans. The objective of this study was to understand the genetic basis for the wide variation obse...

    John McCallum, Andrew Clarke, Meeghan Pither-Joyce in Theoretical and Applied Genetics (2006)

  18. No Access

    Article

    Genetic map** of expressed sequences in onion and in silico comparisons with rice show scant colinearity

    The Poales (which include the grasses) and Asparagales [which include onion (Allium cepa L.) and other Allium species] are the two most economically important monocot orders. Enormous genomic resources have been ...

    William J. Martin, John McCallum, Masayoshi Shigyo in Molecular Genetics and Genomics (2005)

  19. No Access

    Article

    Peroxidase-mediated chlorophyll degradation in horticultural crops

    One of the symptoms of senescence in harvested horticultural crops is the loss of greenness that comes with the degradation of chlorophyll (Chl). With senescence, peroxidase, which is involved in Chl degradati...

    Naoki Yamauchi, Yoshio Funamoto, Masayoshi Shigyo in Phytochemistry Reviews (2004)