[S02-1] Advances in Genomic Selection and Molecular Dissection of Horticultural Traits | IHC2026

Session Details

SymposiumInternational Symposium on Challenges and Perspectives on Innovative Technologies for Breeding of Horticultural Crops

[S02-1]Advances in Genomic Selection and Molecular Dissection of Horticultural Traits

Mon. Aug 24, 2026 10:30 AM - 12:00 PM JST
Mon. Aug 24, 2026 1:30 AM - 3:00 AM UTC

Room G

Chair: Dewi Sukma (IPB University), Kenji Nashima (Nihon University)

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[S02-1-01]Decoding Japanese Citrus Breeding Strategies: Retrospective Evaluation of Selection Intensity Based on Expected Progeny Distributions Derived from Past Crosses

*Soh Kimura¹, Mai Minamikawa², Keisuke Nonaka³, Tokurou Shimizu³, Hiroyoshi Iwata¹ (1. The University of Tokyo (Japan), 2. Chiba University (Japan), 3. National Agriculture and Food Research Organization (Japan))

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[S02-1-02]Genomics-Based Breeding Strategy for Improving Fruit Flesh Color in Pineapple

*Kenji Nashima¹, Takeshi Sato¹, Tomoaki Ishii¹, Kenta Shirasawa², Mai Minamikawa³, Yuta Omine⁴, Takuya Kobayashi⁴, Ryuta Maekawa⁴, Tomoaki Yohena⁴, Tomoki Yara⁴, Moriyuki Shoda⁴, Makoto Takeuchi⁴ (1. Nihon University (Japan), 2. Kazusa DNA Research Institute (Japan), 3. Chiba University (Japan), 4. Okinawa Prefectural Agricultural Research Center (Japan))

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[S02-1-05]Improving Total Plant Biomass Through Component Traits for Breeding High-Yielding Tomato Lines

*Yutaka Tsutsumi-Morita^1,2,3, Sedighehsadat Khaleghi¹, Martin P. Boer¹, Frank F. Millenaar⁴, Daniela Bustos-Korts^1,5, George A.K. Van Voorn¹, Leo F.M. Marcelis¹, Fred A. Van Eeuwijk¹, Ep Heuvelink¹ (1. Wageningen University & Research (Netherlands), 2. National Institute for Environmental Studies (NIES) (Japan), 3. National Agriculture and Food Research Organization (NARO) (Japan), 4. BASF’s Vegetable Seeds Business (Nunhems) (Netherlands), 5. Universidad Austral de Chile (Chile))

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[S02-1-06]Molecular Perspectives on Genetic Diversity and Soft-Rot Disease Response in Phalaenopsis Orchids

Sachio Sachio¹, Rahmawati Sainudin¹, Sudarsono Sudarsono^1,2, I Putu Wahyu Sanjaya³, Ming-Tsair Chan⁴, *Dewi Sukma^1,2 (1. Plant Breeding and Biotechnology Study Program, Department of Agronomy & Horticulture, Faculty of Agriculture, IPB University (Indonesia), 2. Department of Agronomy & Horticulture, Faculty of Agriculture, IPB University (Indonesia), 3. SMART Company (Indonesia), 4. Academia Sinica Biotechnology Center in Southern Taiwan, ABRC, Academia Sinica (Taiwan))

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