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| 1 | Mapping of quantitative trait loci for a new source of resistance to bruchids in the wild species Vigna nepalensis Tateishi & Maxted (Vigna subgenus Ceratotropis)显示文摘 | Prakit Somta Akito Kaga Norihiko Tomooka Takehisa Isemura Duncan A. Vaughan Peerasak Srinives | 2008 | Theoretical and Applied Genetics2008，，4： | 1 |
| 2 | A SNP in Gm- BADH2 gene associates with fragrance in vegetable soybean variety 'Kaori' and SNAP marker development for the fragrance 显示文摘 | Juwattanasomran R Somta P Chankaew S | 2011 | Theoretical and Applied Genetics2011，122，： | 1 |
| 3 | Identification and resistant characterization of legume sources against Meloidogyne incognita显示文摘Root-knot nematodes(RKNs;Meloidogyne spp.) are becoming a serious problem in legume production. This study identified Vigna genotypes exhibiting resistance to M. incognita(RKN) and characterized the modes of the resistance to M. incognita. In total, 279 accessions from 21 Vigna species were screened for resistance based on a galling index(GI) and an egg mass index(EI). Seven accessions were highly resistant to RKN with GI≤25, namely JP74716(V. mungo var. mungo;cultivated black gram), JP107881(V. nepalensis), JP229392(V. radiata var. sublobata;wild mungbean), Aus TRCF118141(V. unguiculata subsp. unguiculata;cultivated cowpea), Aus TRCF306385(V. unguiculata subsp. unguiculata), Aus TRCF322090(V. vexillata var. vexillata;wild zombi pea) and JP235929(V. vexillata var. vexillata). JP229392 and Aus TRCF322090 were the most resistant accessions having EI values of 18.74 and 1.88, respectively. Continuous culture of M. incognita on both JP229392 and Aus TRCF322090 resulted in a weakness in pathogenic ability for this RKN. The resistance in JP229392 and Aus TRCF322090 to RKN appeared to be antibiosis that was associated with reduced nematode penetration, retardation of nematode development and impeding giant cell formation. The Vigna germplasm resistance to RKN identified in this study could be utilized as gene sources for the development of RKN-resistant Vigna cultivars. | Pornthip RUANPANUN Prakit SOMTA | 2021 | Journal of Integrative Agriculture2021，20，1： | 1 |
| 4 | Identification of a new fragrance allele in soybean and development of its functional mark- er显示文摘 | Juwattanasomran R Somta P Kaga A | 2012 | Molecular Breeding2012，29，： | 1 |
| 5 | QTL mapping of pod tenderness and total soluble solid in yardlong bean [ Vigna unguiculata (L.) Walp. subsp. unguiculata cv.-gr. sesquipedalis ]显示文摘 | Alisa Kongjaimun Prakit Somta Norihiko Tomooka Akito Kaga Duncan A. Vaughan Peerasak Srinives | 2013 | Euphytica2013，，2： | 1 |
| 6 | Mapping quantitative trait lo- ci for yield-related traits in soybean ( Glycine max L ) 显示文摘 | Dargahi H Tanya P Somta P | 2014 | Breed- ing Science2014，64，： | 1 |
| 7 | Molecular genetic diversity of winged bean gene pool in Thailand assessed by SSR markers显示文摘Winged bean[Psophocarpus tetragonolobus(L.)DC.]is a vegetable legume crop.The center of origin,diversity and domestication of this crop are not known.In this study,we assessed the genetic diversity and population structure of 457 accessions of winged bean collected from six geographical regions(North,Northeast,East,West,and central,and South)in Thailand using 14 simple sequence repeat(SSR)markers.In total,the SSR markers detected only 55 alleles with an average of 3.9 alleles per locus.Observed heterozygosity was relatively high(0.15)and overall gene diversity was moderate(0.487).Gene diversity,allelic richness and observed heterozygosity in the six regions were comparable,while the estimated out-crossing rate was relatively high(16.4%).STRUCTURE analysis grouped the 457 winged bean accessions into three subpopulations.Neighbor-joining(NJ)analysis grouped all the accessions into two major clusters.Genetic groups identified by both STRUCTURE analysis and NJ analysis were unrelated to geographical origins.Principal coordinate analysis revealed no clear clustering of the winged bean accessions.Although genetic groups were not unrelated to geographical origins,most of the winged bean accessions with long pods(30 cm or higher in length)or having purple seed coats or purple young pods were grouped together.This suggested that the winged beans with long pods or with purple seed or purple young pods may have a single origin.Altogether,these results demonstrated that the genetic diversity of winged bean in Thailand was moderate with high genetic admixture.We argue that the high genetic admixture of the winged bean in Thailand is due to seed migration and relatively high outcrossing rate. | Kularb Laosatit Kitiya Amkul Sompong Chankaew Prakit Somta | 2022 | Horticultural Plant Journal2022，8，1： | 0 |
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