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| Registros recuperados: 13 | |
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| Payorm Cobelli; Varapong Chamarerk; Poonsak Mekwatanakarn; Phikul Leelagud; Somsong Chotechuen; Sommai Seewisut. |
| SSR molecular markers SSR are tandem arranged repeats of short DNA motifs (1-6 bp in length) distributed throughout the genome that frequently exhibit variation in the number of repeats at the locus of each rice variety. The SSR markers, therefore, are suitable for detecting polymorphisms between closely related genotypes of Thai local rice varieties from the National Rice Germplasm Bank. In this research, DNA fingerprinting was conducted using 8 Thai local rice varieties. i.e., Niaw Sanpahtawng (NSPT_GB), Khao Gaw Diaw (KGD_GB), Niaw Dam (ND_GB), Khao tah Haeng 17 (KTH17_GB), Jao’ Haw (JH_GB), Pin Gaew 56 (PG56_GB), Jek Chuey Gahb Khiaw (JCGK_GB), Sang Yod Pattalung (SYPL_GB), and 5 standard varieties, i.e., Khao Dawk Mali 105 (KDML105_GB, KDML105_C),... |
| Tipo: PhysicalObject |
Palavras-chave: Thai local rice; DNA fingerprinting; Molecular markers; National Rice Germplasm Bank; ข้าวพื้นเมืองไทย; ลายพิมพ์เอกลักษณ์ดีเอ็นเอ; เครื่องหมายโมเลกุล; การเรียงตัวของดีเอ็นเอ; ความใกล้ชิดทางพันธุกรรม; พันธุ์. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5225 |
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| Varaporn Sangtong; Natdanai Subsomboon; Jetsarun Suwanthanee; Suphasuda Inbualuang; Anurak Polyieam; Jirapha Pano; Benjawan Lhakawee. |
| “Maejo 2” is a new variety of glutinous rice with desirable aroma, lacking photoperiod sensitivity and exhibiting a semi-dwarf stature. Glutinous rice Maejo 2 was improved from the recurrent non-glutinous rice parent, Pathum Thani 1 (WxWx), which has desirable aroma, lacks photoperiod sensitivity and has a semi-dwarf stature. Pathum Thani 1 was crossed with a glutinous rice (wxwx) donor parent, RD6 to initiate a backcross breeding program. Molecular markers for the wx (glutinous, recessive) or Wx (normal, dominant) alleles were used to identify progeny that inherited the desired wx allele in heterozygous individuals that don’t express the glutinous phenotype. Thus, each BCnF1 generation, F1 progeny with the of backcrossing in this way, the BC4F1 plants... |
| Tipo: Collection |
Palavras-chave: Maejo 2; Pathum Thani 1; Non glutinous rice; Glutinous rice; Molecular marker; ข้าวเจ้า; พันธุ์ปทุมธานี 1; พันธุ์แม่โจ้ 2; ข้าวเหนียว; การปรับปรุงพันธุ์; เครื่องหมายโมเลกุล; วิธีผสมกลับ; การคัดเลือกพันธุ์. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5589 |
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| Registros recuperados: 13 | |
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