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PTNC09002-59 : หอมกระดังงา ข้าวพื้นเมืองสายพันธุ์ดีจังหวัดนราธิวาส Thai Agricultural
Ekkarat Kaewnango; Nitit Saeng-arun; Somboon Suwanno; Amphon Thongchai; Samreung Saeton; Rachanit Panichkij; Wattana Posiri; Warunya Dantaweesin; Somsong Chotechuen; Kunya Cheaupun; Sunanta Wongpiyachon; Pakinee Akkaravessapong; Grienggrai Pantuwan; Boon-na Nookong; Charoon Srisuwan; Kantikan Plodplong; Marium Moo-na.
Hawm Gra Dang Ngah rice variety was collected from Tak Bai district, Narathiwat province. A promising line, PTNC09002-59 was selected as a uniform best plant type from the 59th row of 200 rows. It is a photoperiod – sensitive, non-glutinous rice which flowering occurs in mid February. It has 131 cm height and 10 panicles per hill. An average grain yield under intra-station yield trial (Pattani) was 501 kilograms per rai. Paddy hull is straw-colored and grain shape is slender. Brown rice is red and the grain length is 6.33 mm. It has moderate amylose content, hard gel and medium spreading value. Quality of cooked rice is sleazy-crumbly with aromatic. It is popularly in Narathiwat and the products has been made for sale. Besides, there are nutritional...
Tipo: Collection Palavras-chave: Hawm Gra Dang Ngah Promising line; Narathiwat province Nutritional value Blast disease susceptible Local rice Brown rice ข้าวหอมกระดังงา ข้าวสายพันธุ์ดีเด่น จังหวัดนราธิวาส คุณค่าทางโภชนาการ ลักษณะอ่อนแอต่อโรคไหม้ ข้าวพื้นเมือง ข้าวกล้อง.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5907
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การจัดทำลายพิมพ์เอกลักษณ์ดีเอ็นเอของข้าวพันธุ์รับรองและพันธุ์แนะนำของไทย Thai Agricultural
Varapong Camarerk; Payoam Kobelly; Somsong Chotechuen; Poonsak Mekwattanakarn; Pikul Leelakud; Jittima Wongnongwa.
DNA fingerprints are DNA banding patterns obtaining from DNA samples that have been undergone through molecular genetic processes. These DNA fingerprints can be used to identify the genetic relationships or differences among individuals. DNA fingerprints will be very useful for plant varietal protection in the future, especially for those economically important crops. Regarding to plant varietal protection, an information used to describe agronomic characteristics of a given plant variety should follow Mendelian rules and not be affected by environments. DNA fingerprints of 33 Thai recommended rice varieties were conducted by using 32 DNA markers. The DNA banding patterns at each locus were compared to allele standards that have been conducted from 17 rice...
Tipo: Collection Palavras-chave: Rice; DNA fingerprint; Fingerprint; Allele standard; SSR markers; ข้าว; ดีเอ็นเอ; ลายพิมพ์เอกลักษณ์; แถบดีเอ็นเอมาตรฐาน; เครื่องหมายโมเลกุล; การคุ้มครองพันธุ์; การตรวจสอบพันธุ์; พันธุ์ข้าว.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5380
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การจัดทำลายพิมพ์เอกลักษณ์ดีเอ็นเอข้าวพื้นเมืองไทยที่เก็บอยู่ในธนาคารเชื้อพันธุ์ข้าวแห่งชาติ Thai Agricultural
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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การตรวจสอบยีนควบคุมความหอมของข้าว ด้วยวิธีปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง Thai Agricultural
Kasem Soontrajarn; Marsuton Sanyapeung; Nittaya Phromwong; Somsong Chotechuen.
Aromatic rice is a specific group of rice having high price in the world rice market. A fragrant trait is therefore included in the principal goal for rice production and improvement. A recessive gene on chromosome 8 has been elucidated to be homology with the gene encoded for betaine aldehyde dehydrogenase (BADH2). In fragrant rice this gene was mutated by 8 bp deletion in exon 7 resulting in accumulation of 2-acetyl-1-pyrroline (2AP). In this study, the BADEX7-5 primer which is specific for the fragrant gene (badh2) was tested by a conventional PCR and a Real-time PCR. Both methods showed the same PCR product size of 95 and 103 bp in fragrant and non-fragrant rice, respectively. DNA sequencing and nucleotide alignment of those PCR products showed that...
Tipo: PhysicalObject Palavras-chave: Fragrant gene; Real-time PCR; High Resolutions Melting analysis; ข้าว; ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง; การวิเคราะห์ HRM; ยีนควบคุมความหอม.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5529
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การตรวจสอบยีนควบคุมความหอมของข้าวด้วยวิธีปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง Thai Agricultural
Kasem Soontrajarn; Marsuton Sanyapeung; Nittaya Phromwong; Somsong Chotechuen.
Aromatic rice is a specific group of rice having high price in the world rice market. Fragrant trait is therefore included in the principal goal for rice production and improvement. A recessive gene on chromosome 8 has been elucidated to be homology with the gene encoded for betaine aldehyde dehydrogenase (BADH2). In fragrant rice this gene was mutated by 8 bp deletion in exon 7 resulting in accumulation of 2-acetyl-1-pyrroline (2AP). In this study, BADEX7-5 primer which is specific for fragrant gene (badh2) was tested by conventional PCR and Real-time PCR. Both methods showed the same PCR product size of 95 and 103 bp in fragrant and non-fragrant rice, respectively. High Resolutions Melting analysis demonstrated that the fragrant and non-fragrant...
Tipo: PhysicalObject Palavras-chave: Fragrant gene; Real-time PCR; High resolutions melting analysis; Aromatic rice; Rice varieties detect; HRM analysis; Genotype; ยีนควบคุมความหอม; ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง; ข้าวหอม; เมล็ดพันธุ์; การตรวจสอบยีน; ศูนย์ปฏิบัติการและเก็บเมล็ดเชื้อพันธุ์ข้าวแห่งชาติ.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5685
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การทดสอบความต้านทานของพันธุ์/สายพันธุ์ข้าวต่อโรคขอบใบแห้ง และโรคไหม้คอรวง Thai Agricultural
Chana Srisompan; Panya Kamsanpun; Somsong Chotechuen.
Evaluation of rice varieties/lines against bacterial leaf blight (BLB) and neck blast (NB) is one of the activities that necessary for rice improvements. The experiments were carried out in experimental fields at Udon Thani Rice Research Center in 2014. A total of 479 and 200 rice varieties/lines from breeding programs and the rice germplasm bank were selected and evaluated for BLB and NB resistance, respectively. The clip inoculation method was used for BLB screening while NB screening was conducted in the field with natural infestation. The results showed that 19 varieties/lines were resistant to BLB and 164 varieties/lines were likely resistant to NB. The resistant cultivars/lines can be directly developed into resistant varieties or can be used as...
Tipo: Collection Palavras-chave: Bacterial leaf blight; Neck blast; Resistant variety; Rice germplasm bank; Breeding program; โรคขอบใบแห้ง; โรคไหม้คอรวง; พันธุ์ต้านทาน; ธนาคารเชื้อพันธุ์; โครงการปรับปรุงพันธุ์.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5869
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การประเมินลักษณะเชื้อพันธุกรรมข้าวในพื้นที่ภาคกลาง ตะวันออก และตะวันตก ปี 2556 Thai Agricultural
Somsong Chotechuen; Peerapol Muang-ngam; Manika Noi-iam; Pailin Nieuwenhuis; Udompan Promnart; Chairat Petchalanuwat.
Total of 233 rice accessions was evaluated for morphological characteristics in 2013 wet season at 5 rice research centers, namely, Pathum Thani, Chachoengsao, Phra Nakhon Si Ayutthaya, Prachin Buri and Ratchaburi. Results showed morphological variations among the accessions. In lowland rice, the accession with the earliest heading date was E-TOK KHAO (G.S. No. 5635); the latest heading date was SAMPOW TAWNG (G.S. No. 3590); the highest panicle number was LAO TAEK (PTT5602); the longest panicle was E-KHIAW NAWN TUNG (PTT5612). In floating rice, the accession with the earliest heading date was JAMPAH (G.S. No. 1689); the latest heading date was TAH PUD (G.S. No. 3751) and TAWNG MAH ENG (G.S. No. 3754); the highest panicle number was KHAO MED LEK (G.S. No....
Tipo: PhysicalObject Palavras-chave: Rice; Genetic resources; Morphological evaluation; ข้าว; เชื้อพันธุกรรม; ลักษณะทางสัณฐานวิทยา; ความแปรปรวนทางพันธุกรรม; พันธุ์.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5637
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การประเมินลักษณะเชื้อพันธุกรรมข้าวในพื้นที่ภาคกลาง ภาคตะวันออก และภาคตะวันตก ปี 2555 Thai Agricultural
Somsong Chotechuen; Peerapol Muang-ngam; Bang-on Thammasamisorn; Manika Noi-iam; Udompan Promnart; Chairat Petchalanuwat.
Evaluation of rice genetic resources was conducted in 2012 wet season at 5 rice research centers, namely, Pathum Thani, Suphan Buri, Chachoengsao, Prachin Buri and Ratchaburi. Morphological data were collected from 280 accessions. Lowland rice accessions with the earliest heading date was IR 58025 B (G.S. No. 18443); the latest heading date was KHAO SUPAN (G.S. No. 9585); the highest panicle number was SUPHANBURI 2 (G.S. No. 13746); the longest panicle was KHAO PAHK MAW (G.S. No. 991). Floating rice accessions with the earliest heading date was KHAO GAEW (G.S. No. 20384); the latest heading date was KHAO MED LEK (G.S. No. 14156); Keywords: rice, genetic resources, morphological evaluation some of the highest panicle number were LEUANG YAI CHUEY (G.S. No....
Tipo: PhysicalObject Palavras-chave: Rice; Genetic resources; Morphological evaluation; Central; East; West; ข้าว; เชื้อพันธุกรรม; การประเมินลักษณะ; ภาคกลาง; ภาคตะวันออก; ภาคตะวันตก; ลักษณะทางสัณฐานวิทยา; การทดสอบพันธุ์.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5704
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การประเมินลักษณะเชื้อพันธุ์ข้าวที่ศูนย์วิจัยข้าวเชียงใหม่ ปี 2556 Thai Agricultural
Khanitta Onpiam; Somsong Chotechuen; Chamnong Nantima.
At total 50 rice accessions were evaluated for morphological characteristics in wet season 2013 at Chiang Mai Rice Research Center. Morphological variations were observes. The earliest heading date was NAMKUT (GS.No.21495) ; the latest heading date was NGACHANG (GS.No.22418) ; the highest panicle number were HOMM.ALI (GS.No.19369) and HOMM.ALI (GS.No.19371) ; the longest panicle was KHEAW PHA MEAD (GS.No.22473) ; the shortest culm length was PUN TAM (GS.No.21492) ; HOMM.ALI (GS.No.19370) was the longest leaf (72.2 cm.) ; DOKKHAO (GS.No.19805) was the widest leaf (1.78 cm.)
Tipo: Collection Palavras-chave: Rice; Morphological evaluation; ข้าว; การประเมินลักษณะทางสัณฐานวิทยา.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5925
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การประเมินลักษณะเชื้อพันธุ์ข้าวในพื้นที่ภาคกลาง ตะวันออก และตะวันตก ปี 2556 Thai Agricultural
Somsong Chotechuen; Peerapol Muang-ngam; Manika Noi-iam; Pailin Nieuwenhuis; Udompan Promnart; Chairat Petchalanuwat.
Total of 233 rice accessions were evaluated for morphological characteristics in wet season 2013 at 5 rice research centers, namely, Pathum Thani, Chachoengsao, Phra Nakhon Si Ayutthaya, Prachin Buri and Ratchaburi. Morphological variations were observed. Lowland rice accession with the earliest heading date was E-TOK KHAO (G.S. No. 5635); the latest heading date was SAMPOW TAWNG (G.S. No. 3590); the highest panicle number was LAO TAEK (PTT5602); the longest panicle was E-KHIAW NAWN TUNG (PTT5612). Floating rice accession with the earliest heading date was JAMPAH (G.S. No. 1689); the latest heading date was TAH PUD (G.S. No. 3751) and TAWNG MAH ENG (G.S. No. 3754); the highest panicle number was KHAO MED LEK (G.S. No. 2959); the longest panicle was LUANG...
Tipo: Collection Palavras-chave: Rice; Genetic resources; Morphological evaluation Central Eastern Western ข้าว เชื้อพันธุกรรม การประเมินลักษณะทางสัณฐานวิทยา ภาคกลาง ภาคตะวันออก ภาคตะวันตก.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5939
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การประเมินสายพันธุ์/พันธุ์ข้าวจากธนาคารเชื้อพันธุ์ข้าว และ INGER ต่อโรคไหม้และโรคขอบใบแห้งที่ศูนย์วิจัยข้าวชัยนาท Thai Agricultural
Duangkamon Boonchuay; Somsong Chotechuen.
Blast and bacterial leaf blight diseases are major diseases, which cause damage to yield and quality of rice in Thailand. Evaluation of rice lines/varieties from rice gene germplasm bank (Rice Department) and rice germplasm from International Rice Research Institute (IRRI) under the International network for genetic evaluation of rice (INGER). Reaction test to blast and bacterial leaf blight diseases, with the objective for blast and bacterial blight evaluation resistance of rice lines/varieties, were conducted at Chainat Rice Research Center in 2008 – 2014. 1,200 rice germplasms were used for reaction test to blast disease. Blast disease evaluation at seedling stage was conducted under the upland short row conditions (natural infections). The results...
Tipo: Collection Palavras-chave: Rice germplasm Reaction Blast disease; Bacterial leaf blight disease Gene bank Chai Nat เชื้อพันธุ์ข้าว ปฏิกิริยา โรคไหม้ โรคขอบใบแห้ง ธนาคารเชื้อพันธุ์ข้าว จังหวัดชัยนาท.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5854
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การใช้เครื่องหมายโมเลกุลชนิด STSs สำรวจแหล่งพันธุกรรมยีนต้านทาน Thai Agricultural
Payorm Cobelli; Jittima Wongnongwa; Varapong Chamarerk; Somsong Chotechuen; Rasamee Dhitikiattipong; Witchuda Rattanakarn; Nuchakarn Sinprasit; Teerada Wangsomboondee.
Bacterial blight (BB) disease of rice, caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the most serious diseases in all major rice-growing areas of Thailand. The most effective approach to control BB is the use of resistant varieties. However, the selection pressure from the usage of resistant cultivars may result in mutation of the pathogen population to overcome the resistance genes. Therefore, using genetic resources conferring different resistance genes are more advantage in rice improvement. The aim of this research was to survey and screen BB resistance genes in Thai local rice varieties from the National Rice Seed Storage Laboratory for Genetic Resources to gain more genetic diversity for resistance. In this study, the Thai Local rice...
Tipo: PhysicalObject Palavras-chave: Bacterial blight; Molecular marker; BB resistance genes; BB greenhouse screening; โรคขอบใบแห้ง; เครื่องหมายโมเลกุล; ยีนต้านทานโรคขอบใบแห้ง; การคัดเลือก; สภาพเรือนทดลอง; ความต้านทานต่อโรค.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5652
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การใช้เครื่องหมายโมเลกุลชนิด STSs สำรวจแหล่งพันธุกรรมยีนต้านทาน ต่อโรคขอบใบแห้งของข้าวพันธุ์พื้นเมืองไทยที่เก็บรวบรวมไว้ที่ ศูนย์ปฏิบัติการและเก็บเมล็ดเชื้อพันธุ์ข้าวแห่งชาติ Thai Agricultural
Payorm Cobelli; Jittima Wongnongwa; Varapong Chamarerk; Somsong Chotechuen; Rasamee Dhitikiattipong; Witchuda Rattanakarn; Nuchakarn Sinprasit; Teerada Wangsomboondee.
Bacterial blight (BB) disease of rice, caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the most serious diseases in all major rice-growing areas of Thailand. The most effective approach to control BB is the use of resistant varieties. However, the selection pressure from the usage of resistant cultivars may result in mutation of the pathogen population to overcome the resistant genes. Therefore, using genetic resources conferring different resistant genes are more advantage in rice improvement. The aim of this research was to survey and screen for BB resistant genes in Thai local rice varieties from the National Rice Seed Storage Laboratory for Genetic Resources to gain more genetic diversity for the resistance. In this study, the Thai Local rice...
Tipo: Collection Palavras-chave: Bacterial Blight (BB); Molecular marker; BB resistance genes; BB greenhouse screening; โรคขอบใบแห้ง; เครื่องหมายโมเลกุล; ยีนต้านทานโรคขอบใบแห้ง; การคัดเลือกความต้านทานต่อโรคขอบใบแห้งในสภาพเรือนทดลอง.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5935
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ข้าวพื้นเมืองสายพันธุ์ใหม่ หอมกระดังงา PTNC09002-59 Thai Agricultural
Ekkarat Kaewnango; Nitit Saeng-arun; Somboun Suwanno; Amphon Thongchai; Krissana Sirirat; Samreung Saeton; Somsong Chotechuen; Kunya Cheaupun; Sunanta Wongpiyachon; Pakinee Akkaravessapong; Angsutorn Wasusun; Boon-na Nookong; Kantikan Plodplong; Arporn Suksawut; Khun Puttasakoon; Charoon Srisuwan.
Hawm Gra Dung Ngah rice variety was collected from Tak Bai district, Narathiwat province in 2009. The promising line, PTNC09002-59 was pure-line selected from the 59th row out of 200 rows. It is a photoperiod-sensitive, non-glutinous rice flowering in the mid of February, Its height is 159 centimeters with 10 panicle per hill. Its average grain yields under intra-station yield trial in Pattani, farmer field trials in Nhong Chik district, Pattani and in Tak Bai district, Narathiwat was 501, 385 and 383 kilograms per rai, respectively. PTNC09002-59 responded to nitrogen fertilizer at the rate of 12 kilograms nitrogen per rai. Paddy hull is straw-colored and grain shape is slender. Brown rice is red with 6.33 millimeters grain length. It has moderately...
Tipo: PhysicalObject Palavras-chave: Hawm Gra Dang Ngah; Photoperiod sensitive; Nutritive value; Antioxidant; Land variety; Blast susceptible; Pure line selection; Rice; Seed quality; ข้าวหอมกระดังงา; ข้าวไวต่อช่วงแสง; คุณค่าทางโภชนาการ; ฤทธิ์ต้านอนุมูลอิสระ; พันธุ์พื้นเมือง; ความต้านทานโรคไหม้; การคัดเลือกสายพันธุ์; ข้าว; การผลิตพืช; สายพันธุ์บริสุทธิ์; คุณลักษณะสายพันธุ์; การทดสอบพันธุ์; คุณภาพเมล็ดพันธุ์; การยอมรับของเกษตรกร.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5674
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คุณค่าทางโภชนาการของข้าวพื้นเมืองไทยบางพันธุ์ Thai Agricultural
Somsong Chotechuen; Acharaporn Na Lampang Noenplab; Sakul Mulkum; Jaranjit Pengrat; Nitit Saeng-arun; Samreang Saeton.
Traditional rice varieties represent important genetic reservoirs with valuable traits such as nutritional values, especially those with a colored pericarp. The aim of this study was to determine nutritive values of 19 traditional rice varieties compared with Khao Dawk Mali 105 using standard analytical methods at the Central Laboratory (Thailand) Co., Ltd. Results showed varietal differences in nutritional compositions with the amount of protein ranging from 6.21 - 10.29 g/100 g, vitamin B1 from 0.08 - 0.49 mg/100 g, vitamin E (α-tocopherol) from 0.00 - 12.15 mg/kg, linolenic acid from 0.20 - 0.40 g/100 g, linoleic acid from 0.64 - 1.12 g/100 g, oleic acid from 0.77 - 146.12 mg/kg, iron from 7.42 - 36.12 mg/kg, phytate from 1,696.61 - 5,376.92 mg/kg,...
Tipo: Collection Palavras-chave: ฺBrown rice; Traditional rice Nutritional composition Nutritional values ข้าวกล้อง ข้าวพันธุ์พื้นเมือง องค์ประกอบทางโภชนาการ คุณค่าทางโภชนาการ.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5905
Registros recuperados: 15
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