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ผลงานตีพิมพ์ในวารสารวิชาการGenetic diversity and population structure of pencil yam (Vigna lanceolata) (Phaseoleae, Fabaceae), a wild herbaceous legume endemic to Australia, revealed by microsatellite markersผู้แต่ง: Nubankoh, Phakchana, Pimtong, Sarocha,  Dr.Prakit Somta, Associate Professor , Dachapak, Sujinna, Dr.Peerasak Srinives, Professor , วารสาร: 
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : In Vitro Regeneration of African Yam Bean (Sphenostylis stenocarpa (Hochst ex. A. Rich.) Harms by Direct Organogenesis) ผู้เขียน:Adesoye A.I., Emese A., Olayode O.M. สื่อสิ่งพิมพ์:pdf AbstractStudies on in vitro organogenesis of African yam bean (Sphenostylis stenocarpa) were carried out with the aim of developing a rapid regeneration system for this crop. Embryo and leaf explants were cultured on Murashige and Skoog (MS) containing varying concentrations and combinations of 6-benzyl aminopurine (BAP), kinetin and ?-naphthalene acetic acid (NAA). The maximum number of shoots per explant (4.5) and percentage multiple shoot induction (100%) were obtained in MS supplemented with 0.05 mg.L-1 NAA and 0.5 mg.L-1 BAP. The maximum shoot length (135 mm) was obtained on a medium with 1.0 mg.L-1 kinetin and 0.1 mg.L-1 NAA. When cotyledonary node explants and shoot tip explants were cultured on media with BAP and kinetin singly, each at 1.0, 1.5 and 2.0 mg.L-1, both explants produced the maximum number of shoots (4.75) and shoot length (25 mm) on 2.0 mg.L-1 BAP while the least responses were obtained on 1.0 mg.L-1 kinetin. There was no organ formation from leaves as they all produced calli. Multiple shoots from the embryo produced roots directly on shoot induction medium while shoot tip-derived multiple shoots rooted when tested on both 0.25 and 0.5 mg.L-1 NAA. Shoots from cotyledonary nodes did not produce roots. Successfully rooted plantlets obtained from this study is the fi rst report of in vitro plant regeneration in African yam bean. This procedure for direct organ differentiation would facilitate micropropagation and improvement of this species through genetic transformation. |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Tom Yam Restaurants: An Ethnic Interplay in a Malaysian Context) ผู้เขียน:Suttiporn Bunmak สื่อสิ่งพิมพ์:pdf AbstractThe existence of Tom Yam restaurants as Thai halal food restaurants in Peninsula Malaysian society was examined. Tom Yam restaurants have operated in Malaysia since the early 1970s to serve mostly Malaysian Muslim consumers. These businesses are run by Malay-Thai Muslims from the southern border region of Thailand and sell to Thai national identities in Malaysian society. Tom Yam restaurants are a part of Malaysian society and have become a representative Thai food eaten in restaurants by Malaysian society as a Muslim society. Malaysian Muslims can easily access Thai dishes which represent ethnic food that is both exotic and cheap in Malaysian society. The expansion of the Tom Yam restaurant business is a part of the process of globalization in the border crossing of Thai food culture. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effects of Plant Growth Regulators and Explant Types on Callus Formation in African Yam Bean (Sphenostylis stenocarpa (Hochst. Ex A. Rich) Harms)) ผู้เขียน:Sikirat Remi Akande, Morufat Oloruntoyin Balogun, Benjamin Adefemi Ogunbodede สื่อสิ่งพิมพ์:pdf AbstractThis study was conducted to investigate the effect of explant types and plant growth regulator regimes on callus induction in African yam bean, with a view to developing protocols for regeneration. Leaf, stem and root explants of African yam bean were cultured in media containing different types and concentrations of plant growth regulators (PGR). The explants were observed for callus formation after three months. The main effects of variety, explant and plant growth regulator regimes and their interactions were highly significant. Highest callus formation was recorded in stem explant while the root explant had the lowest. The accession, SSSWN56 (brown seed) had higher percentage callus formation than SSSWN75 (grey seed). No callus was formed in hormone-free medium and the media containing indole acetic acid (IAA). One- hundred-percent callus formation was recorded for both accessions in the medium containing 1.5 mg/l each of kinetin and Naphthalene acetic acid (NAA). This medium is recommended for callus induction using stem explant and it will be useful in perfecting regeneration protocols for African yam bean. |
หัวเรื่อง:ผลของอินทรีย์วัตถุต่อการเจริญเติบโตและผลผลิตหัวใต้ดินของบุกไข่ ผู้เขียน:นายจรัล เห็นพิทักษ์ สื่อสิ่งพิมพ์:pdf AbstractStudies were conducted on effects of six organic matters (ricehull, black rice hull, corn cob, cow dung, coin peat and castor meal) mixed with soil at the rate of 2 tons/rai on growth and yield of elephant footyam dur?ing April to September 1991 at Kanchanaburi Research Station (ChongUa Site), Amphur Sangkhlaburi, Kanchanaburi Province. The results revealed that all organic matters had no significant effect on petiole length and diameter or tuber size of elephant foot yam, but significantly increased tuber weight and total yield. Use of cow dung resulted in the maximum tuber weight and the highest yield, followed in decreasing order by use of corn cob, castor meal, black rice hull, coir peat and rice hull while the control gave the minimum tuber weight and the lowest yield. |