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ผลงานตีพิมพ์ในวารสารวิชาการType of stomata and peel structure associated with programmed cell death of senescent spotting in bananaผู้แต่ง: Anusornpornpong, P.,  Dr.Paweena Chuenwarin, Assistant Professor , Sonong, A., Srihiran, Y., Buensanteai, K., Dr.Wachiraya Imsabai, Assistant Professor , วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการIncreased relative humidity in the dry season during stomata opening promotes growth, leaf area, and biomass of CAM orchid: Dendrobium Sonia ‘Earsakul’ fillผู้แต่ง:Thanachok Taticharoen, Shogo Matsumoto, Ms.Cattleya Chutteang, Assistant Professor , Mr.Kancharoen Srioon , Dr.Wanrat Abdullakasim, Assistant Professor , Dr.Supatida Abdullakasim, Associate Professor , วารสาร: |
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การประชุมวิชาการRandom vs Selective Mutagenesis for Reduced Stomata Density and Size: The key to improve WUE in Climate-ready Riceผู้แต่ง:Mr.Siriphat Ruengphayak , Pitaloka Mutiara K, นางสาวชุติมา พูลทอง, นายรังสรรค์ หนองหงอก, Ms.Cattleya Chutteang, Assistant Professor, Mr.Siwaret Arikit, Associate Professor , Gray Julie E, Dr.Apichart Vanavichit, Professor , การประชุมวิชาการ: 
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effects of Different Colchicine Concentrations on Latex Amount and Changes in Certain Stomata Characteristics of Hevea brasiliensis Muell. Arg. Seedlings In Vivo) ผู้เขียน:Wiwat Termkietpisan สื่อสิ่งพิมพ์:pdf AbstractThe effect of colchicine upon certain morphological characteristics of rubber tree (Hevea brasiliensis) seedlings aged 13 mth was studied. Different concentrations of 0.01, 0.02, 0.04, 0.06, 0.08, 0.1, 0.3 and 0.5% colchicine together with 1% volume by volume dimethyl sulfoxide (DMSO) were applied once with different application times of 6, 12 and 24 hr. This arrangement was chosen to ascertain the optimal concentration and application time for the induction of polyploid seedlings. The results for the rubber tree seedlings at age 17 mth showed a significant increase in latex amount at concentrations of 0.01 and 0.5% of the mixture. In particular, the concentration of 0.01% was superior to those of the control groups without any change in the latex quality. At colchicine concentrations of 0.01 and 0.08%, the stem diameter difference 5 cm above and below the chemical-treated area was significantly larger than the control. The largest increase was at the concentration of 0.01% which was correlated with the observed latex amount. In all treatments, the number of stomata in the treated plants was significantly greater than those of the control, especially at the concentration of 0.01%, at which the highest number was recorded. The stomatal length was significantly smaller than the control in most treatments including the 0.01% concentration; furthermore, the width of stomata was less, although the difference was not significant and the length-width ratio of the stomata at 0.01% had nearly the same value as the control group. Flow cytometric determination of the DNA content of the control and the treated rubber seedlings was carried out. The results showed the control seedlings were all diploid with 2 n. Of the treated seedlings, the concentrations of 0.01, 0.04 and 0.5% colchicine gave a similar pattern of aneuploid cells, but also haploid plants appeared at concentrations of 0.08 and 0.3%. |
ที่มา:The 30 th of the microscopy society of Thailandหัวเรื่อง:- |
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ผลงานตีพิมพ์ในวารสารวิชาการInduced Genetic Variations in Stomatal Density and Size of Rice Strongly Affects Water Use Efficiency and Responses to Drought Stressesผู้แต่ง:Mutiara K. Pitaloka, Robert S. Caine, Christopher Hepworth, Emily L. Harrison, Jennifer Sloan, Ms.Cattleya Chutteang, Assistant Professor, Chutima Phunthong, Rangsan Nongngok, Theerayut Toojinda, Mr.Siriphat Ruengphayak, Mr.Siwaret Arikit, Associate Professor, Julie E. Gray, Dr.Apichart Vanavichit, Professor, วารสาร: |
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ผลงานตีพิมพ์ในวารสารวิชาการRice Stomatal Mega-Papillae Restrict Water Loss and Pathogen Entryผู้แต่ง:Pitaloka, M.K., Harrison, E.L., Hepworth, C., Wanchana, S., Toojinda, T., Phetluan, W., Brench, R.A., Narawatthana, S., Dr.Apichart Vanavichit, Professor, Gray, J.E., Caine, R.S., Mr.Siwaret Arikit, Associate Professor, วารสาร: |