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الگوی پیشرفت چرخه سلولی در نوک ریشهچه و ارتباط آن با بنیه بذر گندم (Triticum aestivum L.) | ||
| علوم و تحقیقات بذر ایران | ||
| دوره 12، شماره 4، اسفند 1404، صفحه 1-14 | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22124/jms.2026.9711 | ||
| نویسندگان | ||
| نجمه صالحان1؛ محمد خواجه حسینی* 2؛ علیرضا سیفی3 | ||
| 1دانشجوی دکترای تخصصی، گروه اگروتکنولوژی، دانشکده کشاورزی، دانشگاه فردوسی مشهد | ||
| 2گروه اگروتکنولوژی، دانشکده کشاورزی، دانشگاه فردوسی مشهد، مشهد، ایران | ||
| 3گروه بیوتکنولوژی وبه نژادی گیاهی، دانشکده کشاورزی، دانشگاه فردوسی مشهد | ||
| چکیده | ||
| بنیه بذر نقش تعیینکنندهای در استقرار و رشد اولیه گندم (Triticum aestivum L.) دارد، با این حال سازوکارهای سلولی ایجادکننده تفاوتهای بنیه در مراحل ابتدایی جوانهزنی بهطور کامل روشن نشدهاند. در این پژوهش، پیشرفت چرخه سلولی در نوک ریشهچه جنینی بهعنوان شاخصی مرتبط با بنیه بذر، با استفاده از فلوسایتومتری مورد بررسی قرار گرفت. چهار توده بذر گندم با سطوح متفاوت بنیه بررسی و نسبت 4C /2C در بازه زمانی ۳ تا ۴۸ ساعت پس از خیساندن اندازهگیری شد. در آغاز جذب آب، اغلب هستهها در مرحله 2C قرار داشتند، اما در بذرهای با بنیه بالا افزایش زودهنگام و قابلتوجهی در سهم هستههای 4C مشاهده شد. در مقابل، بذرهای با بنیه پایین افزایش 4C را با تأخیر و شدت کمتر نشان دادند. این تفاوتها با زمان و یکنواختی ظهور ریشهچه مرتبط بود و بیانگر آن است که الگوی پیشرفت چرخه سلولی در نوک ریشهچه میتواند شاخص مناسبی برای تبیین تفاوتهای بنیه بذر در گندم باشد. | ||
| کلیدواژهها | ||
| چرخه سلولی؛ همانندسازی DNA؛ ریشهچه؛ بنیه بذر؛ جوانهزنی گندم | ||
| مراجع | ||
|
Abati, J., Brzezinski, C.R., Zucareli, C., Foloni, J.S.S. and Henning, F.A. 2018. Growth and yield of wheat in response to seed vigor and sowing densities. Revista Caatinga, 31: 891–899. (Journal). DOI: https://doi.org/10.1590/1983-21252018v31n411rc
Bewley, J.D. 1997. Seed germination and dormancy. The Plant Cell, 9: 1055–1066. (Journal). DOI: https://doi.org/10.1105/tpc.9.7.1055
Bewley, J.D. and Black, M. 1994. Seeds: Physiology of Development and Germination (3rd ed.). Plenum Press, New York. (Book).
Bewley, J.D., Bradford, K.J., Hilhorst, H.W.M. and Nonogaki, H. 2013. Seeds: Physiology of Development, Germination and Dormancy (3rd ed.). Springer, New York. (Book).
Cardoso, C.P., Bazzo, J.H.B., Marinho, J.L. and Zucareli, C. 2021. Effect of seed vigor and sowing densities on the yield and physiological potential of wheat seeds. Journal of Seed Science, 43: 1–11. (Journal). DOI: https://doi.org/10.1590/2317-1545v43241586
Cecchetti, D., Pawełek, A., Wyszkowska, J., Antoszewski, M. and Szmidt-Jaworska, A. 2022. Treatment of winter wheat (Triticum aestivum L.) seeds with electromagnetic field influences germination and phytohormone balance depending on seed size. Agronomy, 12: 1423. (Journal). DOI: https://doi.org/10.3390/agronomy12061423
Cheshmi, M. and Khajeh-Hosseini, M. 2020. Single count of radicle emergence, DNA replication during seed germination and vigour in alfalfa seed lots. Seed Science and Technology, 48: 367–380. (Journal). DOI: https://doi.org/10.15258/sst.2020.48.3.05
Cheyed, S.H. 2019. Field emergence and seedling vigour of bread wheat as influenced by method and longevity of storage. Iraqi Journal of Agricultural Sciences, 50 (6). (Journal). DOI: https://doi.org/10.36103/ijas.v50i6.837
Doležel, J., Greilhuber, J. and Suda, J. 2007. Estimation of nuclear DNA content in plants using flow cytometry. Nature Protocols, 2: 2233–2244. (Journal). DOI: https://doi.org/10.1038/nprot.2007.310
Ellis, R.H. and Roberts, E.H. 1981. The quantification of ageing and survival in orthodox seeds. Seed Science and Technology, 9: 373–409. (Journal).
Fatonah, K., Suliansyah, I. and Rozen, N. 2017. Electrical conductivity for seed vigor test in sorghum (Sorghum bicolor). Cell Biology and Development, 1 (1): 6–12. (Journal). DOI: https://doi.org/10.13057/cellbioldev/v010102
Forti, V.A., de Carvalho, C., Sliwinska, E. and Cicero, S.M. 2018. Flow cytometry as a tool for analyses of soybean seed vigour. Seed Science and Technology, 46: 217–224. (Journal). DOI: https://doi.org/10.15258/sst.2018.46.2.03
França-Neto, J.D.B. and Krzyzanowski, F.C. 2019. Tetrazolium: an important test for physiological seed quality evaluation. Seed Science, 41: 359–366. (Journal). DOI: https://doi.org/10.1590/2317-1545v41n3223104
Galbraith, D.W., Harkins, K.R., Maddox, J.M., Ayres, N.M., Sharma, D.P. and Firoozabady, E. 1983. Rapid flow cytometric analysis of the cell cycle in intact plant tissues. Science, 220: 1049–1051. (Journal). DOI: https://doi.org/10.1126/science.220.4601.1049
Gendreau, E., Romaniello, S., Barad, S., Leymarie, J., Benech-Arnold, R. and Corbineau, F. 2008. Regulation of cell cycle activity in the embryo of barley seeds during germination as related to grain hydration. Journal of Experimental Botany, 59: 203–212. (Journal). DOI: https://doi.org/10.1093/jxb/erm296
ISTA. 2025. International Rules for Seed Testing. International Seed Testing Association, Wallisellen, Switzerland. (Report).
Khajeh-Hosseini, M., Cheshmi, M., Fallahpour, F., Ghasempour, M., Fatemi, M., Mohammadi, M., Mamarabadi, M., Mazaheri, M. and Sanaeinejad, S.H. 2022. Effect of climatic and farm management factors on the quality and nutritional value of produced wheat seeds. Proceedings of the 33rd ISTA Seed Symposium, 2–4 November 2022, Athens, Greece. (Conference).
Lara-Núñez, A., De Jesús, N. and Vázquez-Ramos, J.M. 2008. Maize D4;1 and D5 cyclin proteins in germinating maize: associated kinase activity and regulation by phytohormones. Physiologia Plantarum, 132: 79–88. (Journal). DOI: https://doi.org/10.1111/j.1399-3054.2007.00995.x
Matera, T.C., Pereira, L.C., Braccini, A.L., Krzyzanowski, F.C., Scapim, C.A., Piana, S.C. and Suzukawa, A.K. 2019. Accelerated aging test and its relationship to physiological potential of soybean seeds. Journal of Seed Science, 41: 301–308. (Journal). DOI: https://doi.org/10.1590/2317-1545v41n3212746
Matthews, S. and Khajeh-Hosseini, M. 2007. Length of the lag period of germination and metabolic repair explain vigour differences in seed lots of maize (Zea mays). Seed Science and Technology, 35: 200–212. (Journal). DOI: https://doi.org/10.15258/sst.2007.35.1.18
Matthews, S., Beltrami, E., El-Khadem, R., Khajeh-Hosseini, M., Nasehzadeh, M. and Urso, G. 2011. Evidence that time for repair during early germination leads to vigour differences in maize. Seed Science and Technology, 39: 501–509. (Journal). DOI: https://doi.org/10.15258/sst.2011.39.2.19
Matthews, S. and Powell, A.A. 2012. Towards automated single counts of radicle emergence to predict seed and seedling vigour. Seed Testing International, 142: 44–48. (Journal).
Nonogaki, H., Bassel, G.W. and Bewley, J.D. 2010. Germination still a mystery. Plant Science, 179: 574–581. (Journal). DOI: https://doi.org/10.1016/j.plantsci.2010.02.010
Nonogaki, H. 2019. Seed germination and dormancy: The classic story, new puzzles, and evolution. Journal of Integrative Plant Biology, 61: 541–563. (Journal). DOI: https://doi.org/10.1111/jipb.12762
Osborne, D.J., Dobrzanska, M. and Sen, S. 1977. Factors determining nucleic acid and protein synthesis in the early hours of germination. Symposia of the Society for Experimental Biology, 31: 177–194. (Journal).
Powell, A.A. 2022. Seed vigour in the 21st century. Seed Science and Technology, 50 (Suppl.): 45–73. (Journal). DOI: https://doi.org/10.15258/sst.2022.50.1.s.04
Rajjou, L., Duval, M., Gallardo, K., Catusse, J., Bally, J., Job, C. and Job, D. 2012. Seed germination and vigor. Annual Review of Plant Biology, 63: 507–533. (Journal). DOI: https://doi.org/10.1146/annurev-arplant-042811-105550
Sabouri, H., Kazerani, B., Fallahi, H.A., Dehghan, M.A., Alegh, S.M., Dadras, A.R., Katouzi, M. and Mastinu, A. 2022. Association analysis of yellow rust, fusarium head blight, tan spot, powdery mildew, and brown rust horizontal resistance genes in wheat. Physiological and Molecular Plant Pathology, 118: 101808. (Journal). DOI: https://doi.org/10.1016/j.pmpp.2022.101808
Shewry, P.R. and Hey, S.J. 2015. The contribution of wheat to human diet and health. Food and Energy Security, 4: 178–202. (Journal). DOI: https://doi.org/10.1002/fes3.64
Sliwinska, E. 2009. Nuclear DNA replication and seed quality. Seed Science Research, 19: 15–25. (Journal). DOI: https://doi.org/10.1017/S0960258508186275
Sliwinska, E., Jing, H.-C., Job, C., Job, D., Bergervoet, J.H.W., Bino, R.J. and Groot, S.P.C. 1999. Effect of harvest time and soaking treatment on cell cycle activity in sugar beet seeds. Seed Science Research, 9: 91–99. (Journal). DOI: https://doi.org/10.1017/S0960258599000100
Tuan, P.A., Sun, M., Nguyen, T.-N., Park, S. and Ayele, B.T. 2019. Molecular mechanisms of seed germination. In: Sprouted Grains. Elsevier. pp: 1–24. (Book Chapter). DOI: https://doi.org/10.1016/B978-0-12-811525-1.00001-4
Waterworth, W.M., Footitt, S., Bray, C.M., Finch-Savage, W.E. and West, C.E. 2016. DNA damage checkpoint kinase ATM regulates germination and maintains genome stability in seeds. Proceedings of the National Academy of Sciences, 113: 9647–9652. (Journal). DOI: https://doi.org/10.1073/pnas.1608829113
Waterworth, W.M., Bray, C.M. and West, C.E. 2019. Seeds and the art of genome maintenance. Frontiers in Plant Science, 10: 706. (Journal). DOI: https://doi.org/10.3389/fpls.2019.00706
Zhang, S., Zeng, H., Ji, W., Yi, K., Yang, S., Mao, P., Wang, Z., Yu, H. and Li, M. 2022. Non-destructive testing of alfalfa seed vigor based on multispectral imaging technology. Sensors, 22: 2760. (Journal). DOI: https://doi.org/10.3390/s22072760 | ||
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