Приведены результаты исследований, которые подтверждают наличие эффективной фотосинтетической системы у новых перспективных инбредных линий кукурузы и их гибридов. Признаки высокой эффективности успешно используются в программах селекции и современных технологиях промышленного производства кукурузы. С вертикальным положением верхних листьев у инбредных линий кукурузы коррелируют значения параметров, характеризующих активность фотосинтетического аппарата и флуоресценции хлорофилла, а именно: интенсивность замедленной флуоресценции хлорофилла и ее динамика, критерий Аррениуса в отношении критических температур (температура фазового перехода) и энергия активации как мера конформационных изменений в хлоропластах и их тилакоидных мембранах. Представленные данные указывают на то, что хозяйственно-ценные признаки исследованных инбредных линий и гибридов прежде всего определяются особенностями конформационных и функциональных изменений, происходящих в хлоропластах, в частности, в тилакоидных мембранах, а также прогрессом в селекции и семеноводстве кукурузы.
Ключевые слова: Zea mays L., замедленная флуоресценция хлорофилла, эффективная фотосинтетически-флуоресцентная модель, тилакоидная мембрана
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1. Buhov, N.G., Rahimberdieva, M.G. & Karapetyan, N.V. (1989). On the nature of slow transitional phenomena of variable and delayed leaf fluorescence. Fiziologiia roslyn, 36, pp. 1045-1054 [in Russian].
2. Veselovskiy, V.A. & Veselova, T.V. (1990). Luminescent characteristic of the photosynthetic apparatus of plants. Lyuminestsentsiya rasteniy: teoreticheskie i prakticheskie aspekty. Moscow: Nauka [in Russian].
3. Barber, J. & Neumann, J. (1974). An energy conservation site between H2O and DBMIB: evidence from msec delayed light and chlorophyll fluorescence studies in chloroplasts. FEBS Letters, 40, pp. 186-189. https://doi.org/10.1016/0014-5793(74)80926-9
4. Ciocazanu, I., Terbea, M., Micut, G. & Lazar, C. (1996). Inheritance of physiological parameters implied in maize drought resistance. Rom. Agr. Res., No. 5-6, pp. 57-66.
5. Duvick, D.N. (2005). The contribution of breeding to yield advances in maize (Zea mays L.). Advances in Agronomy, 86, pp. 83-145. https://doi.org/10.1016/S0065-2113(05)86002-X
6. Felner, M., Ford, E.D. & van Volkenburgh, E. (2006). Development of erect leaves in a modern maize hybrid is associated with reduced responsiveness to auxin and light of young seedlings in vitro. Plant Signaling & Behavior, 1 (4), pp. 201-211. https://doi.org/10.4161/psb.1.4.3106
7. Govindjee Van Der Ven, M., Preston, C., Seibert, M.& Gratton, E. (1990). Chlorophyll a fluorescence lifetime distribution in open and closed photosystem II reaction centre preparation: Analysis by multifrequency phase fluorometry. Biochimica et Biophysica Acta (BBA) - Bioenergetics,1015, pp. 173-179. https://doi.org/10.1016/0005-2728(90)90017-X
8. Hallauer, A.R. (1988, October). Modern Methods in Maize Breeding. Proceedings of the Workshop on Maize Breeding and Maize Production EUROMAIZE '88. Belgrade, Yugoslavia, pp. 1-20.
9. Jurisnic, P. (Eds) (1986). Delayed fluorescence: Current concepts and status. Light Emission by Plants and Bacteria Orlando, Fl. (USA): Acad. Press., pp. 291-328. https://doi.org/10.1016/B978-0-12-294310-2.50017-2
10. Ku, L.X., Zhang, J., Guo, S.L., Liu, H.Y., Zhao, R.F. & Chen, Y.H. (2012). Integrated multiple population analysis of leaf architecture traits in maize. Journal of Experimental Botany, 63, pp. 261-274. https://doi.org/10.1093/jxb/err277
11. Ku, L.X., Zhao, W.M., Zhang, J., Wu, L.C., Wang, C.L., Wang, P.A., Zhang, W.Q. & Chen, Y.H. (2010). Quantitative trait loci mapping of LA and leaf orientation value in maize. Theoretical and Applied Genetics, 121, pp. 951-959. https://doi.org/10.1007/s00122-010-1364-z
12. Lichtenthaler, H.K. & Rinderle, U. (1988). The role of chlorophyll fluorescence in the detection of stress conditions in plants. Critical Reviews in Analytical Chemistry, 19 (I), pp. 29-85. https://doi.org/10.1080/15476510.1988.10401466
13. Lu, M., Zhou, F., Xie, C.X., Li, M.S., Xu, Y.B., Marilyn, W. & Zhang, S.H. (2007). Construction of a SSR linkage map and mapping of quantitative trait loci (QTL) for LA and leaf orientation with an elite maize hybrid. Hereditas, 29, pp. 1131-1138. https://doi.org/10.1360/yc-007-1131
14. Markovic, D., Jeremic, M., Radenovic, C. & Schara, M. (1993). Irreversible structural changes in thylakoid membranes at high temperatures detection by luminescence and EPR. General Physiology and Biophysics, 12, pp. 37-47.
15. Mickelson, S.M., Stuber, C.S., Senior, L. & Kaeppler, S.M. (2002). Quantitative trait loci controlling leaf and tassel traits in a B73x Mo17 population of maize. Crop Science, 42, pp. 1902-1909. https://doi.org/10.2135/cropsci2002.1902
16. Patrick, J. & Colyvas, K. (2014). Crop yield components - photoassimilate supply- or utilisation limited-organ development? Functional Plant Biology, 41(9), 893-913.
17. Radenović, C. (1994). A study of delayed fluorescence in plant models: Photosynthetic transportation and membrane processes. Journal of the Serbian Chemical Society, 59, pp. 595-617.
18. Radenović, C., Babic, M., Delic, N., Hojka, Z., Stankovic, G., Trifunovic, V., Ristanovic, D. & Selakovic, D. (2003). Photosynthetic properties of erect leaf maize inbred lines as the efficient photo-model in breeding and seed production. Genetika, 35, No. 2, pp. 85-97. https://doi.org/10.2298/GENSR0302085R
19. Radenovic, C., Grodzinskij, D., Filipovic, M., Radosavljevic, M., Videnovic, Z., Denic, M. & Camdzija, Z. (2010). The prestigious maize inbred lines and hybrids with erect top leaves are characterised by a property of an efficient photosynthetic model and a satisfactory base for the further progress in breeding and selection . Fiziologiya i biokhimia kult. rastenii, 42, No. 3, pp.187-201.
20. Radenovic, C., Ristanovic, D. & Trifunovic, V. (1978). The theoretical and the development programme on the increase of the plant number per area unit for the development of erect leaf maize lines and for their more effective application in breeding. The internal note, Maize Research Institute, Zemun Polje, Belgrade, pp. 1-3.
21. Radenovic, C., Sataric, I., Husic, I., Misovic, M.M., Filipovic, M. & Kojic, L. (2000). A study of functioning of thylakoid membranes in inbred lines of maize (Zea mays L.). Genetika, 32, No. 3, pp. 377-386.
22. Russell, W.A. (1986). Contributions of breeding to maize improvement in United States, 1920s-1980s. Iowa State J. Res., 61, pp. 5-34.
23. Song, Q., Zhang, G. & Zhu, X.G. (2012). Optimal crop canopy architecture to maximise canopy photosynthetic CO2 uptake under elevate CO2 - a theoretical study using a mechanistic model of canopy photosynthesis. Functional Plant Biology, 40, No. 2, pp. 108-124.
24. Sprague, G.F. (1984). Organization of breeding programs. 20th Ann. Illinois Corn Breeding School (USA), 20, p. 20.
25. Tian, F., Bradbury, P.J., Brown, P.J., Hung, H., Sun, Q., Sherry, F.G., Rocheford, T.R., McMullen, M.D., Holland, J.B. & Buckler, E.S. (2011). Genome-wide association study of leaf architecture in the maize nested association mapping population. Nature Genetics, 43, pp. 159-162. https://doi.org/10.1038/ng.746
26. Yu, Y.T., Zhang, J.M., Shi, Y.S., Song, Y.C., Wang, T.Y. & Li, Y. QTL analysis for plant height and LA by using different populations of maize. Journal of Maize Sciences, 14, pp. 88-92.
27. Zhang, J., Ku, L.X., Han, Z.P., Guo, S.L., Liu, H.J., Zhang, Z.Z., Cao, L.R., Cui, X.J. & Chen, Y.H. 2014. The ZmCLA4 gene in the qLA4-1 QTL controls leaf angle in maize (Zea mays L.). Journal of Experimental Botany, 65, No. 17, pp. 5063-5076.