Features of Ontogeny of Wheat Hybrid of Type Dwarf II

Ruzanna Robert Sadoyan

doi:doi:10.11648/j.aff.20150403.14

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Features of Ontogeny of Wheat Hybrid of Type Dwarf II

Ruzanna Robert Sadoyan

Published in Agriculture, Forestry and Fisheries (Volume 4, Issue 3)

Received: 29 March 2015 Accepted: 14 April 2015 Published: 24 April 2015

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Abstract

The genes of hybrid depression widely spread in the genus Triticum lead to inviability of hybrid plants and prevent the successful implementation of breeding programs. At the same time the phenomenon of hybrid depression serves as a basic model for the study of profound changes in hybrid plants resulting of expression of various genes. Research of the intensity and orientation of these changes and regularities of ontogenetic development of wheat is necessary to evaluate the viability of hybrids. We have investigated the influence of complementary genes of hybrid dwarfism on the root system, intensity of photosynthesis and the activity of catalase. It was shown that the interaction of complementary dominant genes of hybrid dwarfism has multilateral impact on the ontogenetic development of wheat hybrid Dwarf II. Depression in above ground and underground plant organs was manifested. Photosynthesis in Dwarf II hybrids proceeded more intensively than in the parental forms, but the catalase activity was interrupted in leaves and roots. Notable decrease of the volume and total absorbency of the root surface was detected.

Published in	Agriculture, Forestry and Fisheries (Volume 4, Issue 3)
DOI	10.11648/j.aff.20150403.14
Page(s)	101-105
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Wheat, Hybrid Depression, Morphological Parameters, Photosynthesis Intensity, Catalase Activity

References

[1]	Hermsen J. G. (1966). Hybrid necrosis and red hybrid chlorosis in wheat. Hereditas, suppl., 2: 439-452.
[2]	Zeven A. C. (1966). Geographical distribution of genes causing hybrid necrosis in wheat. Euphytica, 15(3): 281-284.
[3]	Zeven A. C. (1970). Geographical distribution of genes causing hybrid dwarfness in hexaploid wheat of the old world. Euphytica, 19: 33-39.
[4]	Edmeadesa G.O., McMasterb G.S., Whitec J.W., Camposa H. (2004). Genomics and the physiologist: bridging the gap between genes and crop response. Field Crops Research 90: 5–18.
[5]	Foulkes M. J., Snape J. W., Shearman V.J., Reynolds M.P., Gaju O., Sylvester-Bradley R. (2007). Genetic progress in yield potential in wheat: recent advances and future prospects, Journal of Agricultural Science 145: 17–29.
[6]	Fischer R. A. (2011). Wheat physiology: a review of recent developments Crop and Pasture Science, 62(2): 95-114.
[7]	Bishop D.L., Bugbee B.G. (1998). Photosynthetic capacity and dry mass partitioning in dwarf and semi-dwarf wheat (Triticum aestivum L.). J. Plant Physiol. Vt11. 153: 558-565.
[8]	Ellis J.R. and Leech R.M. (1985). Cell size and chloroplast size in relation to chloroplast replication in light-grown wheat leaves. Planta 165:120-125.
[9]	Manschadi A.M, Christopher J, deVoil P, Hammer GL (2006). The role of root architectural traits in adaptation of wheat to water-limited environments. Functional Plant Biology 33: 823–837.
[10]	Palta and Watt. (2009). Vigorous crop root systems: form and function for improving the capture of water and nutrients. In. Crop physiology: applications for genetic improvement and agronomy. Eds V Sadras, D Calderini pp. 309–325.
[11]	Wasson A.P., Richards R.A., Chatrath R., Misra S.C., Sai Prasad S.V., Rebetzke G.J., Kirkegaard J.A., Christopher J., Watt M. (2012). Traits and selection strategies to improve root systems and water uptake in water-limited wheat crops. Journal of Experimental Botany, 1-14.
[12]	Hermsen J. G. (1967). Hybrid dwarfness in wheat. Euphytica, 16,1: 134-162.
[13]	Shimshi D. (1969). A rapid field method for measuring photosynthesis with labeled carbone dioxide. J. Exp. Bot., 20: 381-401.
[14]	Tretyakov N.N. (1990). Determination of total and working adsorbing surface of the root system by method of Sabinin and Kolosov. Proceedings on Plant Physiology. Moscow."Agropromizdat", 163-165, (In Russian).
[15]	Luck H. (1965). Catalase. In: Bergmeyer, H.U. (Ed.), Method sin Enzymatic Analysis. Academic Press, NY, 885–894.
[16]	Morgan J. A., Lecain D. R., Wells R. (1990). Semi dwarfing genes concentrate photosynthetic machinery and affect leaf gas ex-change of wheat. Crop Sci. 30: 602-608.

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Ruzanna Robert Sadoyan. (2015). Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agriculture, Forestry and Fisheries, 4(3), 101-105. https://doi.org/10.11648/j.aff.20150403.14

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ACS Style

Ruzanna Robert Sadoyan. Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agric. For. Fish. 2015, 4(3), 101-105. doi: 10.11648/j.aff.20150403.14

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AMA Style

Ruzanna Robert Sadoyan. Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agric For Fish. 2015;4(3):101-105. doi: 10.11648/j.aff.20150403.14

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@article{10.11648/j.aff.20150403.14,
  author = {Ruzanna Robert Sadoyan},
  title = {Features of Ontogeny of Wheat Hybrid of Type Dwarf II},
  journal = {Agriculture, Forestry and Fisheries},
  volume = {4},
  number = {3},
  pages = {101-105},
  doi = {10.11648/j.aff.20150403.14},
  url = {https://doi.org/10.11648/j.aff.20150403.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aff.20150403.14},
  abstract = {The genes of hybrid depression widely spread in the genus Triticum lead to inviability of hybrid plants and prevent the successful implementation of breeding programs. At the same time the phenomenon of hybrid depression serves as a basic model for the study of profound changes in hybrid plants resulting of expression of various genes. Research of the intensity and orientation of these changes and regularities of ontogenetic development of wheat is necessary to evaluate the viability of hybrids. We have investigated the influence of complementary genes of hybrid dwarfism on the root system, intensity of photosynthesis and the activity of catalase. It was shown that the interaction of complementary dominant genes of hybrid dwarfism has multilateral impact on the ontogenetic development of wheat hybrid Dwarf II. Depression in above ground and underground plant organs was manifested. Photosynthesis in Dwarf II hybrids proceeded more intensively than in the parental forms, but the catalase activity was interrupted in leaves and roots. Notable decrease of the volume and total absorbency of the root surface was detected.},
 year = {2015}
}

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TY  - JOUR
T1  - Features of Ontogeny of Wheat Hybrid of Type Dwarf II
AU  - Ruzanna Robert Sadoyan
Y1  - 2015/04/24
PY  - 2015
N1  - https://doi.org/10.11648/j.aff.20150403.14
DO  - 10.11648/j.aff.20150403.14
T2  - Agriculture, Forestry and Fisheries
JF  - Agriculture, Forestry and Fisheries
JO  - Agriculture, Forestry and Fisheries
SP  - 101
EP  - 105
PB  - Science Publishing Group
SN  - 2328-5648
UR  - https://doi.org/10.11648/j.aff.20150403.14
AB  - The genes of hybrid depression widely spread in the genus Triticum lead to inviability of hybrid plants and prevent the successful implementation of breeding programs. At the same time the phenomenon of hybrid depression serves as a basic model for the study of profound changes in hybrid plants resulting of expression of various genes. Research of the intensity and orientation of these changes and regularities of ontogenetic development of wheat is necessary to evaluate the viability of hybrids. We have investigated the influence of complementary genes of hybrid dwarfism on the root system, intensity of photosynthesis and the activity of catalase. It was shown that the interaction of complementary dominant genes of hybrid dwarfism has multilateral impact on the ontogenetic development of wheat hybrid Dwarf II. Depression in above ground and underground plant organs was manifested. Photosynthesis in Dwarf II hybrids proceeded more intensively than in the parental forms, but the catalase activity was interrupted in leaves and roots. Notable decrease of the volume and total absorbency of the root surface was detected.
VL  - 4
IS  - 3
ER  -

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Author Information

Ruzanna Robert Sadoyan

Scientific Center of Agriculture, Ministry of Agriculture, Echmiadzin, Republic of Armenia

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APA Style

Ruzanna Robert Sadoyan. (2015). Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agriculture, Forestry and Fisheries, 4(3), 101-105. https://doi.org/10.11648/j.aff.20150403.14

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ACS Style

Ruzanna Robert Sadoyan. Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agric. For. Fish. 2015, 4(3), 101-105. doi: 10.11648/j.aff.20150403.14

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AMA Style

Ruzanna Robert Sadoyan. Features of Ontogeny of Wheat Hybrid of Type Dwarf II. Agric For Fish. 2015;4(3):101-105. doi: 10.11648/j.aff.20150403.14

Copy | Download

@article{10.11648/j.aff.20150403.14,
  author = {Ruzanna Robert Sadoyan},
  title = {Features of Ontogeny of Wheat Hybrid of Type Dwarf II},
  journal = {Agriculture, Forestry and Fisheries},
  volume = {4},
  number = {3},
  pages = {101-105},
  doi = {10.11648/j.aff.20150403.14},
  url = {https://doi.org/10.11648/j.aff.20150403.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aff.20150403.14},
  abstract = {The genes of hybrid depression widely spread in the genus Triticum lead to inviability of hybrid plants and prevent the successful implementation of breeding programs. At the same time the phenomenon of hybrid depression serves as a basic model for the study of profound changes in hybrid plants resulting of expression of various genes. Research of the intensity and orientation of these changes and regularities of ontogenetic development of wheat is necessary to evaluate the viability of hybrids. We have investigated the influence of complementary genes of hybrid dwarfism on the root system, intensity of photosynthesis and the activity of catalase. It was shown that the interaction of complementary dominant genes of hybrid dwarfism has multilateral impact on the ontogenetic development of wheat hybrid Dwarf II. Depression in above ground and underground plant organs was manifested. Photosynthesis in Dwarf II hybrids proceeded more intensively than in the parental forms, but the catalase activity was interrupted in leaves and roots. Notable decrease of the volume and total absorbency of the root surface was detected.},
 year = {2015}
}

Copy | Download

TY  - JOUR
T1  - Features of Ontogeny of Wheat Hybrid of Type Dwarf II
AU  - Ruzanna Robert Sadoyan
Y1  - 2015/04/24
PY  - 2015
N1  - https://doi.org/10.11648/j.aff.20150403.14
DO  - 10.11648/j.aff.20150403.14
T2  - Agriculture, Forestry and Fisheries
JF  - Agriculture, Forestry and Fisheries
JO  - Agriculture, Forestry and Fisheries
SP  - 101
EP  - 105
PB  - Science Publishing Group
SN  - 2328-5648
UR  - https://doi.org/10.11648/j.aff.20150403.14
AB  - The genes of hybrid depression widely spread in the genus Triticum lead to inviability of hybrid plants and prevent the successful implementation of breeding programs. At the same time the phenomenon of hybrid depression serves as a basic model for the study of profound changes in hybrid plants resulting of expression of various genes. Research of the intensity and orientation of these changes and regularities of ontogenetic development of wheat is necessary to evaluate the viability of hybrids. We have investigated the influence of complementary genes of hybrid dwarfism on the root system, intensity of photosynthesis and the activity of catalase. It was shown that the interaction of complementary dominant genes of hybrid dwarfism has multilateral impact on the ontogenetic development of wheat hybrid Dwarf II. Depression in above ground and underground plant organs was manifested. Photosynthesis in Dwarf II hybrids proceeded more intensively than in the parental forms, but the catalase activity was interrupted in leaves and roots. Notable decrease of the volume and total absorbency of the root surface was detected.
VL  - 4
IS  - 3
ER  -

Copy | Download