Genetic Proof of Chromatin Diminution under Mitotic Agamospermy

Authors

  • Evgenii V. Levites

isozymes; polyteny; diminution; agamospermy; non-mendelian inheritance; sugar beet

Abstract

The previously published data are examined on the base of the hypothesis about the existence of chromosomes differential polyteny and excessive chromatin diminution during the first stages of sugar beet plant embryogenesis. It has been concluded that available data provide the genetic proof of that chromatin diminution is one of the mechanisms underlying the origin of polymorphism in sugar beet agamospermous progenies.

How to Cite

Genetic Proof of Chromatin Diminution under Mitotic Agamospermy. (2014). Global Journal of Science Frontier Research, 14(1), 37-40. https://journalofscience.org/index.php/GJSFR/article/view/

References

G. Carvalheira (2000) Plant polytene chromosomes // Genetics and Molecular Biology. 23, 1043-1050. https://doi.org/10.1590/s1415-47572000000400050

W. Feller (1950) An introduction to probability theory and its applications.

A. Gustafsson (1946) (1946-1947) Apomixis in higher plants // I-III Lunds Univ Arsskr N F. 43(42- 43), 1-370.

E. Levites (2002) New classification of the reproduction modes in sugar beet. 4(1-2), 45-51. https://doi.org/10.1007/BF02956879

E. Levites (2005) Sugarbeet plants produced by agamospermy as a model for studying genome structure and function in higher plants // Sugar Tech. 7(2-3), 67-70. https://doi.org/10.1007/bf02942532

E. Levites (2007) Marker enzyme phenotype ratios in agamospermous sugarbeet progenies as a demonstration of multidimensional encoding of inherited information in plants. http://arxiv.org/abs/q-bio/0701027

Evgenii Levites, Svetlana Kirikovich (2003) Epigenetic variability of unlinked enzyme genes in agamospermous progeny of sugar beet // Sugar Tech. 5(1-2), 57-59. https://doi.org/10.1007/bf02943765

Evgenii Levites, Svetlana Kirikovich (2012) Postmeiotic apozygotic combinatory process in sugar beet (Beta vulgaris L.) // Advances in Bioscience and Biotechnology. 03(01), 75-79. https://doi.org/10.4236/abb.2012.31011

E. Levites, S. Kirikovich (2013) Zygotic combinatorial process in plants // Advances in Bioscience and Biotechnology. 4, 798-803. https://doi.org/10.4236/abb.2013.47104

Evgenii Levites, Svetlana Kirikovich (2013) Influence of external conditions on the combinatorial processes at agamospermy // Advances in Bioscience and Biotechnology. 04(10), 89-94. https://doi.org/10.4236/abb.2013.410a3010

E. Levites, T. Shkutnik, O. Ovechkina, S. Maletskii (1999) Pseudosegregation in the agamospermic progeny of male sterile plants of the sugar beet (Beta vulgaris L.) // Doklady Biological Sciences. 365, 182-184.

S. Maletskii, E. Levites, E. Maletskaya, O. Ovechkina (1998) Autosegregation and linked inheritance in agamospermic pedigrees of sugar beet (Beta vulgaris L.) // Russ. Jour. Genetics. 34(4), 520-527.

Ekaterina Maletskaya, Sophia Maletskaya (1999) The nuclear DNA mass variability in embryo root cells of sugarbeet // Sugar Tech. 1(1-2), 30-36. https://doi.org/10.1007/bf02945157

S. Maletskii, E. Maletskaya (1996) Selffertility and agamospermy in sugar beet Beta vulgaris L. // Russian Journal of Genetics. 32, 1643-1650.

John Scandalios (1969) Genetic control of multiple molecular forms of enzymes in plants: A review. 3(1), 37-79. https://doi.org/10.1007/bf00485973

Drew Schwartz (1966) The genetic control of alcohol dehydrogenase in maize: Gene duplication and repression // Proceedings of the National Academy of Sciences. 56(5), 1431-1436. https://doi.org/10.1073/pnas.56.5.1431

Teresa Szkutnik (2010) Apomixis in the Sugar Beet Reproduction System // Acta Biol. Cracoviensia, Ser. Bot. 52(1), 87-96. https://doi.org/10.2478/v10182-010-0011-y

Genetic Proof of Chromatin Diminution under Mitotic Agamospermy

Published

2014-01-15

How to Cite

Genetic Proof of Chromatin Diminution under Mitotic Agamospermy. (2014). Global Journal of Science Frontier Research, 14(1), 37-40. https://journalofscience.org/index.php/GJSFR/article/view/