Genetic Proof of Chromatin Diminution under Mitotic Agamospermy

Evgenii V. Levites

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.

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How to Cite

Genetic Proof of Chromatin Diminution under Mitotic Agamospermy. (2014). Global Journal of Science Frontier Research, 14(C1), 37-40. https://www.journalofscience.org/index.php/GJSFR/article/view/1082

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References

Gianna Carvalheira (2000) Plant polytene chromosomes. 23(4), 1043-1050.

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

A Gustafsson (1946) Apomixis in higher plants // I-III. 43(42-43), 1-370.

E Levites (2002) New classification of the reproduction modes in sugar beet // Sugar Tech. 4, 45-51.

E Levites (2005) Sugarbeet Plants Produced by Agamospermy as a Model for Studying Genome Structure and Function in Higher Plants. 7(2-3), 67-70.

Evgenii Levites, Svetlana Kirikovich (2007) Autosegregation of enzyme loci Me1 and Gpi2 in agamospermous progenies of triploid sugarbeet plants.

Evgenii Levites, Svetlana Kirikovich (2003) Epigenetic variability of unlinked enzyme genes in agamospermous progeny of sugar beet. 5(1-2), 57-59.

Evgenii Levites, Svetlana Kirikovich (2012) Post-meiotic apozygotic combinatory process in sugar beet (Beta vulgaris L.). 03(01), 75-79.

Evgenii Levites, Svetlana Kirikovich (2013) Zygotic combinatorial process in plants. 04(07), 798-803.

Evgenii Levites, Svetlana Kirikovich (2013) Influence of external conditions on the combinatorial processes at agamospermy. 04(10), 89-94.

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.). 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. 34(4), 520-527.

Ekaterina Maletskaya, Sophia Maletskaya (1999) The nuclear DNA mass variability in embryo root cells of sugarbeet. 1(1-2), 30-36.

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

J Scandalios (1969) Genetic control of multiple forms of enzymes in plants: A review. 3, 37-79.

D Schwartz (1966) The genetic control of alcohol dehydrogenase in maize: Gene duplication and.