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Literature DB >> 25860793

Cytomixis in the cereal (Gramineae) microsporogenesis.

Yuri V Sidorchuk¹, Anna A Novikovskaya², Elena V Deineko².

Abstract

The specific features in behavior of the nuclei and chromatin migrating through cytomictic channels as well as in formation of micronuclei in the cereal microsporogenesis have been studied. Immunofluorescence microscopy has allowed for demonstration that the tubulin cytoskeleton does not play a significant role in the intercellular migration of nuclei. Potential involvement of the actin cytoskeleton and SUN-KASH linker complexes in cytomixis is discussed. Comparative analysis of the published and own data suggests that the cytological patterns of cytomixis in monocots and dicots are conserved. As has been shown, each higher ploidy level in the polyploid series of the family Gramineae is accompanied by an increase in the rate of cytomixis independently of individual species. The results confirm the assumption on a correlation between the rate of cytomixis, ploidy level, and genome balance.

Entities: Species

Keywords: Cytomixis; Microspore mother cells; Microsporogenesis; Secale; Triticum

Mesh：

Year: 2015 PMID： 25860793 DOI： 10.1007/s00709-015-0807-4

Source DB: PubMed Journal: Protoplasma ISSN： 0033-183X Impact factor: 3.356

19 in total

1. Positioning of nuclei in Arabidopsis root hairs: an actin-regulated process of tip growth.

Authors: Tijs Ketelaar; Cendrine Faivre-Moskalenko; John J Esseling; Norbert C A de Ruijter; Claire S Grierson; Marileen Dogterom; Anne Mie C Emons
Journal: Plant Cell Date: 2002-11 Impact factor: 11.277

Review 2. Interactions between nuclei and the cytoskeleton are mediated by SUN-KASH nuclear-envelope bridges.

Authors: Daniel A Starr; Heidi N Fridolfsson
Journal: Annu Rev Cell Dev Biol Date: 2010 Impact factor: 13.827

Review 3. New insights into cytomixis: specific cellular features and prevalence in higher plants.

Authors: Sergey R Mursalimov; Yuri V Sidorchuk; Elena V Deineko
Journal: Planta Date: 2013-06-18 Impact factor: 4.116

Review 4. Cytomixis--a unique phenomenon in animal and plant.

Authors: Aninda Mandal; Animesh K Datta; Sudha Gupta; Rita Paul; Aditi Saha; Benoy K Ghosh; Arnab Bhattacharya; Mohsina Iqbal
Journal: Protoplasma Date: 2013-03-10 Impact factor: 3.356

5. Horizontal genome transfer as an asexual path to the formation of new species.

Authors: Ignacia Fuentes; Sandra Stegemann; Hieronim Golczyk; Daniel Karcher; Ralph Bock
Journal: Nature Date: 2014-06-08 Impact factor: 49.962

6. Cytomixis and meiotic abnormalities during microsporogenesis are responsible for male sterility and chromosome variations in Houttuynia cordata.

Authors: J-Z Guan; J-J Wang; Z-H Cheng; Y Liu; Z-Y Li
Journal: Genet Mol Res Date: 2012-01-17

7. Live cell imaging reveals structural associations between the actin and microtubule cytoskeleton in Arabidopsis.

Authors: Arun Sampathkumar; Jelmer J Lindeboom; Seth Debolt; Ryan Gutierrez; David W Ehrhardt; Tijs Ketelaar; Staffan Persson
Journal: Plant Cell Date: 2011-06-21 Impact factor: 11.277

8. Cytomixis impairs meiosis and influences reproductive success in Chlorophytum comosum (Thunb) Jacq. - an additional strategy and possible implications.

Authors: S K Lattoo; S Khan; S Bamotra; A K Dhar
Journal: J Biosci Date: 2006-12 Impact factor: 1.826

9. Male meiosis, morphometric analysis and distribution pattern of 2× and 4× cytotypes of Ranunculus hirtellus Royle, 1834 (Ranunculaceae) from the cold regions of northwest Himalayas (India).

Authors: Puneet Kumar; Vijay Kumar Singhal
Journal: Comp Cytogenet Date: 2011-08-24 Impact factor: 1.800

7. Serial Block-Face Scanning Electron Microscopy Reveals That Intercellular Nuclear Migration Occurs in Most Normal Tobacco Male Meiocytes.

Authors: Sergey Mursalimov; Nobuhiko Ohno; Mami Matsumoto; Sergey Bayborodin; Elena Deineko
Journal: Front Plant Sci Date: 2021-05-07 Impact factor: 5.753

7 in total

Cytomixis in the cereal (Gramineae) microsporogenesis.

1. Positioning of nuclei in Arabidopsis root hairs: an actin-regulated process of tip growth.

Review 2. Interactions between nuclei and the cytoskeleton are mediated by SUN-KASH nuclear-envelope bridges.

Review 3. New insights into cytomixis: specific cellular features and prevalence in higher plants.

Review 4. Cytomixis--a unique phenomenon in animal and plant.

5. Horizontal genome transfer as an asexual path to the formation of new species.

6. Cytomixis and meiotic abnormalities during microsporogenesis are responsible for male sterility and chromosome variations in Houttuynia cordata.

7. Live cell imaging reveals structural associations between the actin and microtubule cytoskeleton in Arabidopsis.

8. Cytomixis impairs meiosis and influences reproductive success in Chlorophytum comosum (Thunb) Jacq. - an additional strategy and possible implications.

9. Male meiosis, morphometric analysis and distribution pattern of 2× and 4× cytotypes of Ranunculus hirtellus Royle, 1834 (Ranunculaceae) from the cold regions of northwest Himalayas (India).

10. Identification of unique SUN-interacting nuclear envelope proteins with diverse functions in plants.

1. A rise of ploidy level influences the rate of cytomixis in tobacco male meiosis.

2. Analysis of cytomixis in tobacco microsporocytes with confocal laser scanning microscopy.

3. Evaluation of DNA damage in tobacco male meiocytes involved in cytomixis using comet assay.

Review 4. Cytomixis in plants: facts and doubts.

5. Intercellular nuclear migration in cryofixed tobacco male meiocytes.

6. Meiotic chromosome behavior of the male-fertile allotriploid lily cultivar 'Cocossa'.

7. Serial Block-Face Scanning Electron Microscopy Reveals That Intercellular Nuclear Migration Occurs in Most Normal Tobacco Male Meiocytes.