Disorders of microsporogenesis in transgenic tobacco plants with altered proportions of native histone H1 variants

• Autorzy: Slusarczyk J. , Prymakowska-Bosak M. , Przewoka M. , Jerzmanowski A. , Kuras M.
• Języki publikacji: EN

Abstrakty

EN

The role of histone H1 in the regulation of flower growth and development and in microsporogenesis was investigated in previously obtained transgenic tobacco plants expressing the antisense histone H1 cDNA. These plants exhibited a characteristic male-sterility phenotype caused by altered proportions of the native histone H1 in chromatin. The type and frequency of chromosomal aberrations during male meiosis as well as the distortions affecting tetrad formation in transgenic plants are reported.

Słowa kluczowe

EN

flower growth; development; transgenic plant; H1 variant; chromosome aberration; male sterility; histone H1; histone; tobacco plant; tobacco; native histone; meiosis; microsporogenesis; H1 family

• Wydawca: -
• Czasopismo: Acta Biologica Cracoviensia. Series Botanica
• Rocznik: 2001
• Tom: 43
• Opis fizyczny: p.69-78,fig.,ref.

Twórcy

autor

Slusarczyk J.

• Swietokrzyska Academy, Swietokrzyska 15, 25-406 Kielce, Poland

autor

Prymakowska-Bosak M.

autor

Przewoka M.

autor

Jerzmanowski A.

autor

Kuras M.

Bibliografia

• Bednar J, Horowitz RA, Grigoryev SA, Carruthers LM, Hansen JC, Koster AJ, and Woodcock CL. 1998. Nucleosomes, linker DNA, and linker histone form a unique structural motif that directs the higher-order folding and compaction of chromatin. Proceedings of the National Academy of Sciences USA 95: 14173-14178.
• Calikowski T, Koźbiał P, Kuraś M, and Jerzmanowski A. 2000. Perturbation in linker histone content has no effect on the cell cycle but affects the cell size of suspension grown tobacco BY-2 cells. Plant Science 157: 51-63.
• Carnoy JB. 1886. La cytodierese de l’oef chez quelques nematodes. Cellule 3: 5-62.
• Jerzmanowski A, Przewłoka M, and Grasser KD. 2000. Linker histones and HMG1 proteins of higher plants. Plant Biology 2: 586-597.
• Peirson BN, Bowling SE, and Makaroff CA. 1997. A defect in synapsis causes male sterility in a T-DNA-tagged Arabidopsis thaliana mutant. Plant Journal 11: 659-669.
• Prymakowska-Bosak M, Przewłoka M, Iwkiewicz J, Egierszdorff S, Kuraś M, Chaubet N, Gigot C, Spiker S, and Jerzmanowski A. 1996. Histone H1 overexpressed to high level in tobacco affects certain developmental programs but has limited effect on basal cellular functions. Proceedings of the National Academy of Sciences USA 93: 10250-10255.
• Prymakowska-Bosak M. 1997. Zastosowanie roślin transgenicznych do badania funkcji histonu H1. Ph.D.dissertation, University of Warsaw, Warsaw.
• Prymakowska-Bosak M, Przewłoka MR, Ślusarczyk J, Kuraś M, Lichota J, Kiliańczyk B, and Jerzmanowski A. 1999. Linker histones play a role in male meiosis and the development of pollen grains in tobacco. The Plant Cell 11: 2317-2329.
• Ślusarczyk J. 1999. Strukturalne przejawy poziomu ekspresji genu histonu H1 w transgenicznych roślinach tytoniu (Nicotiana tabacum L.). Ph.D.dissertation, UMCS University, Lublin.
• Ślusarczyk J, Prymakowska-Bosak M, Przewłoka M, Jerzmanowski A, and Kuraś M, 1999. Ultrastructural organization of leaves of transgenic tobacco overexpressing histone H1 from Arabidopsis thaliana. Annals of Botany 84: 329-335.
• Van Holde KE, and Zlatanova J. 1996. What determines the folding of the chromatin fiber? Proceedings of the National Academy of Sciences USA 93: 10548-10555.