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The role of Drosophila hyperplastic discs gene in spermatogenesis. / Pertceva, Julia A.; Dorogova, Natalia V.; Bolobolova, Elena U. et al.

In: Cell Biology International, Vol. 34, No. 10, 10.2010, p. 991-996.

Research output: Contribution to journalArticlepeer-review

Harvard

Pertceva, JA, Dorogova, NV, Bolobolova, EU, Nerusheva, OO, Fedorova, SA & Omelyanchuk, LV 2010, 'The role of Drosophila hyperplastic discs gene in spermatogenesis', Cell Biology International, vol. 34, no. 10, pp. 991-996. https://doi.org/10.1042/CBI20100105

APA

Pertceva, J. A., Dorogova, N. V., Bolobolova, E. U., Nerusheva, O. O., Fedorova, S. A., & Omelyanchuk, L. V. (2010). The role of Drosophila hyperplastic discs gene in spermatogenesis. Cell Biology International, 34(10), 991-996. https://doi.org/10.1042/CBI20100105

Vancouver

Pertceva JA, Dorogova NV, Bolobolova EU, Nerusheva OO, Fedorova SA, Omelyanchuk LV. The role of Drosophila hyperplastic discs gene in spermatogenesis. Cell Biology International. 2010 Oct;34(10):991-996. doi: 10.1042/CBI20100105

Author

Pertceva, Julia A. ; Dorogova, Natalia V. ; Bolobolova, Elena U. et al. / The role of Drosophila hyperplastic discs gene in spermatogenesis. In: Cell Biology International. 2010 ; Vol. 34, No. 10. pp. 991-996.

BibTeX

@article{4504507a0f5b457bb27866c1004a6203,
title = "The role of Drosophila hyperplastic discs gene in spermatogenesis",
abstract = "In Drosophila, the ubiquitin ligase Hyd (hyperplastic disc) is required for regulation of cell proliferation during development [Martin et al. (1977) Dev Biol 55, 213-232; Mansfield et al. (1994) Dev Biol 165, 507-526]. Earlier, we demonstrated that the Drosophila tumour suppressor Merlin participates not only in imaginal discs proliferation control, but also performs a separate Nebenkern structural function in Drosophila spermatogenesis [Dorogova et al. (2008) BMC Cell Biol 9, 1. Here, we show that the hyd mutants also have spermatogenesis defects: chromosome condensation and attachment to the spindle, centrosome behaviour and cytokinesis in meiosis. The process of spermatid elongation was also greatly affected: nuclei were scattered along the cyst and had an abnormal shape, Nebenkern-axoneme angular relation and attachment was distorted, axonemes themselves lost correct structure. Since Hyd and pAbp protein families share a common PABC [poly(A)-binding protein C-terminal] protein domain, we also studied spermatogenesis in pAbp homozygotes and found defects in cytokinesis and spermatid elongation. However, our study of hyd and pAbp genetic interaction revealed only the phenotype of defective nuclei shape at the final stage of spermatid differentiation. So, the PABC domain is unlikely to be responsible for meiotic defects. Thus, our data document that, in addition to the tumour suppressor Merlin, another tumour suppressor, Hyd, also has a function in spermatogenesis.",
keywords = "Hyd, Meiosis, Pabp, Spermatid, Spermatogenesis, Tumour suppressor",
author = "Pertceva, {Julia A.} and Dorogova, {Natalia V.} and Bolobolova, {Elena U.} and Nerusheva, {Olga O.} and Fedorova, {Svetlana A.} and Omelyanchuk, {Leonid V.}",
year = "2010",
month = oct,
doi = "10.1042/CBI20100105",
language = "English",
volume = "34",
pages = "991--996",
journal = "Cell Biology International",
issn = "1065-6995",
publisher = "Wiley-Blackwell",
number = "10",

}

RIS

TY - JOUR

T1 - The role of Drosophila hyperplastic discs gene in spermatogenesis

AU - Pertceva, Julia A.

AU - Dorogova, Natalia V.

AU - Bolobolova, Elena U.

AU - Nerusheva, Olga O.

AU - Fedorova, Svetlana A.

AU - Omelyanchuk, Leonid V.

PY - 2010/10

Y1 - 2010/10

N2 - In Drosophila, the ubiquitin ligase Hyd (hyperplastic disc) is required for regulation of cell proliferation during development [Martin et al. (1977) Dev Biol 55, 213-232; Mansfield et al. (1994) Dev Biol 165, 507-526]. Earlier, we demonstrated that the Drosophila tumour suppressor Merlin participates not only in imaginal discs proliferation control, but also performs a separate Nebenkern structural function in Drosophila spermatogenesis [Dorogova et al. (2008) BMC Cell Biol 9, 1. Here, we show that the hyd mutants also have spermatogenesis defects: chromosome condensation and attachment to the spindle, centrosome behaviour and cytokinesis in meiosis. The process of spermatid elongation was also greatly affected: nuclei were scattered along the cyst and had an abnormal shape, Nebenkern-axoneme angular relation and attachment was distorted, axonemes themselves lost correct structure. Since Hyd and pAbp protein families share a common PABC [poly(A)-binding protein C-terminal] protein domain, we also studied spermatogenesis in pAbp homozygotes and found defects in cytokinesis and spermatid elongation. However, our study of hyd and pAbp genetic interaction revealed only the phenotype of defective nuclei shape at the final stage of spermatid differentiation. So, the PABC domain is unlikely to be responsible for meiotic defects. Thus, our data document that, in addition to the tumour suppressor Merlin, another tumour suppressor, Hyd, also has a function in spermatogenesis.

AB - In Drosophila, the ubiquitin ligase Hyd (hyperplastic disc) is required for regulation of cell proliferation during development [Martin et al. (1977) Dev Biol 55, 213-232; Mansfield et al. (1994) Dev Biol 165, 507-526]. Earlier, we demonstrated that the Drosophila tumour suppressor Merlin participates not only in imaginal discs proliferation control, but also performs a separate Nebenkern structural function in Drosophila spermatogenesis [Dorogova et al. (2008) BMC Cell Biol 9, 1. Here, we show that the hyd mutants also have spermatogenesis defects: chromosome condensation and attachment to the spindle, centrosome behaviour and cytokinesis in meiosis. The process of spermatid elongation was also greatly affected: nuclei were scattered along the cyst and had an abnormal shape, Nebenkern-axoneme angular relation and attachment was distorted, axonemes themselves lost correct structure. Since Hyd and pAbp protein families share a common PABC [poly(A)-binding protein C-terminal] protein domain, we also studied spermatogenesis in pAbp homozygotes and found defects in cytokinesis and spermatid elongation. However, our study of hyd and pAbp genetic interaction revealed only the phenotype of defective nuclei shape at the final stage of spermatid differentiation. So, the PABC domain is unlikely to be responsible for meiotic defects. Thus, our data document that, in addition to the tumour suppressor Merlin, another tumour suppressor, Hyd, also has a function in spermatogenesis.

KW - Hyd

KW - Meiosis

KW - Pabp

KW - Spermatid

KW - Spermatogenesis

KW - Tumour suppressor

UR - http://www.scopus.com/inward/record.url?scp=77957356441&partnerID=8YFLogxK

U2 - 10.1042/CBI20100105

DO - 10.1042/CBI20100105

M3 - Article

C2 - 20604743

AN - SCOPUS:77957356441

VL - 34

SP - 991

EP - 996

JO - Cell Biology International

JF - Cell Biology International

SN - 1065-6995

IS - 10

ER -

ID: 25439705