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Initiation of spontaneous tumors in radish (Raphanus sativus): cellular, molecular and physiological events. / Lebedeva (Osipova), Maria A.; Tvorogova, Varvara E.; Vinogradova, Alena P.; Gancheva, Maria S.; Azarakhsh, Mahboobeh; Ilina, Elena L.; Demchenko, Kirill N.; Dodueva, Irina E.; Lutova, Lyudmila A.

In: Journal of Plant Physiology, Vol. 173, No. 173, 2015, p. 97-104.

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Lebedeva (Osipova), Maria A. ; Tvorogova, Varvara E. ; Vinogradova, Alena P. ; Gancheva, Maria S. ; Azarakhsh, Mahboobeh ; Ilina, Elena L. ; Demchenko, Kirill N. ; Dodueva, Irina E. ; Lutova, Lyudmila A. / Initiation of spontaneous tumors in radish (Raphanus sativus): cellular, molecular and physiological events. In: Journal of Plant Physiology. 2015 ; Vol. 173, No. 173. pp. 97-104.

BibTeX

@article{a6402e6befa644d595b25033ce176ebd,
title = "Initiation of spontaneous tumors in radish (Raphanus sativus): cellular, molecular and physiological events",
abstract = "In plant meristems, the balance of cell proliferation and differentiation is maintained by phytohormones, specifically auxin and cytokinin, as well as transcription factors. Changing of the cytokinin/auxin balance in plants may lead to developmental abnormalities, in particular, to the formation of tumors. The examples of spontaneous tumor formation in plants include tumors formed on the roots of radish (Raphanus sativus) inbred lines. Previously, it was found that the cytokinin/auxin ration is altered in radish tumors. In this study a detailed histological analysis of spontaneous radish spontaneous tumors was performed, revealing a possible mechanism of tumor formation, namely abnormal cambial activity. The analysis of cell proliferation patterns revealed meristematic foci in radish tumors. By using a fusion of an auxin-responsive promoter (DR5) and a reporter gene, the involvement of auxin in developmental processes in tumors was shown. In addition, the expression of the root meristem-specific WUSCHEL-relat",
author = "{Lebedeva (Osipova)}, {Maria A.} and Tvorogova, {Varvara E.} and Vinogradova, {Alena P.} and Gancheva, {Maria S.} and Mahboobeh Azarakhsh and Ilina, {Elena L.} and Demchenko, {Kirill N.} and Dodueva, {Irina E.} and Lutova, {Lyudmila A.}",
year = "2015",
doi = "10.1016/j.jplph.2014.07.030",
language = "English",
volume = "173",
pages = "97--104",
journal = "Journal of Plant Physiology",
issn = "0176-1617",
publisher = "Elsevier",
number = "173",

}

RIS

TY - JOUR

T1 - Initiation of spontaneous tumors in radish (Raphanus sativus): cellular, molecular and physiological events

AU - Lebedeva (Osipova), Maria A.

AU - Tvorogova, Varvara E.

AU - Vinogradova, Alena P.

AU - Gancheva, Maria S.

AU - Azarakhsh, Mahboobeh

AU - Ilina, Elena L.

AU - Demchenko, Kirill N.

AU - Dodueva, Irina E.

AU - Lutova, Lyudmila A.

PY - 2015

Y1 - 2015

N2 - In plant meristems, the balance of cell proliferation and differentiation is maintained by phytohormones, specifically auxin and cytokinin, as well as transcription factors. Changing of the cytokinin/auxin balance in plants may lead to developmental abnormalities, in particular, to the formation of tumors. The examples of spontaneous tumor formation in plants include tumors formed on the roots of radish (Raphanus sativus) inbred lines. Previously, it was found that the cytokinin/auxin ration is altered in radish tumors. In this study a detailed histological analysis of spontaneous radish spontaneous tumors was performed, revealing a possible mechanism of tumor formation, namely abnormal cambial activity. The analysis of cell proliferation patterns revealed meristematic foci in radish tumors. By using a fusion of an auxin-responsive promoter (DR5) and a reporter gene, the involvement of auxin in developmental processes in tumors was shown. In addition, the expression of the root meristem-specific WUSCHEL-relat

AB - In plant meristems, the balance of cell proliferation and differentiation is maintained by phytohormones, specifically auxin and cytokinin, as well as transcription factors. Changing of the cytokinin/auxin balance in plants may lead to developmental abnormalities, in particular, to the formation of tumors. The examples of spontaneous tumor formation in plants include tumors formed on the roots of radish (Raphanus sativus) inbred lines. Previously, it was found that the cytokinin/auxin ration is altered in radish tumors. In this study a detailed histological analysis of spontaneous radish spontaneous tumors was performed, revealing a possible mechanism of tumor formation, namely abnormal cambial activity. The analysis of cell proliferation patterns revealed meristematic foci in radish tumors. By using a fusion of an auxin-responsive promoter (DR5) and a reporter gene, the involvement of auxin in developmental processes in tumors was shown. In addition, the expression of the root meristem-specific WUSCHEL-relat

U2 - 10.1016/j.jplph.2014.07.030

DO - 10.1016/j.jplph.2014.07.030

M3 - Article

VL - 173

SP - 97

EP - 104

JO - Journal of Plant Physiology

JF - Journal of Plant Physiology

SN - 0176-1617

IS - 173

ER -

ID: 3940491