The mitotic cycle in root apical meristems of Allium porrum L. is controlled by the endomycorrhizal fungus Glomus sp. strain E3

G. Berta; A. M. Tagliasacchi; A. Fusconi; D. Gerlero; A. Trotta; S. Scannerini

doi:10.1007/BF01328892

The mitotic cycle in root apical meristems of Allium porrum L. is controlled by the endomycorrhizal fungus Glomus sp. strain E₃

G. Berta, A. M. Tagliasacchi, A. Fusconi, D. Gerlero, A. Trotta, S. Scannerini

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The mitotic cycle in root apical meristems of mycorrhizal and non-mycorrhizal plants of Allium porrum L.+Glomus sp., strain E₃, has been examined by³H-TdR labelling. Significant slowing down of the mitotic cycle in the mycorrhizas through an extension of G₁, S and metaphase was observed, while G₂ was drastically reduced. Lengthening of the cycle was proportional to increasing infection. The ways in which the fungus could influence cell division are discussed.

Lingua originale	Inglese
pagine (da-a)	12-16
Numero di pagine	5
Rivista	Protoplasma
Volume	161
Numero di pubblicazione	1
DOI	https://doi.org/10.1007/BF01328892
Stato di pubblicazione	Pubblicato - feb 1991
Pubblicato esternamente	Sì

Accesso al documento

10.1007/BF01328892

Altri file e collegamenti

Link to publication in Scopus

Cita questo

@article{f5ebec203e844fdda37dec39d8fd85d8,

title = "The mitotic cycle in root apical meristems of Allium porrum L. is controlled by the endomycorrhizal fungus Glomus sp. strain E3",

abstract = "The mitotic cycle in root apical meristems of mycorrhizal and non-mycorrhizal plants of Allium porrum L.+Glomus sp., strain E3, has been examined by3H-TdR labelling. Significant slowing down of the mitotic cycle in the mycorrhizas through an extension of G1, S and metaphase was observed, while G2 was drastically reduced. Lengthening of the cycle was proportional to increasing infection. The ways in which the fungus could influence cell division are discussed.",

keywords = "Allium porrum, Mitotic cycle, Root apical meristems, VA mycorrhizas",

author = "G. Berta and Tagliasacchi, {A. M.} and A. Fusconi and D. Gerlero and A. Trotta and S. Scannerini",

year = "1991",

month = feb,

doi = "10.1007/BF01328892",

language = "English",

volume = "161",

pages = "12--16",

journal = "Protoplasma",

issn = "0033-183X",

publisher = "Springer",

number = "1",

}

TY - JOUR

T1 - The mitotic cycle in root apical meristems of Allium porrum L. is controlled by the endomycorrhizal fungus Glomus sp. strain E3

AU - Berta, G.

AU - Tagliasacchi, A. M.

AU - Fusconi, A.

AU - Gerlero, D.

AU - Trotta, A.

AU - Scannerini, S.

PY - 1991/2

Y1 - 1991/2

N2 - The mitotic cycle in root apical meristems of mycorrhizal and non-mycorrhizal plants of Allium porrum L.+Glomus sp., strain E3, has been examined by3H-TdR labelling. Significant slowing down of the mitotic cycle in the mycorrhizas through an extension of G1, S and metaphase was observed, while G2 was drastically reduced. Lengthening of the cycle was proportional to increasing infection. The ways in which the fungus could influence cell division are discussed.

AB - The mitotic cycle in root apical meristems of mycorrhizal and non-mycorrhizal plants of Allium porrum L.+Glomus sp., strain E3, has been examined by3H-TdR labelling. Significant slowing down of the mitotic cycle in the mycorrhizas through an extension of G1, S and metaphase was observed, while G2 was drastically reduced. Lengthening of the cycle was proportional to increasing infection. The ways in which the fungus could influence cell division are discussed.

KW - Allium porrum

KW - Mitotic cycle

KW - Root apical meristems

KW - VA mycorrhizas

UR - http://www.scopus.com/inward/record.url?scp=0003068115&partnerID=8YFLogxK

U2 - 10.1007/BF01328892

DO - 10.1007/BF01328892

M3 - Article

SN - 0033-183X

VL - 161

SP - 12

EP - 16

JO - Protoplasma

JF - Protoplasma

IS - 1