Literature DB >> 18597799

The natural compound benzoxazolin-2(3H)-one selectively retards cell cycle in lettuce root meristems.

Adela M Sánchez-Moreiras1, Teodoro Coba de la Peña, Manuel J Reigosa.   

Abstract

Benzoxazolin-2(3H)-one (BOA) is a natural plant product that is phytotoxic to target plant species, inhibiting germination and growth and causing oxidative damage. We investigated its effects on the root meristems of seedlings of lettuce (Lactuca sativa) by means of light and transmission electron microscopy, flow cytometry, and conventional determination of mitotic index. Flow cytometry analyses and mitotic index showed a retard of cell cycle in BOA-treated meristems with selective activity at G2/M checkpoint.

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Year:  2008        PMID： 18597799     DOI： 10.1016/j.phytochem.2008.05.014

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  14 in total

1.  Benzoxazolin-2(3H)-one inhibits soybean growth and alters the monomeric composition of lignin.

Authors:  Angela Valderrama Parizotto; Gisele Adriana Bubna; Rogério Marchiosi; Anderson Ricardo Soares; Maria de Lourdes Lucio Ferrarese; Osvaldo Ferrarese-Filho
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2.  Reduced photosynthetic activity is directly correlated with 2-(3H)-benzoxazolinone accumulation in lettuce leaves.

Authors:  Adela M Sánchez-Moreiras; Alberto Oliveros-Bastidas; Manuel J Reigosa
Journal:  J Chem Ecol       Date:  2010-02-09       Impact factor: 2.626

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Authors:  Lan Ding; Hongwei Jing; Bo Qin; Linlin Qi; Jing Li; Tao Wang; Guoan Liu
Journal:  J Chem Ecol       Date:  2010-04-08       Impact factor: 2.626

4.  Inhibition of root growth by narciclasine is caused by DNA damage-induced cell cycle arrest in lettuce seedlings.

Authors:  Yanfeng Hu; Jiaolong Li; Lijing Yang; Wenbin Nan; Xiaoping Cao; Yurong Bi
Journal:  Protoplasma       Date:  2014-01-31       Impact factor: 3.356

5.  Effects of phenylcarboxylic acids on mitosis, endoreduplication and expression of cell cycle-related genes in roots of cucumber (Cucumis sativus L.).

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Journal:  J Chem Ecol       Date:  2009-05-21       Impact factor: 2.626

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Authors:  V Chobot; F Hadacek
Journal:  J Chem Ecol       Date:  2009-03-05       Impact factor: 2.626

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Authors:  Dorota Soltys; Anna Rudzińska-Langwald; Wojciech Kurek; Agnieszka Gniazdowska; Elwira Sliwinska; Renata Bogatek
Journal:  Planta       Date:  2011-05-15       Impact factor: 4.116

8.  Allelochemical stress inhibits growth, leaf water relations, PSII photochemistry, non-photochemical fluorescence quenching, and heat energy dissipation in three C3 perennial species.

Authors:  M Iftikhar Hussain; Manuel J Reigosa
Journal:  J Exp Bot       Date:  2011-06-09       Impact factor: 6.992

9.  Characterization of xanthophyll pigments, photosynthetic performance, photon energy dissipation, reactive oxygen species generation and carbon isotope discrimination during artemisinin-induced stress in Arabidopsis thaliana.

Authors:  M Iftikhar Hussain; Manuel J Reigosa
Journal:  PLoS One       Date:  2015-01-30       Impact factor: 3.240

10.  Inhibition of tomato (Solanum lycopersicum L.) root growth by cyanamide is due to altered cell division, phytohormone balance and expansin gene expression.

Authors:  Dorota Soltys; Anna Rudzińska-Langwald; Agnieszka Gniazdowska; Anita Wiśniewska; Renata Bogatek
Journal:  Planta       Date:  2012-07-31       Impact factor: 4.116
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