Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)

Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)

A comparative study of mature sporoderms of sterile and fertile pollen grains was performed using electron microscopic techniques. In sterile pollen grains, intine is lacking; ectexine sculpture is reduced and tectum is overlaid by membranous systems. Infratectal texture is compact and a sporopollen...

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Main Authors: Jean-Claude Audran, Jacky Bouillot
Format: Article
Language:English
Published: Polish Botanical Society 2014-01-01
Series:Acta Societatis Botanicorum Poloniae
Online Access:https://pbsociety.org.pl/journals/index.php/asbp/article/view/3331
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spelling doaj-10f015edab7045e3939c2d8432d76e6b2020-11-25T02:50:41ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802014-01-01501-222322610.5586/asbp.1981.0362809Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)Jean-Claude Audran0Jacky Bouillot1U. E. R. SciencesU. E. R. SciencesA comparative study of mature sporoderms of sterile and fertile pollen grains was performed using electron microscopic techniques. In sterile pollen grains, intine is lacking; ectexine sculpture is reduced and tectum is overlaid by membranous systems. Infratectal texture is compact and a sporopollenin granulous mass is obturing the aperture central region. Endexine reacts with proteins and acidic carbohydrates tests.https://pbsociety.org.pl/journals/index.php/asbp/article/view/3331
collection DOAJ
language English
format Article
sources DOAJ
author Jean-Claude Audran
Jacky Bouillot
spellingShingle Jean-Claude Audran
Jacky Bouillot
Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
Acta Societatis Botanicorum Poloniae
author_facet Jean-Claude Audran
Jacky Bouillot
author_sort Jean-Claude Audran
title Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
title_short Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
title_full Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
title_fullStr Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
title_full_unstemmed Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)
title_sort sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (vicia faba l.)
publisher Polish Botanical Society
series Acta Societatis Botanicorum Poloniae
issn 2083-9480
publishDate 2014-01-01
description A comparative study of mature sporoderms of sterile and fertile pollen grains was performed using electron microscopic techniques. In sterile pollen grains, intine is lacking; ectexine sculpture is reduced and tectum is overlaid by membranous systems. Infratectal texture is compact and a sporopollenin granulous mass is obturing the aperture central region. Endexine reacts with proteins and acidic carbohydrates tests.
url https://pbsociety.org.pl/journals/index.php/asbp/article/view/3331
work_keys_str_mv AT jeanclaudeaudran sporoderminfrastructuralandcytochemicalmodificationsincytoplasmicmalesterilebroadbeanviciafabal
AT jackybouillot sporoderminfrastructuralandcytochemicalmodificationsincytoplasmicmalesterilebroadbeanviciafabal
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