Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)

Anatomical and cytochemical features of the stigma and style of Vigna adenantha (G.F. Meyer), Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae), were studied. The stigma is secretory, wet type and necrotic at the maturity. Its cuticle is wavy, irregular and continuous. In longitudinal se...

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Autores principales:	Castro, M.A., Agullo, M.A.
Formato:	JOUR
Materias:	Cuticle Stigma Stigmatic exudate Style V. adenantha lipid polysaccharide protein anatomy article cuticle cytochemistry microscopy plant pollen Fabaceae Papilionoideae Vigna adenantha
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_03279545_v22_n1_p9_Castro
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_03279545_v22_n1_p9_Castro
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spelling	todo:paper_03279545_v22_n1_p9_Castro2023-10-03T15:25:08Z Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae) Castro, M.A. Agullo, M.A. Cuticle Stigma Stigmatic exudate Style V. adenantha lipid polysaccharide protein anatomy article cuticle cytochemistry microscopy plant pollen Fabaceae Papilionoideae Vigna adenantha Anatomical and cytochemical features of the stigma and style of Vigna adenantha (G.F. Meyer), Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae), were studied. The stigma is secretory, wet type and necrotic at the maturity. Its cuticle is wavy, irregular and continuous. In longitudinal sections and using light microscopy, the stigma shows the followings differentiated zones: a) receptive surface, b) central bulk of cells as a 'core' of transmitting tissue. The distal portion of the style is solid and gradually passes to the hollow semisolid condition. One or a few layers of transmitting tissue surround the canal of the style. The secretion product stains for lipids, proteins and polysaccharides and contributes to adhesion and germination of pollen grains. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03279545_v22_n1_p9_Castro
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Cuticle Stigma Stigmatic exudate Style V. adenantha lipid polysaccharide protein anatomy article cuticle cytochemistry microscopy plant pollen Fabaceae Papilionoideae Vigna adenantha
spellingShingle	Cuticle Stigma Stigmatic exudate Style V. adenantha lipid polysaccharide protein anatomy article cuticle cytochemistry microscopy plant pollen Fabaceae Papilionoideae Vigna adenantha Castro, M.A. Agullo, M.A. Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
topic_facet	Cuticle Stigma Stigmatic exudate Style V. adenantha lipid polysaccharide protein anatomy article cuticle cytochemistry microscopy plant pollen Fabaceae Papilionoideae Vigna adenantha
description	Anatomical and cytochemical features of the stigma and style of Vigna adenantha (G.F. Meyer), Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae), were studied. The stigma is secretory, wet type and necrotic at the maturity. Its cuticle is wavy, irregular and continuous. In longitudinal sections and using light microscopy, the stigma shows the followings differentiated zones: a) receptive surface, b) central bulk of cells as a 'core' of transmitting tissue. The distal portion of the style is solid and gradually passes to the hollow semisolid condition. One or a few layers of transmitting tissue surround the canal of the style. The secretion product stains for lipids, proteins and polysaccharides and contributes to adhesion and germination of pollen grains.
format	JOUR
author	Castro, M.A. Agullo, M.A.
author_facet	Castro, M.A. Agullo, M.A.
author_sort	Castro, M.A.
title	Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
title_short	Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
title_full	Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
title_fullStr	Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
title_full_unstemmed	Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)
title_sort	anatomy of the stigma of vigna adenantha (g. f. meyer) marechal, mascherpa and stainer (leguminosae, papilionoideae)
url	http://hdl.handle.net/20.500.12110/paper_03279545_v22_n1_p9_Castro
work_keys_str_mv	AT castroma anatomyofthestigmaofvignaadenanthagfmeyermarechalmascherpaandstainerleguminosaepapilionoideae AT agulloma anatomyofthestigmaofvignaadenanthagfmeyermarechalmascherpaandstainerleguminosaepapilionoideae
_version_	1782030754421669888

Anatomy of the stigma of Vigna adenantha (G. F. Meyer) Marechal, Mascherpa and Stainer (Leguminosae, Papilionoideae)

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