In this study, ultrastructures of anther wall and sporogenous tissue of Leucojum aestivum were investigated during different developmental stages. Cytomictic channels were seen between pollen mother cells during prophase I. Polar distribution was described in the organelle content of pollen mother cells and microspores in early phases of microsporogenesis and also in pollen mitosis. Active secretion was observed in tapetal cells. Previous reports about developmental stages of male gametophyte were compared with the results of this study.Neste estudo, ultraestruturas da parede da antera e tecido esporogênico de Leucojum aestivumforam foram investigados durante diferentes estágios do desenvolvimento. Canais citomíticos foram vistos entre célu...
SUMMARYAnther sections of Antirrhinum maius in various stages of development have been examined with...
This paper is the first embryological report on the genus Cephalanthus L. and contributes to future ...
Asphodelus aestivus Brot. (Asphodelaceae) anthers were analysed to provide a detailed understanding ...
Anther and pollen development in staminate and pistillate flowers of dioecious Melicoccus lepidopeta...
Ultrastructural features of embryogenic pollen in Datura innoxia are described, just prior to, durin...
La pared de la antera madura de Cestrum bigibbosum presenta una epidermis papilosa y una capa de end...
Ultrastructural features of embryogenic pollen in Datura innoxia are described, just prior to, durin...
Anther and pollen development of Crinum asiaticum L. and Hymenocallis littoralis (Jacq.) Salisb. wa...
Despite that there is some literature on pollen morphology of Rhamnaceae, studies addressing general...
The objective of this study was to describe the pollen grain development in hermaphrodite papaya tre...
In Lathyrus undulatus Boiss. (Fabaceae), the young microspore stage of anther development was charac...
The objective of this study was to describe the pollen grain development in hermaphrodite papaya tre...
In Lathyrus undulatus Boiss. (Fabaceae), the young microspore stage of anther development was charac...
Anther development, microsporogenesis and microgametogenesis of six species of the genera Corchorus,...
To clarify events occurring during pollen grain formation in yellow passion-fruit (Passiflora edulis...
SUMMARYAnther sections of Antirrhinum maius in various stages of development have been examined with...
This paper is the first embryological report on the genus Cephalanthus L. and contributes to future ...
Asphodelus aestivus Brot. (Asphodelaceae) anthers were analysed to provide a detailed understanding ...
Anther and pollen development in staminate and pistillate flowers of dioecious Melicoccus lepidopeta...
Ultrastructural features of embryogenic pollen in Datura innoxia are described, just prior to, durin...
La pared de la antera madura de Cestrum bigibbosum presenta una epidermis papilosa y una capa de end...
Ultrastructural features of embryogenic pollen in Datura innoxia are described, just prior to, durin...
Anther and pollen development of Crinum asiaticum L. and Hymenocallis littoralis (Jacq.) Salisb. wa...
Despite that there is some literature on pollen morphology of Rhamnaceae, studies addressing general...
The objective of this study was to describe the pollen grain development in hermaphrodite papaya tre...
In Lathyrus undulatus Boiss. (Fabaceae), the young microspore stage of anther development was charac...
The objective of this study was to describe the pollen grain development in hermaphrodite papaya tre...
In Lathyrus undulatus Boiss. (Fabaceae), the young microspore stage of anther development was charac...
Anther development, microsporogenesis and microgametogenesis of six species of the genera Corchorus,...
To clarify events occurring during pollen grain formation in yellow passion-fruit (Passiflora edulis...
SUMMARYAnther sections of Antirrhinum maius in various stages of development have been examined with...
This paper is the first embryological report on the genus Cephalanthus L. and contributes to future ...
Asphodelus aestivus Brot. (Asphodelaceae) anthers were analysed to provide a detailed understanding ...