Alvaradoa subovata (Simaroubaceae)和Roupala brasiliensis (Proteaceae)花粉形态的补充和澄清

Q3 Agricultural and Biological Sciences

Darwiniana Pub Date : 2015-02-27 DOI:10.14522/DARWINIANA.2014.381-2.160

C. C. Xifreda, A. M. Sanso

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引用次数: 1

摘要

透射电镜对Alvaradoa subbovata Cronquist (simmaroubacae)和Roupala brasiliensis Klotzch (Proteaceae)花粉粒的形态学观察补充了Xifreda & Sanso(1998)先前的研究。为了详细描述花粉的形态和描述术语的准确性，本文描述了花粉的外壁分层现象，并添加了扫描电镜对花粉颗粒的新观察结果。

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Adenda y precisiones sobre la morfología polínica en Alvaradoa subovata (Simaroubaceae) y Roupala brasiliensis (Proteaceae)

Morphological observations on pollen grains of Alvaradoa subovata Cronquist (Simaroubaceae) and Roupala brasiliensis Klotzch (Proteaceae) obtained from TEM complement previous studies of Xifreda & Sanso (1998). With the aim of giving details of the morphology and accuracy to the descriptive terminology, exine stratification is described and new observations on pollen grains obtained from SEM are added.

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来源期刊

Darwiniana Agricultural and Biological Sciences-Plant Science

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

26 weeks

期刊介绍： Darwiniana is a half-yearly botanic publication of the Darwinion Botanic Institute, National Counseling of Scientific and Technical Researches (CONICET) - National Acadamey of Exact, Physical and Natural Sciences. Its mission is to publish original scientific papers and reviews from different areas of the botanical issue with the exception of those which nature are agronomical and applied botanical research (of direct transfer). Main articles are usually included in the following sections: Structure and Development; Reproductive Biology; Ecology and Phytogeography; Etnobotany; Genetics; Systematics and Taxonomy of Vascular Plants; Systematics and Taxonomy of non Vascular Plants.