Are calcium oxalate crystals a dynamic calcium store in plants?

EAS Paiva - New Phytologist, 2019 - Wiley Online Library
Calcium oxalate (CaOx) crystals occur as intravacuolar deposits in most angiosperm
species. Different functions have been attributed to these crystals, some of which are very …

New insights into the functions of carbon–calcium inclusions in plants

G Karabourniotis, HT Horner, P Bresta… - New …, 2020 - Wiley Online Library
Carbon–calcium inclusions (CCaI) either as calcium oxalate crystals (CaOx) or amorphous
calcium carbonate cystoliths are spread among most photosynthetic organisms. They …

Morphological and histological characterization of the osmophores and nectaries of four species of Acianthera (Orchidaceae: Pleurothallidinae)

MC de Melo, EL Borba, EAS Paiva - Plant Systematics and Evolution, 2010 - Springer
Nectar and floral odor are frequently associated with the presence and maintenance of
specialized pollination systems in Orchidaceae. We studied flowers of four Acianthera …

Comparative anatomy of the absorption roots of terrestrial and epiphytic orchids

ASFP Moreira, RMS Isaias - Brazilian archives of biology and …, 2008 - SciELO Brasil
The present study compared roots of terrestrial and epiphytic Orchidaceae, analyzing the
anatomical characteristics from an ecological point of view. The material was collected at …

Increase of ascorbic acid content and nutritional quality in spinach leaves during physiological acclimation to low temperature

S Proietti, S Moscatello, F Famiani… - Plant Physiology and …, 2009 - Elsevier
The effect of acclimation to 10° C on the leaf content of ascorbic and oxalic acids, was
investigated in spinach (Spinacia oleracea L.). At 10° C the content of ascorbic acid in …

Structure and histochemistry of medicinal species of Solanum

LJ Matias, MO Mercadante-Simões, VA Royo… - Revista Brasileira de …, 2016 - Springer
Studies on native medicinal plants strengthen initiatives to preserve the environments where
those species naturally occur, many of them already strongly menaced even before their …

[HTML][HTML] Structural adaptations of two sympatric epiphytic orchids (Orchidaceae) to a cloudy forest environment in rocky outcrops of Southeast Brazil

AS Franco Pinheiro, J Pires de Lemos Filho… - Revista de Biología …, 2013 - scielo.sa.cr
The survival of plants in epiphytic environments depends on vegetative adaptations capable
to defraud different stresses. Based on the structural diversity of the Orchidaceae, the current …

Nectar Secretion of Floral Buds of Tococa guianensis Mediates Interactions With Generalist Ants That Reduce Florivory

JN Mesquita-Neto, EAS Paiva, L Galetto… - Frontiers in Plant …, 2020 - frontiersin.org
The specialised mutualism between Tococa guianensis and ants housed in its leaf domatia
is a well-known example of myrmecophily. A pollination study on this species revealed that …

Variation in oxalate content among corm parts, harvest time, and cultivars of taro (Colocasia esculenta (L.) Schott)

J Kristl, V Sem, A Mergeduš, M Zavišek… - Journal of Food …, 2021 - Elsevier
Abstract Taro (Colocasia esculenta L. Schott) is considered a dietary staple food crop for
millions of people throughout tropical and subtropical regions. Depending on the cultivar …

Leaf anatomical characters of four epiphytic orchids of Sempu Island, East Java, Indonesia: The importance in identification and ecological adaptation

R RINDYASTUTI, S NURFADILAH… - Biodiversitas Journal of …, 2018 - smujo.id
Abstract Rindyastuti R, Nurfadilah S, Rahadiantoro A, Hapsari L, Abywijaya IK. 2018. Leaf
anatomical characters of four epiphytic orchids of Sempu Island, East Java, Indonesia: The …