Secretory structures in stems of five lianas of Paullinieae (Sapindaceae): Morphology and histochemistry

Neto, Israel Lopes da Cunha; Martins, Fabiano Machado; Somner, Genise Vieira; Tamaio, Neusa

doi:10.1016/j.flora.2017.09.001

Cited by 12 publications

(5 citation statements)

References 45 publications

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“…Idioblast is an intracellular secretory structure, which is a place of secretion and accumulation of essential oils or resinous oils, phenolics, and terpenoids (Garcia et al, 2014;Lange, 2015;Kuster and Vale, 2016;da Cunha Neto et al, 2017). Furthermore, terpenes and essential oils in this study were also detected in common leaf tissues, such as cuticle and hypodermis, and even in the intercellular spaces.…”

Section: Discussionsupporting

confidence: 55%

Metabolite profiling, distribution of secretory structures, and histochemistry in Curculigo orchioides Gaertn. and Curculigo latifolia Dryand. ex W.T.Aiton

Umar¹,

Ratnadewi²,

Rafi³

et al. 2021

Turk J Bot

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Curculigo orchioides and Curculigo latifolia (Hypoxidaceae) have been widely used as traditional medicines in Indonesia and other Asian countries for antihyperglycemic, aphrodisiac, antioxidant, and antimicrobial treatments. This work aimed to determine the distribution of secretory structures and metabolites. Metabolite profiling approach of the plant organs was determined by UHPLC-Q-Orbitrap-HRMS. Histochemical-based techniques on rhizome, root, petiole, and leaf, with transversal sections on fresh samples, were prepared using a razor blade to determine the secretory structures of the plants, followed by plant anatomy procedures. Histochemical analysis was carried out using several reagents to detect the metabolites. Metabolite profiling revealed several classes of compounds, i.e. phenolics, alkaloids, terpenes, essential oils, and lipophilic. Secretory cavities and idioblast cells, were detected in both species and localize a diverse metabolites. Additionally to the specialized structures, hypodermis, epidermis, intercellular spaces, and cuticle also contain some of those compounds. The secretory structures spread over the different organs. This discovery may be useful to distinguish particular organs as medicine source, which does not only depend on the availability of rhizome. The secretory structures and the chemical compounds of the two species, described herein for the first time, can be used further in plant identification purposes based on chemical markers.

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Section: Discussionsupporting

confidence: 55%

Metabolite profiling, distribution of secretory structures, and histochemistry in Curculigo orchioides Gaertn. and Curculigo latifolia Dryand. ex W.T.Aiton

Umar¹,

Ratnadewi²,

Rafi³

et al. 2021

Turk J Bot

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“…Laticifers have been described for only five genera of Sapindaceae: Paullinia , Serjania , Urvillea , Acer , and Dipteronia ( Benedict, 1961 ; Weckerle and Rutishauser, 2005 ; Amini et al, 2008 ; Cunha Neto et al, 2017 ). In this study, we ascertained the presence of laticifers for the first time in another 12 genera and detected that their presence or absence within genera is constant in Sapindaceae.…”

Section: Discussionmentioning

confidence: 99%

“…Hence, it is possible that an in-depth anatomical study of secretory structures can lead to a better understanding of the phylogenetic relationships within Sapindaceae at generic and specific levels (Monteiro-Scanavacca et al, 1979;Maleci and Marchi, 1983;Bini Maleci and Servettaz, 1991;Doaigey and Harkiss, 1991;Castro et al, 1997). Laticifers have been described for only five genera of Sapindaceae: Paullinia, Serjania, Urvillea, Acer, and Dipteronia (Benedict, 1961;Weckerle and Rutishauser, 2005;Amini et al, 2008;Cunha Neto et al, 2017). In this study, we ascertained the presence of laticifers for the first time in another 12 genera and detected that their presence or absence within genera is constant in Sapindaceae.…”

Section: Laticifer Occurrencementioning

confidence: 99%

“…There are a few reports of laticifers in the subfamily Sapindoideae, more specifically in the tribe Paullinieae ( Weckerle and Rutishauser, 2005 ). With respect to the type, they are described as branched in Paullinia carpopoda ( Ferraz and Gonçalves, 1985 ) and articulated non-anastomosing in Paullinia micrantha , P. pseudota , P. trigonia , P. weinmannifolia , and Serjania pernambucencis ( Cunha Neto et al, 2017 ). There are no records in the literature for the presence of laticifers in the remaining tribes or clades belonging to subfamily Sapindoideae ( Landrigan et al, 1994 ; Nacif et al, 2001 ; Zavaleta-Mancera et al, 2003 ; Suárez et al, 2004 ; Tamaio and Somner, 2010 ; Arévalo-Galarza et al, 2018 ).…”

Section: Introductionmentioning

confidence: 99%

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Laticifers in Sapindaceae: Structure, Evolution and Phylogenetic Importance

et al. 2021

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Laticifer occurrence and structure are poorly known in Sapindaceae. Occurrence is likely underestimated owing to the low production of latex in most species. We investigated 67 species from 23 genera of Sapindaceae to verify laticifer occurrence and their structural, developmental and chemical features, as well as their evolutionary history in the family. Shoots were collected from herbarium and fresh specimens for histological analyses. Three characters derived from laticifer features were coded and their ancestral states reconstructed through Bayesian stochastic mapping and maximum likelihood estimation. Only articulated non-anastomosing laticifers were found in Sapindaceae. Laticifers differentiate early during shoot development and are found in the cortex, phloem, and pith. Latex is mostly composed of lipids. Callose and suberin were detected in laticifer cell walls in some genera. Reconstruction of laticifer ancestral states showed that laticifers are present in most clades of Sapindaceae with some reversals. Callose in the laticifer cell wall was found exclusively in Serjania and Paullinia (tribe Paullinieae), a character regarded as independently derived. Occurrence of laticifers in Sapindaceae is broader than previously reported. Articulated non-anastomosing laticifers had five independent origins in Sapindaceae with some secondary losses, occurring in five out of six genera of Paullinieae and 10 other genera outside Paullinieae. Particularly, callose in the laticifer cell wall evolved independently twice in the family, and its occurrence may be interpreted as a key-innovation that promoted the diversification of Paullinia and Serjania. Our study suggests that laticifer characters may be useful in understanding the generic relationships within the family.

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“…domestica L. are particularly diverse in terms of size, color, and flavor. Histochemical analyses of the fruit development can be helpful for understanding the regulation of synthesis and accumulation of metabolites affecting color and flavor during development of plant organs. − The morphological and anatomical development of drupes of Prunus species have been characterized by histological studies, but most of them did not address the localization of secondary metabolites. , However, when specific staining and techniques are applied, different metabolites, such as pectin, lipids, lignin, proteins, phenolic compounds, tannins, starch grains, essential oils, rubber, and terpenoids, can be detected. ,− The observation of handmade fresh sections of plant tissue in a light microscope enables rapid monitoring of plant organs under altered growth conditions, for example, for the localization of flavonols and flavan-3-ols in Tsuga sp. and Taxus sp.…”

Section: Introductionmentioning

confidence: 99%

Histochemical Analysis of Anthocyanins, Carotenoids, and Flavan-3-ols/Proanthocyanidins in Prunus domestica L. Fruits during Ripening

Vio-Michaelis¹,

Feucht²,

Gómez

et al. 2019

J. Agric. Food Chem.

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As a result of the high variability of fruit properties in the European plum Prunus domestica, a histochemical analysis of fruits at different stages of development was performed to understand the ripening process in cv. 'Colora' (yellow− red skinned) and cv. 'Topfive' (purple skinned). Histological analysis showed that carotenoids in the fruit had two different origins. In the fruit flesh, they derived from chloroplasts that turned into chromoplasts, whereas carotenoids in the fruit skin derived probably from proplastids. Flavan-3-ols and proanthocyanidins showed differential localization during ripening. They were visible in the vacuole in different fruit tissues or organized in tannosomes in the fruit flesh. Tanninoplasts were observed only in hypodermal cells of 'Colora'. Toward maturity, anthocyanins were detected in the epidermis and later in the hypodermis of both cultivars. The study forms a basis for the analysis of the biosynthesis of secondary metabolites in European plums and their biological effects.

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Secretory structures in stems of five lianas of Paullinieae (Sapindaceae): Morphology and histochemistry

Cited by 12 publications

References 45 publications

Metabolite profiling, distribution of secretory structures, and histochemistry in Curculigo orchioides Gaertn. and Curculigo latifolia Dryand. ex W.T.Aiton

Metabolite profiling, distribution of secretory structures, and histochemistry in Curculigo orchioides Gaertn. and Curculigo latifolia Dryand. ex W.T.Aiton

Laticifers in Sapindaceae: Structure, Evolution and Phylogenetic Importance

Histochemical Analysis of Anthocyanins, Carotenoids, and Flavan-3-ols/Proanthocyanidins in Prunus domestica L. Fruits during Ripening

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