Quantitative determination of indole-3-acetic acid in yeasts using high performance liquid chromatography—tandem mass spectrometry

Streletskii, Rostislav; Качалкин, А. В.; Glushakova, A. M.; Демин, В. В.; Chernov, I. Yu.

doi:10.1134/s0026261716060187

Cited by 25 publications

(24 citation statements)

References 16 publications

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“…A widespread yeast species Rhodotorula mucilaginosa represented with 15 strains in this study showed the amount of zeatin ranging from 0 (below detection limit) to 3,409.9 ng/g. This observation goes in line with previous reports that showed that the production of another plant hormone IAA is strain-specific (Limtong & Koowadjanakul, 2012; Limtong et al, 2014; Jaiboon et al, 2016; Streletskii et al, 2016).…”

Section: Resultssupporting

confidence: 93%

“…Research on yeasts producing plant growth promoters in culture has been intensified in recent years. Several species were reported to synthesize auxins, mainly indole-3-acetic acid or IAA (Limtong & Koowadjanakul, 2012; Limtong et al, 2014; Nutaratat et al, 2014; Ignatova et al, 2015; Jaiboon et al, 2016; Streletskii et al, 2016). Though synthesis of auxins is rather widespread among yeasts (e.g.…”

Section: Introductionmentioning

confidence: 99%

“…Though synthesis of auxins is rather widespread among yeasts (e.g. Streletskii et al, 2016, Kemler et al, 2017), studies focused on other plant growth promoters, including cytokinins, are rare. Extracted tRNA fractions from yeasts Kluyveromyces lactis (formerly Saccharomyces lactis ) and Saccharomyces cerevisiae contained cytokinins (Armstrong et al, 1969).…”

Section: Introductionmentioning

confidence: 99%

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Yeasts producing zeatin

Streletskii

Качалкин

Глушакова

et al. 2019

PeerJ

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The present paper describes the first screening study of the ability of natural yeast strains to synthesize in culture the plant-related cytokine hormone zeatin, which was carried out using HPLC-MS/MS. A collection of 76 wild strains of 36 yeast species (23 genera) isolated from a variety of natural substrates was tested for the production of zeatin using HPLC-MS/MS. Zeatin was detected in more than a half (55%) of studied strains and was more frequently observed among basidiomycetous than ascomycetous species. The amount of zeatin accumulated during the experiment varied among species and strains. Highest zeatin values were recorded for basidiomycete Sporobolomyces roseus and ascomycete Taphrina sp. that produced up to 8,850.0 ng and 5,166.4 ng of zeatin per g of dry biomass, respectively. On average, the ability to produce zeatin was more pronounced among species isolated from the arctic-alpine zone than among strains from tropical and temperate climates. Our study also demonstrated that epiphytic strains and pigmented yeast species, typically for phyllosphere, are able to more often produce a plant hormone zeatin than other yeasts.

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Section: Resultssupporting

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Yeasts producing zeatin

Streletskii

Качалкин

Глушакова

et al. 2019

PeerJ

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“…El‐Tarabily & Sivasithamparam, ; Limtong & Koowadjanakul, ; Streletskii, Kachalkin, Glushakova, Demin, & Chernov, ). Among autochthonous soil yeasts the following species have been studied for IAA synthesis: Goffeauzyma gastrica , Holtermanniella takashiame , Papiliotrema laurentii , Piskurozyma cylindrica , Saitozyma podzolica , Solicoccozyma terrea , Solicoccozyma terricola , Tausonia pullulans and Vanrija albida (Limtong, Kaewwichian, Yongmanitchai, & Kawasaki, ; Mestre et al, ; Streletskii et al, ). High amounts of IAA (>1000 μg/g) have been detected in Saitozyma podzolica and Solicoccozyma terricola (Streletskii et al, and references therein).…”

Section: Biotechnological and Clinical Relevancementioning

confidence: 99%

“…Among autochthonous soil yeasts the following species have been studied for IAA synthesis: Goffeauzyma gastrica , Holtermanniella takashiame , Papiliotrema laurentii , Piskurozyma cylindrica , Saitozyma podzolica , Solicoccozyma terrea , Solicoccozyma terricola , Tausonia pullulans and Vanrija albida (Limtong, Kaewwichian, Yongmanitchai, & Kawasaki, ; Mestre et al, ; Streletskii et al, ). High amounts of IAA (>1000 μg/g) have been detected in Saitozyma podzolica and Solicoccozyma terricola (Streletskii et al, and references therein). However, the production of plant growth promoting compounds is often evaluated in vitro without testing the effects under glasshouse and field conditions (reviewed in El‐Tarabily & Sivasithamparam, ).…”

Section: Biotechnological and Clinical Relevancementioning

confidence: 99%

Yeasts of the soil – obscure but precious

Yurkov

2018

Yeast

122

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Pioneering studies performed in the nineteenth century demonstrated that yeasts are present in below‐ground sources. Soils were regarded more as a reservoir for yeasts that reside in habitats above it. Later studies showed that yeast communities in soils are taxonomically diverse and different from those above‐ground. Soil yeasts possess extraordinary adaptations that allow them to survive in a wide range of environmental conditions. A few species are promising sources of yeast oils and have been used in agriculture as potential antagonists of soil‐borne plant pathogens or as plant growth promoters. Yeasts have been studied mainly in managed soils such as vineyards, orchards and agricultural fields, and to a lesser extent under forests and grasslands. Our knowledge of soil yeasts is further biased towards temperate and boreal forests, whereas data from Africa, the Americas and Asia are scarce. Although soil yeast communities are often species‐poor in a single sample, they are more diverse on the biotope level. Soil yeasts display pronounced endemism along with a surprisingly high proportion of currently unidentified species. However, like other soil inhabitants, yeasts are threatened by habitat alterations owing to anthropogenic activities such as agriculture, deforestation and urbanization. In view of the rapid decline of many natural habitats, the study of soil yeasts in undisturbed or low‐managed biotopes is extremely valuable. The purpose of this review is to encourage researchers, both biologists and soil scientists, to include soil yeasts in future studies.

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A Novel Electrochemical Sensor Based on Modified Carbon Paste Electrode with ZnO Nanorods for the Voltammetric Determination of Indole‐3‐acetic Acid in Plant Seed Extracts

2022

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Detection of indole-3-acetic acid (IAA), as a phytohormone, is important for precision farming, plant phenotyping, and crop management. Herein, IAA was detected in bean and wheat plant seeds extractions using zinc oxide nanorods/carbon paste electrode (ZnO NRs/ CPE). ZnO NRs/CPE showed excellent electrocatalytic activity, high sensitivity, and selectivity toward the oxidation of IAA. The linearity range was from 30. × 10 À 8 to 5.0 × 10 À 6 M (r 2 = 0.996, n = 10), with a detection limit of 1.7 × 10 À 8 M. Moreover, ZnO NRs/CPE exhibited high reproducibility, with a standard deviation of 1.0 % for six successive measurements of IAA.

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Quantitative determination of indole-3-acetic acid in yeasts using high performance liquid chromatography—tandem mass spectrometry

Cited by 25 publications

References 16 publications

Yeasts producing zeatin

Yeasts producing zeatin

Yeasts of the soil – obscure but precious

A Novel Electrochemical Sensor Based on Modified Carbon Paste Electrode with ZnO Nanorods for the Voltammetric Determination of Indole‐3‐acetic Acid in Plant Seed Extracts

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