Plant growth-promoting traits of yeasts isolated from the phyllosphere and rhizosphere of Drosera spatulata Lab.

Fu, Shih Feng; Sun, Pei Feng; Lu, Hsiao-feng; Wei, Jyuan Yu; Xiao, Hong Su; Fang, Wei; Cheng, Bai You; Chou, Jui Yu

doi:10.1016/j.funbio.2015.12.006

Cited by 154 publications

(154 citation statements)

References 71 publications

Supporting

Mentioning

138

Contrasting

Unclassified

Order By: Relevance

“…This yeast‐like fungi is also associated with plant growth‐promoting attributes, through the production of phytohormones, such as auxins (Fu et al . ). Compared with other microbiome on grape phyllosphere studies (Renouf et al .…”

Section: Discussionmentioning

confidence: 97%

Characterization of fungal communities of developmental stages in table grape grown in the northern region of South Africa

et al. 2017

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 97%

Characterization of fungal communities of developmental stages in table grape grown in the northern region of South Africa

et al. 2017

View full text Add to dashboard Cite

show abstract

“…Some nematophagous fungi, such as Arthrobotrys oligospora and Purpureocillium lilacinum (=Paecilomyces lilacinus), have also shown mineralsolubilizing abilities (Duponnois et al, 2006;Hernandez-Leal et al, 2011). In recent years, several studies have focused on the characterization and evaluation of mineral-solubilizing microorganisms with the aim of incorporating them into sustainable agricultural management strategies (Sharma et al, 2013;Yin et al, 2015;Fu et al, 2016;Zúñiga-Silva et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Phosphate solubilization by fungi with nematicidal potential

Lima-Rivera

López-Lima

Desgarennes

et al. 2016

J. Soil Sci. Plant Nutr.

View full text Add to dashboard Cite

We evaluated the nematicidal potential and phosphate solubilization ability of the fungal species Geomyces pannorum and Paecilomyces carneus, which are associated with the potato cyst nematode Globodera rostochiensis. In a broth medium containing calcium phosphate, the two fungi solubilized between 67%-96% of the insoluble phosphorus that was present in the medium, and in a broth medium containing iron phosphate, the phosphorus that was solubilized by the two fungi ranged between 2%-13%. In a greenhouse experiment, G. pannorum and P. carneus were applied to soil that was naturally infested with G. rostochiensis and planted with Avena sativa. The fungi increased the available phosphorus in the soil by more than 30%, and Paecilomyces carneus also reduced the nematode population by 71%. This study is the first to report on the ability of G. pannorum and P. carneus to increase the available phosphorus in the soil, suggesting that these fungal species may have potential uses in agricultural soils with insoluble phosphorus. Moreover, this study provides a new alternative that contributes to the sustainable management of crops with bio-agents that have dual activity; they increase the available phosphorus in the soil and mitigate plant parasitic nematodes.

show abstract

“…Previous studies with Pseudozyma spp. primarily isolated plant growth-promoting factors such as indole-3-acetic acid5354. However, many studies reported that IAA modulated plant defense and enhanced plant susceptibility to disease5556.…”

Section: Discussionmentioning

confidence: 99%

Foliar application of the leaf-colonizing yeast Pseudozyma churashimaensis elicits systemic defense of pepper against bacterial and viral pathogens

Lee

Kim

et al. 2017

Sci Rep

View full text Add to dashboard Cite

Yeast associates with many plant parts including the phyllosphere, where it is subject to harsh environmental conditions. Few studies have reported on biological control of foliar pathogens by yeast. Here, we newly isolated leaf-colonizing yeasts from leaves of field-grown pepper plants in a major pepper production area of South Korea. The yeast was isolated using semi-selective medium supplemented with rifampicin to inhibit bacterial growth and its disease control capacity against Xanthomonas axonopodis infection of pepper plants in the greenhouse was evaluated. Of 838 isolated yeasts, foliar spray of Pseudozyma churashimaensis strain RGJ1 at 108 cfu/mL conferred significant protection against X. axonopodis and unexpectedly against Cucumber mosaic virus, Pepper mottle virus, Pepper mild mottle virus, and Broad bean wilt virus under field conditions. Direct antagonism between strain RGJ1 and X. axonopodis was not detected from co-culture assays, suggesting that disease is suppressed via induced resistance. Additional molecular analysis of the induced resistance marker genes Capsicum annuum Pathogenesis-Related (CaPR) 4 and CaPR5 indicated that strain RGJ1 elicited plant defense priming. To our knowledge, this study is the first report of plant protection against bacterial and viral pathogens mediated by a leaf-colonizing yeast and has potential for effective disease management in the field.

show abstract

Plant growth-promoting traits of yeasts isolated from the phyllosphere and rhizosphere of Drosera spatulata Lab.

Cited by 154 publications

References 71 publications

Characterization of fungal communities of developmental stages in table grape grown in the northern region of South Africa

Characterization of fungal communities of developmental stages in table grape grown in the northern region of South Africa

Phosphate solubilization by fungi with nematicidal potential

Foliar application of the leaf-colonizing yeast Pseudozyma churashimaensis elicits systemic defense of pepper against bacterial and viral pathogens

Contact Info

Product

Resources

About