Biological control of bacterial wilt of common bean by plant growth-promoting rhizobacteria

Martins, Samuel Júlio; Medeiros, Flávio Henrique Vasconcelos de; Souza, Rosemeri Melo e; Resende, Mário Lúcio Vilela de; Ribeiro, Paula Adriane Pérez

doi:10.1016/j.biocontrol.2013.03.009

Cited by 54 publications

(35 citation statements)

References 35 publications

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“…cacao growth and to have an antagonistic effect against witches' broom etiologic agent, Moniliophthora perniciosa (Falcao et al, 2014), and to reduce the bacterial wilt severity caused by Curtobacterium flaccumfaciens pv. flaccumfacies (Martins et al, 2013). In addition, strain 629 increases magnesium content in the common bean shoots (Martins et al, 2015).…”

Section: Resultsmentioning

confidence: 98%

Effect of temperature, pH and substrate composition on production of lipopeptides by Bacillus amyloliquefaciens 629

Monteiro¹,

Medeiros²,

Ongena

et al. 2016

Afr. J. Microbiol. Res.

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The lipopeptides surfactin, fengycin and iturin produced by Bacillus species have diverse ecological roles, including antimicrobial activity, induced systemic resistance in plants against pathogens and plant colonization by the producing strain. The conditions that govern both lipopeptide production and plant colonization are not fully understood. The present study investigated the role of growth media, temperature and pH on the production of the lipopeptides surfactin, fengycin and iturin by Bacillus amyloliquefaciens 629 and its production in bean plants colonized epiphytically and endophytically by this isolate. Surfactin was produced at higher amounts when isolate 629 was grown at 15 than at 25 and 30ºC, whereas fengycin remained approximately constant across different temperatures. Iturin was detected on bean stem sap, root exudates and in potato dextrose broth, indicating that plant-derived nutrients play an important role in its production by isolate 629. B. amyloliquefaciens 629 colonized plants with more efficacy at 28 than at 20°C. None of the lipopeptides was detected in plants colonized by isolate 629, despite the number of attempts performed with ultra-performance liquid chromatography (UPLC) analysis.

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Section: Resultsmentioning

confidence: 98%

Effect of temperature, pH and substrate composition on production of lipopeptides by Bacillus amyloliquefaciens 629

Monteiro¹,

Medeiros²,

Ongena

et al. 2016

Afr. J. Microbiol. Res.

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“…Sellamuthu et al (2013) found PAL to increase in avocado fruits with application of essential oil of thyme. Martins et al (2013) reported increase in PAL levels in the second phenological stage of bean plants Pérola cultivar treated with growth promoting rhizobacteria. The authors also reported decreased severity of wilt of C. flaccumfaciens pv.…”

Section: Concentration (µL Lmentioning

confidence: 92%

“…Thus, increased POX activity could explain the lower severity of bean anthracnose found in plants treated with PP and EOC in severity experiments. Martins et al (2013), also studying Pérola cultivar found increased activity of POX in plants treated with rhizobacteria and inoculated with Curtobacterium flaccumfaciens pv. flaccumfaciens.…”

Section: Concentration (µL Lmentioning

confidence: 93%

Essential oil of Cymbopogon flexuosus, Vernonia polyanthes and potassium phosphite in control of bean anthracnose

Silva¹,

Souza²,

Alves³

et al. 2015

J. Med. Plants Res.

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This study evaluated essential oils of Cymbopogon flexuosus (EOC), Vernonia polyanthes (EOV), and potassium phosphite (PP) in control of bean anthracnose caused by Colletotrichum lindemuthianum. This study assessed mycelial growth and conidial germination in vitro, scanning electron microscopy (SEM), and enzymes peroxidase (POX) and phenylalanine ammonia-lyase (PAL). EOC and EOV in doses 1,450 and 1,320 μL L -1 reduced disease severity by 57.2 and 37.6%, respectively. Major components identified in EOC were geraniol 46.8% and nerol 33.4%, and germacrene-D (42.2%) and bicyclogermacrene (17.2%) in EOV. SEM images showed that PP, EOC and EOV reduced mycelial growth and emission of germ tubes. PP and EOC increased POX and PAL rates in bean tissue. Bean anthracnose was controlled by direct antifungal activity of PP and EOC and induction of defense enzymes

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“…against F. udum mycoparasitism (Prasad and Rangeshwaran, 1999;Chaudhary et al, 2004;Mishra et al, 2015). Role of Bacillus and Pseudomonas as biological control of bacterial wilt and root rot, respectively, in bean has been examined (Neeraj, 2011;Martins et al, 2013). Apprehensions that introducing foreign microbes could predispose existing microflora to disturbance warrant an elaborated examination of interactions involving foreign and native microbes, and this will also permit assessment of the negative impacts that such introductions exert on pulse rhizosphere.…”

Section: Commercialization Of Biological Control Products In Legumesmentioning

confidence: 99%

Utilization of biopesticides as sustainable solutions for management of pests in legume crops: achievements and prospects

Mishra

Bohra

Kamaal

et al. 2018

Egypt J Biol Pest Control

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Grain legumes remain important to meet the projected targets relating to food and nutritional security worldwide. The complementation of cereal-based food with grain legumes is a vegetarian diet with high-quality protein.However, the performance of these crops is severely influenced by a number of biotic and abiotic stresses, of which pests and pathogens remain the crucial affecting plants at different growth stages. Chemical pesticides are mainly employed across the world for management of pests and pathogens. The risk associated with the environmental pollution and health hazards to man, plants, domestic animals, and wild life makes these pesticides ecologically unacceptable. Also, major damage caused by pests of grain legumes are systemic in nature, and their management through chemicals often yields unsatisfactory outcome. This has led to increasing shift in the attention of scientific community towards eco-friendly and safer technologies for pest management in legumes. Sustainable protection demands implementation of strategies that rely upon biological control agents (BCAs) and their formulations. In recent years, such formulations have been promoted to mitigate the pest problem and improving crop yield. This review presents an updated summary on BCAs including the present status of BCA application, mode of actions, and delivery systems under controlled and field conditions to address major pest problems on legume crops.

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Biological control of bacterial wilt of common bean by plant growth-promoting rhizobacteria

Cited by 54 publications

References 35 publications

Effect of temperature, pH and substrate composition on production of lipopeptides by Bacillus amyloliquefaciens 629

Effect of temperature, pH and substrate composition on production of lipopeptides by Bacillus amyloliquefaciens 629

Essential oil of Cymbopogon flexuosus, Vernonia polyanthes and potassium phosphite in control of bean anthracnose

Utilization of biopesticides as sustainable solutions for management of pests in legume crops: achievements and prospects

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