The effects of Pseudomonas putida biotype B on Tetranychus urticae (Acari: Tetranychidae)

Aksoy, Hasan Murat; Ozman‐Sullivan, Sebahat K.; Ocal, Heval; Celik, Nuray; Sullivan, Greg

doi:10.1007/978-1-4020-9695-2_18

Cited by 12 publications

(9 citation statements)

References 34 publications

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“…Spraying with bacteria resulted in increased egg mortality and reduction in egg hatching (Aksoy et al . ). Pseudomonas bacteria were also found in the gut of fall and spring honeybees (Corby‐Harris et al .…”

Section: Discussionmentioning

confidence: 97%

Bacteria detected in the honeybee parasitic miteVarroa destructorcollected from beehive winter debris

et al. 2015

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Section: Discussionmentioning

confidence: 97%

Bacteria detected in the honeybee parasitic miteVarroa destructorcollected from beehive winter debris

et al. 2015

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“…Several species of Pseudomonas have been shown to bene t plants by alleviating certain stress conditions, and to provide, for example, plant protection [70][71][72]. Members of Pseudomonas have been investigated as biopesticides for control of mites [73,74] and insects [75,76]. Pseudomonas associated with plants that orally infect and kill herbivorous arthropods carry surface glycan decorations to escape the host humoral immune defense [77], killing the hosts by producing molecules with potent insecticidal activity and lytic enzymes (chitinases, phospholipases) (Flury et al 2017;Vacheron et al 2019).…”

Section: Discussionmentioning

confidence: 99%

The Microbiota of a Mite Prey-predator System on Different Host Plants Are Characterized by Functional Redundancy and Dysbiosis

Merlin

Moraes

Cônsoli

2021

Preprint

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Microbiota have diverse roles in the life cycles of their hosts, affecting their growth, development, behavior, and reproduction. Changes in physiological conditions of the host can also impact the assemblage of host-associated microorganisms. However, little is known of the effects of host plant–prey–predatory mite interactions on mite microbiota. We compared the microbial communities of eggs and adult females of the two˗spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae) and of adult females of the predatory mite Neoseiulus californicus (McGregor) (Acari: Phytoseiidae) on four different host plants (cotton, maize, pinto bean, and tomato) by metabarcoding sequencing of the V3–V4 region of the 16S ribosomal RNA gene (16S rRNA), using the Illumina MiSeq platform. Only the egg microbiota of T. urticae was affected by the host plant. The microbiota of the predatory mite N. californicus was very different from that of its prey, and the predator microbiota was unaffected by the different host plant–prey systems tested. Only the microbiota of the eggs of T. urticae carried Serratia as a high fidelity-biomarker. Biomarker bacteria were also detected in the microbiota of adult females of T. urticae and N. californicus, with different biomarkers in each host-plant species. The microbiota associated with eggs and adult females of T. urticae and adult females of N. californicus differed in their potential contributions to the host mite.

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“…Bacteria have also been evaluated for the control of mites. Aksoy et al [60] investigated the effect of the biocontrol Pseudomonas putida (Biotype B) on T. urticae at the laboratory level. The bacterium was applied by spraying and dipping newly emerged females, achieving a decrease in the total number of eggs and hatching, compared to their respective controls.…”

Section: Entomopathogenic Bacteriamentioning

confidence: 99%

Biological Control inCapsicumwith Microbial Agents

Barra-Bucarei¹,

Javiera²

2020

Capsicum

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Capsicum annuum L. has great importance worldwide for its nutritional characteristics and its antioxidant content. It is cultivated in different geographical areas, under field and greenhouse conditions, and its production can be used for fresh consumption or processing. During its growth, it can be affected by biotic factors, such as pests and diseases that negatively affect the production and quality of its fruits, thus making adequate control measures necessary to avoid relevant economic losses. The environmental conditions that occur in its production promote the development of pests and diseases that can progress rapidly, making it increasingly difficult to manage populations of Capsicum. Traditionally, chemical pesticides have been used to deal with these problems, but their indiscriminate use has had negative consequences on the environment and human health. Biological control, based on the use of microorganisms, is thus presented as an efficient and sustainable alternative for Capsicum cultivation and offers a series of additional benefits. This chapter reviews the control alternatives available with microbial agents and their applications in the protection of Capsicum plants.

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The effects of Pseudomonas putida biotype B on Tetranychus urticae (Acari: Tetranychidae)

Cited by 12 publications

References 34 publications

Bacteria detected in the honeybee parasitic miteVarroa destructorcollected from beehive winter debris

Bacteria detected in the honeybee parasitic miteVarroa destructorcollected from beehive winter debris

The Microbiota of a Mite Prey-predator System on Different Host Plants Are Characterized by Functional Redundancy and Dysbiosis

Biological Control inCapsicumwith Microbial Agents

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