Author

S. Dobhal

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 7 Plant Biology· 2

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 5 Research Focus:database / resource· 4 Approach:experimental assay· 4 Approach:statistical model· 4 Assay:DNA methylation· 3 Assay:whole-genome sequencing· 3 Research Focus:variant calling· 2 Research Focus:clustering· 1

Frequent Co-Authors

M. Arif· 9 shared A. M. Alvarez· 7 shared D. Arizala· 6 shared G. Boluk· 3 shared D. Jenkins· 2 shared D. Klair· 2 shared F. M. Ochoa-Corona· 2 shared J. Fletcher· 2 shared

Activity by Year

2019-2024 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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9 shared papersMicrobiology

M. Arif

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Author profile →

9 papers

Recent·Most cited

Genome-guided, field-deployable loop-mediated isothermal amplification (LAMP) assay for specific detection of Dickeya dadantii

S. M. Ludena, G. Tyagi, Z. Feng, E. Hampson, A. Adhikari, M. Minaai, L. Wong, M. Haubner, S. Dobhal, D. Arizala, S. A. Andreason, D. Mollov, F. M. Ochoa-Corona, J.-P. Bingham, J. Odani, , M. Arif

This paper develops a field-deployable LAMP assay for specific detection of Dickeya dadantii in plant materials, achieving high sensitivity and specificity with no false positives or negatives.

bioRxiv · May 4, 2024 · PreprintMicrobiology

Development and Validation of Genome-Informed and Multigene-based qPCR and LAMP Assays for Accurate Detection of Dickeya solani: A Critical Quarantine Pathogen Threatening Potato Industry

S. Dobhal, G. Santillana, M. J. Stulberg, D. Arizala, A. M. Alvarez, M. Arif

The paper develops and validates qPCR and LAMP assays for specific detection of Dickeya solani, achieving high accuracy and sensitivity for phytosanitary and epidemiological applications.

bioRxiv · Mar 21, 2024 · PreprintMicrobiology

Loop-mediated Isothermal Amplification (LAMP) assay for reliable detection of Xanthomonas axonopodis pv. vasculorum

M. Marabella, J. Howard, S. Bhandari, S. Do, M. Montoya-Pimolwatana, Y. Dou, S. Dobhal, D. Arizala, S. Montesinos, S. A. Andreason, F. M. Ochoa-Corona, J.-P. Bingham, J. Odani, D. Jenkins, L. M. Ma, , M. Arif

This paper develops a LAMP assay for detecting Xanthomonas axonopodis pv. vasculorum using the pelL gene, demonstrating high specificity and sensitivity for field use.

bioRxiv · Feb 7, 2024 · PreprintPlant Biology

Three new species, Xanthomonas hawaiiensis sp. nov., Stenotrophomonas aracearum sp. nov., and Stenotrophomonas oahuensis sp. nov., isolated from Araceae family

S.-C. Chuang, S. Dobhal, A. M. Alvarez, M. Arif

The paper describes three new bacterial species isolated from Araceae plants, based on phylogenetic analysis and genomic relatedness.

bioRxiv · Sep 17, 2023 · PreprintMicrobiology

Exploring Taxonomic and Functional Microbiome of Hawaiian Stream and Spring Irrigation Water Systems Using Illumina and Oxford Nanopore Sequencing Platforms

D. Klair, S. Dobhal, A. Ahmed, Z. U. Hassan, J. Uyeda, J. Silva, K.-H. Wang, S. Kim, A. M. Alvarez, M. Arif

This study analyzes bacterial communities and their functions in irrigation water from Hawaiian farms using Illumina and Oxford Nanopore sequencing, identifying key taxa and antibiotic resistance genes.

bioRxiv · Jul 1, 2022Microbiology

Description of Pectobacterium pacificum sp. nov. isolated from Colocasia esculenta

M. Arif, K. Komal, D. Klair, D. Arizala, A. Mishra, G. Boluk, M. Waleron, A. M. Alvarez, S. Dobhal

The paper describes a novel bacterial species, Pectobacterium pacificum, isolated from taro fields in Hawaii, using a polyphasic taxonomic approach.

bioRxiv · Feb 8, 2022 · PreprintMicrobiology

Elevation of Clavibacter michiganensis subsp. californiensis to species level as Clavibacter californiensis sp. nov., merging and re-classification of Clavibacter michiganensis subsp. chilensis and Clavibacter michiganensis subsp. phaseoli as Clavibacter chilensis sp. nov. based on complete genome in-silico analyses

D. Arizala, S. Dobhal, A. M. Alvarez, M. Arif

The paper reclassifies three Clavibacter michiganensis subspecies into new species using whole-genome analyses, elevating C. michiganensis subsp. californiensis to species level and merging C. michiganensis subsp. chilensis and C. michiganensis subsp. phaseoli as C. chilensis sp. nov.

bioRxiv · Jan 17, 2022Microbiology

Dickeya colocasiae sp. nov. isolated from wetland taro, Colocasia esculentum

G. Boluk, S. Dobhal, D. Arizala, A. M. Alvarez, M. Arif

The paper identifies a new bacterial species, Dickeya colocasiae, isolated from infected taro corms using genomic and phenotypic analyses.

bioRxiv · Jan 14, 2022 · PreprintMicrobiology

Comparative genomics reveals signature regions used to develop a robust and sensitive multiplex TaqMan real-time qPCR assay to detect the genus Dickeya and Dickeya dianthicola

S. Dobhal, G. Boluk, B. Babler, M. J. Stulberg, J. Rascoe, M. Nakhla, T. A. Chapman, A. B. Crockford, M. Melzer, A. M. Alvarez, M. Arif

The paper develops a multiplex TaqMan qPCR assay for sensitive detection of Dickeya spp. and D. dianthicola using comparative genomics to identify signature regions.

bioRxiv · Nov 20, 2019Plant Biology