Plant Diseases Detection Using Nanowire as Biosensor Transducer

Ariffin, Shahrul A.B.; Adam, Tijjani; Hashim, U.; Sfaridah, S. Faridah; Ishak, Zamri; Uda, M. N. A.

doi:10.4028/www.scientific.net/amr.832.113

Cited by 42 publications

(7 citation statements)

References 3 publications

(2 reference statements)

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“…New revolutionary technologies in nucleic acid molecular imaging and sequencing have enabled advances in plant research [ 133 ]. Conventional mass spectroscopy can accurately identify cellular and subcellular localization and metabolite levels using critical data on the dynamics and location of enzymes, although transporters, substrates, and receptors still need advancement.…”

Section: Applicationsmentioning

confidence: 99%

“…Biosensors can access these data to quantify an active process under physiological circumstances. Strategies to envision actual processes, such as changing one metabolite into another or generating signal events, have also been attempted [ 133 ]. Tsien [ 134 ] was the first to produce protein prototype sensors for detecting caspase activity and calcium levels in living cells.…”

Section: Applicationsmentioning

confidence: 99%

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Biosensors and Microfluidic Biosensors: From Fabrication to Application

2022

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Biosensors are ubiquitous in a variety of disciplines, such as biochemical, electrochemical, agricultural, and biomedical areas. They can integrate various point-of-care applications, such as in the food, healthcare, environmental monitoring, water quality, forensics, drug development, and biological domains. Multiple strategies have been employed to develop and fabricate miniaturized biosensors, including design, optimization, characterization, and testing. In view of their interactions with high-affinity biomolecules, they find application in the sensitive detection of analytes, even in small sample volumes. Among the many developed techniques, microfluidics have been widely explored; these use fluid mechanics to operate miniaturized biosensors. The currently used commercial devices are bulky, slow in operation, expensive, and require human intervention; thus, it is difficult to automate, integrate, and miniaturize the existing conventional devices for multi-faceted applications. Microfluidic biosensors have the advantages of mobility, operational transparency, controllability, and stability with a small reaction volume for sensing. This review addresses biosensor technologies, including the design, classification, advances, and challenges in microfluidic-based biosensors. The value chain for developing miniaturized microfluidic-based biosensor devices is critically discussed, including fabrication and other associated protocols for application in various point-of-care testing applications.

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Section: Applicationsmentioning

confidence: 99%

Section: Applicationsmentioning

confidence: 99%

Biosensors and Microfluidic Biosensors: From Fabrication to Application

2022

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“…In another approach, portable equipment was used to detect bacterial, fungal species in stored food grains. Likewise, Ariffin et al [ 22 ] formulated a nanowire biosensor to detect Cauliflower Mosaic Virus and Papaya Ring Spot Virus. Thus, with the above scientific evidence, it can be identified that nano-based sensors and kits play a vital role in crop health care including products for rapid testing, disease diagnostics, and environmental monitoring aspects.…”

Section: Nanotechnology Advances For Improved Pathogen Diagnosismentioning

confidence: 99%

Nanohybrid Antifungals for Control of Plant Diseases: Current Status and Future Perspectives

Alghuthaymi

Rajkuberan

Periakaruppan

et al. 2021

JoF

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The changing climatic conditions have led to the concurrent emergence of virulent microbial pathogens that attack crop plants and exhibit yield and quality deterring impacts on the affected crop. To counteract, the widespread infections of fungal pathogens and post-harvest diseases it is highly warranted to develop sustainable techniques and tools bypassing traditional agriculture practices. Nanotechnology offers a solution to the problems in disease management in a simple lucid way. These technologies are revolutionizing the scientific/industrial sectors. Likewise, in agriculture, the nano-based tools are of great promise particularly for the development of potent formulations ensuring proper delivery of agrochemicals, nutrients, pesticides/insecticides, and even growth regulators for enhanced use efficiency. The development of novel nanocomposites for improved management of fungal diseases can mitigate the emergence of resilient and persistent fungal pathogens and the loss of crop produce due to diseases they cause. Therefore, in this review, we collectively manifest the role of nanocomposites for the management of fungal diseases.

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“…13 Now a day's nano-based materials is introduced which enhance the effectiveness of fungicides and pesticides, enabling minor dosages to be utilized. 14 Additionally, nanodiagnostic and microfluidics offer novel tools to improve the sample preparation step that remains difficult to incorporate in a miniaturized platform. The signal intensification methodologies may perhaps challenge those of target enhancement.…”

Section: Biosensor Based Diagnosismentioning

confidence: 99%

A review on plant disease diagnosis through biosensor

Patel¹

2021

IJBSBE

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Plant pathogen detection is recognizing microscopic organisms such as bacteria, viruses, and fungi in quick reaction settings at nurseries, natural landscapes and micropopagation stage in infected plant tissue. Early detection provides opportunity to farmer to take proper measurement and save the crops from complete failure. For plant protection or disease control, simultaneous detection of all the present phytopathogenic microbes with quick and high accuracy is of great importance in all areas related agriculture and environmental safety. In these regard, biosensors technology in plant disease detection in broad-spectrum has advantage like lessening the investigation time and sensitivity through automation and integrating multiple processes in a single piece of equipment. The use of different types of biosensor based on colorimeter, electrochemical signal, lights emissions and nanomaterials for pioneering and sensitive biosensing systems for the recognition of pathogens is also shown. The untamed potential of various biosensors with some limitations for plant disease detection has been briefly reviewed in this article.

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Plant Diseases Detection Using Nanowire as Biosensor Transducer

Cited by 42 publications

References 3 publications

Biosensors and Microfluidic Biosensors: From Fabrication to Application

Biosensors and Microfluidic Biosensors: From Fabrication to Application

Nanohybrid Antifungals for Control of Plant Diseases: Current Status and Future Perspectives

A review on plant disease diagnosis through biosensor

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