Emerging Plant Disease and Global Food Security

Works Published in 2021

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Displaying all 6 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2021 article

Population structure of Phytophthora infestans collected on potato and tomato in Italy

Saville, A. C., La Spada, F., Faedda, R., Migheli, Q., Scanu, B., Ermacora, P., … Ristaino, J. B. (2021, August 29). PLANT PATHOLOGY, Vol. 8.

By: A. Saville n, F. La Spada *, R. Faedda *, Q. Migheli *, B. Scanu *, P. Ermacora *, G. Gilardi *, G. Fedele * ...

author keywords: Mediterranean; microsatellites; Phytophthora infestans; population biology
Sources: Web Of Science, NC State University Libraries
Added: September 7, 2021

2021 journal article

The persistent threat of emerging plant disease pandemics to global food security

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 118(23).

By: J. Ristaino n , P. Anderson*, D. Bebber *, K. Brauman *, N. Cunniffe *, N. Fedoroff *, C. Finegold *, K. Garrett * ...

author keywords: emerging plant disease; plant pathology; food security
MeSH headings : Climate Change; Ecosystem; Food Security; Humans; Plant Diseases
TL;DR: An integrated research agenda that could help mitigate future plant disease pandemics is described that includes disease surveillance and improved detection technologies including pathogen sensors and predictive modeling and data analytics. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 23, 2021

2021 journal article

Real-time monitoring of plant stresses via chemiresistive profiling of leaf volatiles by a wearable sensor

MATTER, 4(7), 2553–2570.

By: Z. Li  n, Y. Liu n, O. Hossain n, R. Paul n, S. Yao n, S. Wu n, J. Ristaino n , Y. Zhu n, Q. Wei n 

TL;DR: A leaf-attachable chemiresistive sensor array for real-time fingerprinting of volatile organic compounds (VOCs) that permits noninvasive and early diagnosis of plant diseases, such as late blight caused by Phytophthora infestans is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2021

2021 journal article

Global historic pandemics caused by the FAM-1 genotype of Phytophthora infestans on six continents

SCIENTIFIC REPORTS, 11(1).

By: A. Saville n & J. Ristaino n 

MeSH headings : Evolution, Molecular; Genotype; Microsatellite Repeats; Phylogeny; Phylogeography; Phytophthora infestans / classification; Phytophthora infestans / genetics; Phytophthora infestans / pathogenicity; Plant Diseases / microbiology; Plant Diseases / statistics & numerical data; Recombination, Genetic; Solanum tuberosum / microbiology
TL;DR: The data from historic outbreak samples suggest the FAM-1 genotype was widespread, diverse, and spread to Asia and Africa from European sources, and remained widespread and likely spread during global colonization from Europe. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: July 6, 2021

2021 journal article

Integrated microneedle-smartphone nucleic acid amplification platform for in-field diagnosis of plant diseases

BIOSENSORS & BIOELECTRONICS, 187.

By: R. Paul n, E. Ostermann n, Y. Chen n, A. Saville n, Y. Yang *, Z. Gu*, A. Whitfield n, J. Ristaino n , Q. Wei n 

author keywords: Plant disease diagnostics; Nucleic acid extraction; Microneedle; Isothermal amplification; Smartphone
MeSH headings : Biosensing Techniques; Molecular Diagnostic Techniques; Nucleic Acid Amplification Techniques; Plant Diseases; Smartphone
TL;DR: It is found that the MN patch containing as few as a single needle tip successfully extracted enough RNA for RT-PCR or RT-LAMP analysis, and MN-extracted RNA samples remained stable on MN surfaces for up to three days. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 14, 2021

2021 journal article

Protective plant immune responses are elicited by bacterial outer membrane vesicles

CELL REPORTS, 34(3).

By: H. McMillan *, S. Zebell *, J. Ristaino n , X. Dong * & M. Kuehn *

MeSH headings : Bacterial Outer Membrane Proteins / immunology; Immunity / immunology; Plant Immunity / immunology
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 15, 2021

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