New approaches to improve crop tolerance to biotic and abiotic stresses

M Gonzalez Guzman, F Cellini… - Physiologia …, 2022 - Wiley Online Library
During the last years, a great effort has been dedicated at the development and employment
of diverse approaches for achieving more stress‐tolerant and climate‐flexible crops and …

RNA interference past and future applications in plants

S Koeppe, L Kawchuk, M Kalischuk - International Journal of Molecular …, 2023 - mdpi.com
Antisense RNA was observed to elicit plant disease resistance and post-translational gene
silencing (PTGS). The universal mechanism of RNA interference (RNAi) was shown to be …

Artificial nanovesicles for dsRNA delivery in spray‐induced gene silencing for crop protection

L Qiao, J Niño‐Sánchez, R Hamby… - Plant Biotechnology …, 2023 - Wiley Online Library
Spray‐induced gene silencing (SIGS) is an innovative and eco‐friendly technology where
topical application of pathogen gene‐targeting RNAs to plant material can enable disease …

RNA interference strategies for future management of plant pathogenic fungi: Prospects and challenges

DE Gebremichael, ZM Haile, F Negrini, S Sabbadini… - Plants, 2021 - mdpi.com
Plant pathogenic fungi are the largest group of disease-causing agents on crop plants and
represent a persistent and significant threat to agriculture worldwide. Conventional …

Spray‐induced gene silencing to identify powdery mildew gene targets and processes for powdery mildew control

AG McRae, J Taneja, K Yee, X Shi… - Molecular Plant …, 2023 - Wiley Online Library
Spray‐induced gene silencing (SIGS) is an emerging tool for crop pest protection. It utilizes
exogenously applied double‐stranded RNA to specifically reduce pest target gene …

Unravelling molecular mechanisms involved in resistance priming against downy mildew (Plasmopara viticola) in grapevine (Vitis vinifera L.)

N Vigneron, J Grimplet, E Remolif, M Rienth - Scientific Reports, 2023 - nature.com
Downy mildew (DM; Plasmopara viticola) is amongst the most severe fungal diseases in
viticulture and the reason for the majority of fungicide applications. To reduce synthetic and …

Exogenous double‐stranded RNA inhibits the infection physiology of rust fungi to reduce symptoms in planta

RM Degnan, AR McTaggart, LS Shuey… - Molecular Plant …, 2023 - Wiley Online Library
Rust fungi (Pucciniales) are a diverse group of plant pathogens in natural and agricultural
systems. They pose ongoing threats to the diversity of native flora and cause annual crop …

Double‐stranded RNA targeting fungal ergosterol biosynthesis pathway controls Botrytis cinerea and postharvest grey mould

D Duanis‐Assaf, O Galsurker… - Plant biotechnology …, 2022 - Wiley Online Library
Pathogenic fungi cause major postharvest losses. During storage and ripening, fruit
becomes highly susceptible to fungi that cause postharvest disease. Fungicides are effective …

RNAi Technology: A new path for the research and management of obligate biotrophic phytopathogenic fungi

I Padilla-Roji, L Ruiz-Jiménez, N Bakhat… - International Journal of …, 2023 - mdpi.com
Powdery mildew and rust fungi are major agricultural problems affecting many economically
important crops and causing significant yield losses. These fungi are obligate biotrophic …

Molecular characterization reveals no functional evidence for naturally occurring cross‐kingdom RNA interference in the early stages of Botrytis cinerea–tomato …

S Qin, J Veloso, M Baak, B Boogmans… - Molecular Plant …, 2023 - Wiley Online Library
Plant immune responses are triggered during the interaction with pathogens. The fungus
Botrytis cinerea has previously been reported to use small RNAs (sRNAs) as effector …