September 2022 PMID 36129882

Induced resistance to Fusarium wilt of banana caused by Tropical Race 4 in Cavendish cv Grand Naine bananas after challenging with avirulent Fusarium spp.

Fernando A García-Bastidas, Rafael Arango-Isaza, Hector A Rodriguez-Cabal, Michael F Seidl, Giulio Cappadona, Rafael Segura, Maricar Salacinas, Gert H J Kema

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Mentions

Peak: 20 in Sep 2022

across 6 sources since Sep 2022

Extended reach

2,380,606

potential audience

Total likes

24,673

Video views

1,299,731

Mentions per month

Sep 2022 – Jan 2025

Where it's discussed

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News3 articles
YouTube2 videos
Instagram2 posts
Facebook1 posts
Blogs1 articles

AI synopsis

What people are saying

The discussions reflect enthusiasm about the research, with comments like 'additional evidence' and mentions of specific genes that could play crucial roles, demonstrating both interest and engagement. The tone conveys optimism about applying these findings to real-world banana cultivation, though it is clear that the research is still in an exploratory phase and not yet transformative or fully impactful.

AgreementModerate agreement

Most discussions acknowledge the potential and significance of using induced resistance in bananas to combat TR4, showing general support for the research findings.

InterestHigh interest

The discussions display high interest, with many emphasizing the innovative approach and the importance of developing resistance strategies against a major crop threat.

EngagementModerate engagement

Participants actively reference the research, mentioning specific genes like RGA2 and pathways such as ethylene and jasmonate, indicating a moderate depth of engagement.

ImpactModerate impact

While the discussions highlight the potential for practical applications and future benefits, the overall impact remains moderate as it's still early research without immediate widespread implementation.

Abstract in brief

The study explores how pre-inoculating Cavendish bananas with an avirulent Fusarium strain (Race 1) can induce resistance and reduce damage caused by the harmful Tropical Race 4 (TR4), a major threat to banana crops.
Transcriptome analysis revealed that certain plant defense genes, especially those in the ethylene, jasmonate pathways, and related to gibberellin production, are activated during resistance, with RGA2-like genes potentially playing a key role in this resistance mechanism.
The findings suggest that activating specific resistance pathways in Cavendish bananas could be a promising strategy to manage Fusarium wilt caused by TR4, which is crucial since there are currently no commercial resistant banana varieties available.]

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All mentions

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