September 10, 2025Frontiers in Plant ScienceOpen Access

Histological and transcriptome analysis uncover a robust early PTI and ETI-associated immune response in Musa acuminata subsp. burmannica accession ‘Calcutta 4’ to Fusarium oxysporum f. sp. cubense Subtropical Race 4

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A total of 1416 differentially expressed genes were identified in 'Calcutta 4' in response to Fusarium oxysporum.
Early defense responses in 'Calcutta 4' were confirmed by histological studies, showing callose deposition at 1 and 2 days after inoculation.
Analysis involved RNA-seq and RT-qPCR methodologies, providing insights into the genetic basis of resistance in Musa acuminata.
These findings suggest potential for gene-editing strategies in developing Fusarium wilt-resistant banana varieties.

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Implication

Histological and transcriptome analysis reveals a strong immune response in Musa acuminata, indicating pathways for genetic resistance to Fusarium oxysporum.

Cite This Study

Costa et al. (2025) studied this question.

synapsesocial.com/papers/68c23b4ab210217d647845be https://doi.org/10.3389/fpls.2025.1621600

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Implication

Histological and transcriptome analysis reveals a strong immune response in Musa acuminata, indicating pathways for genetic resistance to Fusarium oxysporum.

Histological and transcriptome analysis uncover a robust early PTI and ETI-associated immune response in Musa acuminata subsp. burmannica accession ‘Calcutta 4’ to Fusarium oxysporum f. sp. cubense Subtropical Race 4

Key Points

Discussion

Implication

Cite This Study

Histological and transcriptome analysis uncover a robust early PTI and ETI-associated immune response in Musa acuminata subsp. burmannica accession ‘Calcutta 4’ to Fusarium oxysporum f. sp. cubense Subtropical Race 4

Key Points

Discussion

Implication

Cite This Study

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