Toward Marker-Assisted Selection in Breeding for Wilt Tropical Race-4 Type Resistant Bananas.

wilt is a soil borne fungal disease that has devastated banana production in plantations around the world. Most Cavendish-type bananas are susceptible to strains of f. sp.

Construction and Validation of CRISPR/Cas Vectors for Editing the Gene in Banana ( spp.).

Bananas and plantains are important staple food crops affected by biotic and abiotic stresses. The gene editing technique via Clustered Regularly Interspaced Short Palindromic Repeats associated with the Cas protein (CRISPR/Cas) has been used as an important tool for development of cultivars with high tolerance to stresses. This study sought to develop a protocol for the construction of vectors for gene knockout.

Expression of Genes Involved in Banana ( spp.) Response to Black Sigatoka.

This work aimed to evaluate the relative gene expression of the candidate genes , , , , and involved in the defense response to Black Sigatoka in banana cultivars Calcutta-4, Krasan Saichon, Grand Nain, and Akondro Mainty, by a quantitative real-time PCR. Biotic stress was imposed on 6-month-old plants during five sampling intervals under greenhouse conditions. The and genes were upregulated for the Calcutta-4- and Krasan Saichon-resistant cultivars, and were validated in this study.

The Psychosocial Burden of Pediatric Food Allergy in the United States: A Population-Based Survey.

Background: Food allergy (FA) affects approximately one in 12 US children, with prevalence increasing. Aside from considerable health care utilization, accumulating research suggests heightened psychosocial burden among this population.

Objective: To characterize FA-related psychosocial burden among a large, nationally representative pediatric sample, and its correlates, including sociodemographic characteristics, comorbid conditions, allergy severity, allergic symptoms, number and type of allergens, and healthcare utilization.