Transcriptome and Metabolome Analyses Offer New Insights into Bolting Time Regulation in Broccoli

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(8), P. 3726 - 3726

Published: April 15, 2025

The globular buds and stems are the main edible organs of broccoli. Bolting is an important agronomic trait, timing its occurrence particularly critical when breeding domesticating molecular mechanism that regulates broccoli bolting time not well-understood. In this study, apical flower bud leaf tissues two varieties with different intensities were selected for metabolome transcriptome analyses. early-bolting B2554 late-bolting B2557, 1094 differentially expressed genes 206 accumulated metabolites identified. leaves, 487 40 floral pathway, expression FLC (FLOWERING LOCUS C) was significantly upregulated, FT T) downregulated in plants, indicating their possible role suppressing bolting. addition, significant differences identified sucrose synthesis transport, hormone synthesis, signal transduction processes B2557. Sucrose accumulation leaves plants about 1.3 times higher than plants. Indole-3-acetic acid (IAA) abscisic (ABA) more twice Jasmonic (JA) ten Phenolic acids may affect This study offers new insights into regulation provides some potential targets to include methods regulate time.

Language: Английский

The stir-frying process of Citrus reticulata 'Chachi': process optimization, physical and chemical properties, and spectrum-activity relationship

LWT, Journal Year: 2024, Volume and Issue: 212, P. 116968 - 116968

Published: Nov. 1, 2024

Language: Английский