Publications by authors named "Runjiu Guo"
Background: The effects of exogenous brassinolide (BR) treatment (3.0 μmol L ) on phenolic biosynthesis in mung bean sprouts were investigated. This investigation included the analysis of sugar content, substrates within the phenylpropane pathway, energy substances, enzymatic activity within the phenylpropane pathway, sugar metabolism and energy metabolism.
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- Corolla closure in morning glory protects pollen from heat stress during germination and fertilization, but the underlying biology is not well understood.
- The process was divided into eight stages, revealing significant morphological changes in specialized bulliform cells, which collapse during closure, contrasting with the stable cells on the abaxial side.
- Transcriptome analysis identified key gene expression changes throughout corolla closure, highlighting pathways involved in cell wall restructuring, senescence, and reactive oxygen species management, thus emphasizing the roles of bulliform cells and acuminate veins in this protective mechanism.