Current understanding of flowering pathways in plants ... - Springer
Feb 21, 2020 · This review highlights the current understandings of the flowering pathways elucidated in Arabidopsis, and mainly focuses on understanding the vernalization pathway in Arabidopsis as well as in several horticultural crop plants, including those of the genus Brassica.
The regulatory pathways of distinct flowering characteristics in ...
Aug 1, 2020 · This study is the first report to comprehensively analyze the flowering pathways in Chinese jujube and revealed that photoperiod-related and ambient temperature-related pathways are the main...
An overview of floral regulatory genes in annual and perennial plants
Nov 15, 2023 · The photoperiod pathway describes how blooming is controlled in response to perceived day length and light quality. The gibberellin pathway refers to describes how gibberellic acid is necessary for typical flowering patterns while the autonomous pathway describes endogenous regulators that are unrelated to the gibberellin and photoperiod pathways.
[Pathways of flowering regulation in plants] - PubMed
Precise flowering time is critical to plant growth and evolution of species. The numerous renewal molecular and genetic results have revealed five flowering time pathways, including classical photoperiod pathway, vernalization pathway, autonomous pathway, gibberellins (GA) pathway and newly identified age pathway.
Molecular mechanisms of flower development: an armchair guide
Sep 1, 2005 · Recent molecular genetic studies have begun to reveal the transcriptional regulatory cascades that control early patterning events during flower formation, the dynamics of the gene-regulatory...
Floral induction and flower formation—the role and potential ...
Jan 30, 2015 · The multiple regulatory pathways controlling flowering and flower development are varied and complex, and they require tight control of gene expression and protein levels. MicroRNAs (miRNAs) act at both the transcriptional and post-transcriptional level to regulate key genes involved in flowering-related processes such as the juvenile–adult ...
Flowering and flowering genes: from model plants to orchids
Jan 5, 2021 · Floral transition in model plants including Arabidopsis and rice has been studied extensively through molecular genetic approaches. Many genetic factors in different flowering pathways, which depend mainly on photoperiod, vernalization, autonomous and ambient temperature are regulated coordinately to control floral induction.
Architecture of gene regulatory networks controlling flower development ...
Oct 31, 2018 · Flower morphogenesis is a highly robust and standardized developmental patterning process that is initiated by the combination of environmental and endogenous signaling pathways.
Evolution of the Flowering Pathways
May 28, 2016 · One of the most conserved day length responses among plants is the photoperiodic flowering pathway (Romero-Campero et al. 2013). CONSTANS (CO) is the central gene in this pathway and promotes flowering by inducing the expression of the florigen FLOWERING LOCUS T (FT) gene (Valverde 2011).
Timing of Flowering | Plant Physiology | Oxford Academic
Oct 6, 2010 · The initiation of flowering is a critical life-history trait; plants have presumably evolved to flower at a time of year that ensures maximal reproductive success in a given region. Decades of physiological studies have revealed that flowering is initiated in response to both environmental cues and endogenous pathways.