Natural Variation of TaSG-D1-TaWRKY53 Module Regulates Heading Date in Wheat. [PDF]
Plant Biotechnol JABSTRACT Heading date is a critical determinant of regional adaptation and yield potential. Here, we identify an E286K substitution in TaSG‐D1, encoding an STKc_GSK3 kinase, which delays heading date in wheat. Mechanistically, this substitution strengthens the physical interaction between TaSG‐D1 and TaWRKY53 and enhances the phosphorylation of ...
Xi X +15 more
europepmc +2 more sources
Different application methods of humic acid and zinc differentially regulate osmotic balance and C-repeat binding factor pathways in cold-stressed oat (Avena sativa L.) [PDF]
PeerJThe present study investigated the effects of different humic acid (HA) and zinc (Zn) application methods on membrane durability index (MDI), leaf relative water content (RWC), turgor loss (TL), proline content (PC), and C-repeat binding factor (CBF ...
Imren Kutlu +2 more
doaj +3 more sources
Epigenomic identification of vernalization cis-regulatory elements in winter wheat [PDF]
Genome BiologyBackground Winter wheat undergoes vernalization, a process activated by prolonged exposure to low temperatures. During this phase, flowering signals are generated and transported to the apical meristems, stimulating the transition to the inflorescence ...
Yanhong Liu +10 more
doaj +2 more sources
Chromatin loops gather targets of upstream regulators together for efficient gene transcription regulation during vernalization in wheat [PDF]
Genome BiologyBackground Plants respond to environmental stimuli by altering gene transcription that is highly related with chromatin status, including histone modification, chromatin accessibility, and three-dimensional chromatin interaction.
Yanyan Liu +11 more
doaj +2 more sources
VRN1 genetically acts upstream of FT1 in the flowering regulatory network in temperate grass leaves [PDF]
Plant CommunicationsJiahong Du, Shu Liu, Liang Wu
doaj +2 more sources
Frontiers in Plant Science, 2022 The gene VERNALIZATION1 (VRN1) is a key controller of vernalization requirement in wheat. The genome of hexaploid wheat (Triticum aestivum) harbors three homoeologous VRN1 loci on chromosomes 5A, 5B, and 5D.
Manar Makhoul +8 more
doaj +1 more source
The promoter of the cereal VERNALIZATION1 gene is sufficient for transcriptional induction by prolonged cold. [PDF]
PLoS ONE, 2011 The VERNALIZATION1 (VRN1) gene of temperate cereals is transcriptionally activated by prolonged cold during winter (vernalization) to promote flowering.
Maria M Alonso-Peral +4 more
doaj +1 more source
Contemplation on wheat vernalization
Frontiers in Plant Science, 2023 Vernalization is a period of low non-freezing temperatures, which provides the competence to flower. This mechanism ensures that plants sown before winter develop reproductive organs in more favourable conditions during spring.
Zbyněk Milec +2 more
doaj +1 more source
MiR172-APETALA2-like genes integrate vernalization and plant age to control flowering time in wheat.
PLoS Genetics, 2022 Plants possess regulatory mechanisms that allow them to flower under conditions that maximize reproductive success. Selection of natural variants affecting those mechanisms has been critical in agriculture to modulate the flowering response of crops to ...
Juan M Debernardi +4 more
doaj +2 more sources
Heading Date QTL in Winter Wheat (Triticum aestivum L.) Coincide with Major Developmental Genes VERNALIZATION1 and PHOTOPERIOD1. [PDF]
PLoS ONE, 2016 In wheat (Triticum aestivum L.), time from planting to spike emergence is influenced by genes controlling vernalization requirement and photoperiod response.
Mohammed Guedira +6 more
doaj +1 more source