Cle14 functions as a
WebMay 23, 2024 · GO analysis was used to further describe the function of genes within each module ... LBD38 and CLE14's was altered in response to BR and PCZ treatment. XND1 is a negative regulator of xylem differentiation, which is downregulated in the BR-treated tissues, and upregulated in PCZ-treated wood tissues. Figure 8. WebCLE14 functions as a "brake signal" suppressing age-dependent and stress-induced leaf senescence through promoting JUB1-mediated ROS scavenge in Arabidopsis. …
Cle14 functions as a
Did you know?
WebNotably, the function of CLE14 peptides was JUB1-dependent in delaying leaf senescence, reducing H2O2 level, and activating ROS scavenging genes. We propose that small peptide CLE14 serves as a ... WebOct 1, 2024 · CLE genes are differentially expressed in young and old leaves (Figure 1 A) [5], indicating their potential roles in leaf senescence.Indeed, loss-of-function cle14 or …
WebCLE14 peptide treatments also caused delay in ABA-induced senescence in detached leaves. Further analysis showed that CLE14 gain-of-function led to reduced ROS levels in leaves, where higher ... WebSep 1, 2024 · As most CLE peptides function by interacting with receptor-like kinases in Arabidopsis (Gutierrez-Alanis et al. 2024), CLE14 is expected to also function in the same way in rice and tomato plants. Although further investigations of the effects of synthetic CLE14 polypeptide on crop plants are required, including the search for specific ...
WebFurthermore, based on our modeling results 7 and the fact that CLV2 and CRN express in a broad range of tissues and cells 10, 11 (for example CRN was found to also express in organ primordia and vascular cells 10), we suggest that CLE14 and CLE20 peptides may function in Arabidopsis through the cell signaling pathways involving a CLV2 receptor ... WebJun 5, 2024 · We generated a CLE14 hypomorphic loss-of-function line by targeting the 3′ UTR of the CLE14 mRNA with an artificial microRNA (amir-CLE14) under transcriptional control of the 35S promoter (p35S::amiR-CLE14). Silencing of the CLE14 mRNA and the presence of amirRNACLE14 were confirmed by RT-PCR (Figure S7 A).
WebThis study discovers that the small secreted peptide CLE14 suppresses leaf senescence by modulating ROS accumulation in Arabidopsis. The regulation of age-dependent and stress-induced leaf senescence by CLE14 requires the function of the NAC transcription factor JUB1. The CLE14-JUB1-ROS signaling module serves as a braking mechanism in the …
WebCLE14 peptide treatments also caused delay in ABA-induced senescence in detached leaves. Further analysis showed that CLE14 gain-of-function led to reduced ROS levels in leaves, where higher ... pasta foglie soupWebJul 1, 2010 · Overexpression of CLE14 in clv1 plants also resulted in dwarfed plants with small siliques (Figure 5H and 5I), phenotypes that are similar to those observed in wild-type (Figure 1K) and clv3-2 plants (Figure 1N). This implies that this aspect of CLE14 function is also independent from CLV1. Thus, our results indicate the existence of CLV1 ... silure glane d\u0027hiverWebSep 25, 2024 · CLE14 AT1G63245 CCG ... To accurately determine the functions of small signaling peptides, functional analyses using loss-of-function mutants for the peptides themselves are needed. In this respect, CRISPR/Cas9-mediated gene targeting may provide opportunities to investigate such gene families with small open reading frames and will … pasta mama boulogne sur merWebcence. Indeed, loss-of-function cle14 or cle42 mutants show a precocious leaf senescence phenotype. By contrast, mu-tants overexpressing CLE14 (CLE14OE) or CLE42OE display a delayed leaf senes-cence phenotype [3,4]. A similar delayed senescence phenotype is also observed in leaves treated with synthetic CLE14 or CLE42 peptides. Further analysis ... silure au québecThe ORS1 gene harbors three exons and encodes a protein of 318 amino acids. … To clarify the complex relationship between ascorbate–glutathione (AsA–GSH) cycle … Intercellular communication mediated by small signaling molecules is a key … To analyze in detail the CLE14 transcriptional pattern in low Pi, we … Introduction. Receptor kinases (RKs) are the largest family of receptor proteins in … It has been shown that the NTL4 gene is induced by ABA , .Kinetic analysis of the … 3.2. Identifying representative failure modes. The “Entry and Exit” method is … Several reports indicate that in senescing leaves Rubisco could be degraded by … siluet programaWebJul 14, 2024 · (B) CLE14 and CLE42 delay leaf senescence via distinct signaling pathways. In senescing leaves, CLE14 is perceived by unknown receptors to promote the … pasta carbonara met ham en champignonsWebTable 1. A list of the CLE structures, the known CLE-receptor combinations, and their functions in response to developmental and abiotic cues. CLE. . Type. . Structure and glycosylation. . Receptors. siluet party png