WebAuxin is a key regulator that virtually controls almost every aspect of plant growth and development throughout its life cycle. As the major components of auxin signaling, auxin response factors (ARFs) play crucial roles in various processes of plant growth and development. In this study, a total of 35 PtrARF genes were identified, and their … WebApr 7, 2011 · For example, arf mutations caused the change in gynoecium patterning (AtARF3) [17–19], impaired hypocotyls response to blue light, growth and auxin sensitivity (AtARF7) [20–24], formation of vascular strands and embryo axis formation (AtARF5) , suppression of hookless phenotype and hypocotyl bending (AtARF2) [26–28], hypocotyl …
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WebA. thaliana ARF5 (AtARF5) is the first plant ARF gene isolated by map-based cloning, and it plays an important role in the formation of embryo pattern and vascular tissue (Hardtke & Berleth, 1998). Mutations in AtARF1 and AtARF2 affect the growth patterns of pistils, as well as leaf senescence, floral organ abscission ( Ellis et al., 2005 ). WebSep 22, 2024 · In the root, NsARF5 shows significantly increased expression, while AtARF5 is similar to NsARF5 in the phylogenetic tree, and it has been confirmed in Arabidopsis that AtARF5 is very important in the formation of the radicle . It is suspected that NsARF5 is crucial in the control of the root growth and development in N. sibirica. incoloy 825 welding
Key auxin response factor (ARF) genes constraining wheat
Webmechanistic action of the A. thaliana ARF5 and ARF1 DBDs (AtARF5 and AtARF1 respectively; Boer, et al. 2014), and these same ARF domains served as a selection scaffold for the GmARF8a DBD. Boer et al. expressed the DNA binding domains of AtARF1 and AtARF5 proteins, incorporating residues 1-354 and 1-390, respectively. WebOct 16, 2024 · The canonical AuxRE ER7 had significantly higher binding to AtARF5-DBD versus the above AuxREs while ER7-GG had the highest binding to AtARF5-DBD. Therefore, we concluded that the SYBR Gold-based assay can be used to quantify relative affinities of different protein-DNA interactions. WebOct 5, 2024 · At the molecular level, MP/AtARF5 had been identified as a central regulator in leaf vascularization (Krogan and Berleth, 2012; Krogan et al., 2012) and root growth (Krogan et al., 2016). In M. sieboldii , vascular tissue differentiation was preliminarily observed after stratification for 30 days. incoloy 903 specs