Atakt1
WebMar 5, 2024 · In the present study, we found AtAKT1 (as a positive control) rescued the K +-uptake-defective phenotype of CY162 just as described by Pyo et al. . It was apparent that expressing SsHKT1;1, AtHKT1;1 and empty vector could not complement the growth of CY162 yeast cells in AP medium with 0.2 and 1 mM K + , whereas all transformants … WebT-DNA insertion lines disrupting AtHAK5 and AtAKT1 are employed for long-term experiments that allow physiological characterization of the mutant lines. We found that AtHAK5 is required for K + absorption necessary to sustain plant growth at low K + in the absence as well as in the presence of salinity.
Atakt1
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WebThis family includes five groups based on phylogenetic analysis (FEBS Letters (2007) 581: 2357): I (inward rectifying channel): AKT1 (AT2G26650), AKT5 (AT4G32500) and SPIK (also known as AKT6, AT2G25600); II (inward rectifying channel): KAT1 (AT5G46240) and KAT2 (AT4G18290); III (weakly inward rectifying channel): AKT2 (AT4G22200); IV (regulatory … WebOct 5, 2013 · AtCBL1, which was first cloned and functionally identified in 1999, is induced by drought, cold, and wounding (Kudla et al. 1999 ), but not ABA (Albrecht et al. 2003 ). AtCBL1 responds to glucose and gibberellin (GA) signals during germination and seedling development (Li et al. 2013b ).
WebDownload scientific diagram CryoEM structure and functional state of AtAKT1 in a lipid bilayer. (A) Molecular model of the AtAKT1 homotetramer with a single subunit colored by domain. (B ... WebCurrently you are able to watch "Attack on Titan - Season 1" streaming on Netflix, Hulu, Funimation Now, DIRECTV, Netflix basic with Ads, Crunchyroll, Adult Swim or for free …
WebMay 13, 2024 · This suggested that AtAKT1 and other low-affinity K + transporters absorb K + at higher K + concentrations. In addition, the double athak5 and atakt1 mutants were able to grow at K + concentrations higher than 0.05 mM, suggesting that K + transporters other than AtHAK5 and AtAKT1 absorb K + and complement for the lack of the two K + … WebNov 8, 2024 · AtAKT1 mediates K+ absorption at high concentrations, and remains active in the presence of NH4+ although activity is reduced. CIPK23 directly phosphorylates the …
WebNemaline myopathy. More than 170 variants in the ACTA1 gene have been found to cause nemaline myopathy. Nemaline myopathy is the most common muscle disorder …
WebMay 13, 2010 · The high‐affinity K + transporter AtHAK5 and the inward‐rectifier K + channel AtAKT1 have been described to contribute to K + uptake in Arabidopsis thaliana. Studies … grim scythe socketsWebJan 1, 2009 · The AtAKT genes encoding the inward rectifier K + channels function to maintain K + uptake (Rubio et al., 2008). Rubio et al. (2008) reported that AtAKT1 and AtHAK5 have been shown to be major... grimsdells corner amershamWebMar 2, 2024 · AtAKT1 and AtHAK5 have been shown to be major contributors to K + uptake in the roots [47,48]. As the low-affinity pathway, AtAKT1 has the characteristics of channel-mediated transport and dominates K + uptake at external K + … grimsditch dairy mobberleyWebHighly selective inward-rectifying potassium channel that mediate potassium uptake by plant roots in response to low K + conditions, by a calcium-, CBL-, and CIPK-dependent … grimsdell mill hill pre-preparatory schoolWebMar 1, 2024 · Loss of AtAKT1 makes Arabidopsis plants defective in K + uptake and sensitive to K + deficiency conditions [27, 28, 32]. To illuminate whether GmAKT1 functions similarly to AtAKT1 and the possible function of GmAKT1 , GmAKT1 was overexpressed in the Arabidopsis akt1 mutant and also in WT Arabidopsis by Agrobacterium -mediated … grimsditch laneWebAug 7, 2024 · In Arabidopsis thaliana, AtAKT1 is the main K + channel gene, which encodes an inwardly rectifying K + channel that is responsible for K + uptake from external solutions along the root mature zone (Hirsch et al., 1998; Vallejo et al., 2005; Xu et al., 2006). fifty one tieltWebInterestingly, the growth of the Arabidopsis atakt1-1 mutant was more sensitive to Cs + than the wild type. This may be explained, in part, by increased expression of AtHAK5 in the atakt1-1 mutant. It is concluded that AtHAK5 is a root plasma membrane uptake mechanism for K + and Cs + under conditions of low K + availability. fifty one times forty three