Atkup1
WebShop Target for a wide assortment of Arcade1Up. Choose from Same Day Delivery, Drive Up or Order Pickup. Free standard shipping with $35 orders. Expect More. Pay Less. WebJan 1, 1998 · Interestingly, AtKUP1 and AtKUP2 are able to complement the potassium transport deficiency of an E. coli triple mutant. In addition, transgenic Arabidopsis suspension cells overexpressing AtKUP1 showed increased Rb+ uptake at micromolar concentrations with an apparent K(m) of approximately 22 microM, indicating that …
Atkup1
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WebJan 1, 1998 · AtKUP1: An Arabidopsis Gene Encoding High-Affinity Potassium Transport Activity. Because plants grow under many different types of soil and environmental … WebMay 19, 2015 · The K + transporter genes AtHAK5, AtCHX17 and AtKUP1 were up-regulated significantly in almost all the tolerant accessions, even in the absence of salinity stress. There was little genetic variation or positive transcriptional variation between the selections and Col-0 with respect to Na + -related transporter genes, as AtSOS genes, …
WebJan 1, 1998 · In addition, AtKUP1-mediated K + uptake was inhibited by K + channel blockers, including tetraethylammonium, Cs + , and Ba 2+ . Consistent with a possible function in K + uptake from the soil, the AtKUP1 gene is primarily expressed in roots. We conclude that the AtKUP1 gene product may function as a K + transporter in Arabidopsis … WebPotassium is an essential macronutrient in higher plants. It plays an important physiological role in stoma movements, osmoregulation, enzyme activation and cell expansion. The demand for potassium can be substantial, especially when the plant concerned is a Eucalyptus tree in excess of 50 m tall. We have isolated two cDNAs, EcHKT1 and …
WebAtKUP1: an Arabidopsis gene encoding high-affinity potassium transport activity. Kim EJ, Kwak JM , Uozumi N ... WebSep 1, 2001 · AtKUP1 and AtKUP2 complemented the K + uptake transport mutations in E. coli mutant, although AtKUP1–2 and HvHAK1 failed to show K + currents in the oocyte heterologous expression system. Kdp. E. coli has a P-type ATPase, Kdp, which has been classified as a high-affinity K + transport system .
WebNov 13, 2024 · Potassium (K+) is the most abundant cation in plants, and its uptake and transport are key to growth, development and responses to the environment. Here, we report that Arabidopsis thaliana K+ uptake permease 5 (AtKUP5) contains an adenylate cyclase (AC) catalytic center embedded in its N-terminal cytosolic domain. The purified …
WebA small, low-affinity Rb uptake component was also detected in AtKUP1-expressing cells. RNA gel blot analysis showed that the various members of the AtKUP family have … gothard pump springfield ohioWebJun 19, 2012 · In Arabidopsis four AtKUP-transporters AtKUP1-4 were found in roots, stems, leaves, and flowers . The barley HvHAK1 was only detected in roots . In common ice plant, both McHAK1 and McHAK4 were detected in root, leaf, stem, flower, and seed. But McHAK4 was the most abundant transcript while McHAK1 was present at low-abundance. chi health center omaha box office hoursWebtransporter members AtKUP1 and HvHAK1 were first cloned from Arabidopsis and barley [11, 12]. Both genes could complement K+ uptake-deficient strains of yeast, indicating that they had potassium transporter activity. Subsequently, several HAK/KUP/KT members were cloned and identified, such as AtKUP3 and AtHAK5 in gothard reckWebLuan (1998) reported the inhibition of AtKUP1-mediated K+ uptake by K + channel blockers, such as TEA, Cs +, and Ba 2+. Consistent with a possible function in K + uptake gothard pumpPotassium (K+) is required for the activity of numerous enzymes in plant cells and for the maintenance of turgor, which is a prerequisite for plant growth and development … See more Potassium uptake by plant roots displays a biphasic kinetics (Epstein, 1972). Recently, molecular and patch–clamp studies suggested that the two phases of K+ uptake are … See more We thank Drs. Angelika Fath and Russell Jones for helpful discussions and technical advice on yeast complementation experiments. We are grateful to Drs. Richard Gaber and … See more gothard principlesWebPCR获得2100bp左右扩增产物,测序结果证实扩增产物序列与拟南芥AtKup1基因(GenbankNo:AF029876)一致;得到GUS染色阳性的AtKup1基因转化烟草材料29株。 … gothard religionWebFeb 11, 2024 · Download popular programs, drivers and latest updates easily. ATK Package is a free program designed to work with Asus Notebooks that provides … chi health center omaha april calendar