WebThe marine diazotroph Crocosphaera watsonii provides fixed carbon (C) and nitrogen (N) to open-ocean regimes, where nutrient deficiency controls productivity. The growth of … Web10 de jan. de 2014 · Phosphate transporter 1 (PHT1) is a family of transporter proteins that play a vital role in Pi uptake mechanism (Qin et al. 2012). These proteins which are localized in the plasma membrane are ...

Phosphate Transporter MdPHT1;7 Enhances Phosphorus …

Web25 de fev. de 2016 · Additionally, deletion of ZWF1 (glucose-6-phosphate dehydrogenase), which catalyzes the first step of the pentose phosphate pathway, avoids competition for NADPH production . ... As expected for this type of transporter, it had a high affinity for xylose compared with other transporters ... Web24 de out. de 2003 · Although high affinity transporters contribute to zinc, copper, and iron uptake when these metals are present at moderate levels ( 24, 25, 26 ), upon exposure to elevated concentrations of these metals the low affinity transporter (s) become the primary source of metal for the cell ( 27, 28, 29, 30 ). gramercy insurance company am best rating

Phosphate Transporter - an overview ScienceDirect Topics

WebPit is a low-affinity, high-velocity phosphate absorption system that relies on proton motive force to generate ATP, whereas Pst is an ABC transporter with ATP-driven high-affinity phosphate uptake . The Pst system is generally composed of PstS, PstC, PstA, PstB and … Web24 de jun. de 1997 · These results indicate that PHT1 encodes a high-affinity phosphate transporter. The transgenic cells exhibited increased biomass production when the supply of phosphate was limited, establishing gene engineering of phosphate transport as one approach toward enhancing plant cell growth. Web1 de ago. de 2003 · Phosphorus deficiency limits plant growth, and high-affinity phosphate transporters, of the Pht1 family, facilitate phosphate uptake and translocation. The … gramercy hotel rooms