High affinity phosphate transporter

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August undefined, 2024

Web20 de ago. de 2010 · The yeast pho84 mutant lacks the high affinity phosphate transporter and consequently has severely impaired phosphate uptake. Because they cannot accumulate phosphate, pho84 mutant cells produce a repressible acid phosphatase (EC 3.1.3.2) even during growth on high phosphate media containing levels of … Web20 de abr. de 2024 · Phosphate transporters (PHTs) play an important role in absorbing phosphorus from the soil. MdPHT1;7 was induced by Pi deficiency and drought in roots in our previous research. In this study, we cloned MdPHT1;7 and showed its heterologous expression can complement a high-affinity Pi transporter gene in the Pi uptake …

The Saccharomyces cerevisiae High Affinity Phosphate Transporter ...

Web10 de jan. de 2014 · CmPT1 encodes a typical, root-expressed, high affinity phosphate transporter, plays an important role in coping Pi deficiency of chrysanthemum plants. … Web1 de set. de 2000 · Phosphate (P) is taken up by plants through high-affinity P transporter proteins embedded in the plasma membrane of certain cell types in plant roots. Expression of the genes that encode these transporters responds to the P status of the plants, and their transcription is normally tightly controlled. shark tank india episodes download

The SPX domain of the yeast low‐affinity phosphate transporter …

WebPhosphate mobilization into the plant is a complex process requiring numerous transporters for absorption and translocation of this major nutrient. In the genome of Arabidopsis thaliana, nine closely related high affinity phosphate transporters have been identified but their specific roles remain unclear. Web1 de out. de 2002 · Recently, a high-affinity phosphate transporter, StPT3, was identified from potato. StPT3 shares 83% amino acid identity with StPT1 and StPT2 but is expressed only in mycorrhizal roots, specifically in cells containing arbuscules; thus, it may mediate phosphate transport at the arbuscular interface ( Rausch et al., 2001 ). shark tank india behind the scenes

Overexpression of a high-affinity phosphate transporter gene …

Use of the high‐affinity phosphate transporter gene, pstS, as an ...

Web2 de abr. de 2014 · Abstract. Acquisition of inorganic phosphate (Pi) by plant roots is performed by phosphate transporters (PTs) located at the cytoplasmic membranes of … WebBiomarkers such as the high-affinity ABC transporter phosphate-binding gene, pstS, are commonly used to monitor when such organisms are under P stress; however, … shark tank india episodes onlineWeb1 de jan. de 2000 · Plant phosphate transporters High-affinity Pi transporters are membrane-associated proteins that translocate Pi from an external media containing low concentrations (i.e. 1–10 μM) into the cytoplasm where Pi … shark tank india episode season 2 episode 16

"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 ... " - High affinity phosphate transporter

High affinity phosphate transporter

OsPHFl Regulates the Plasma Membrane Localization of

WebCharacterization of the high-affinity phosphate transporter PHT1;4 gene promoter of Arabidopsis thaliana in transgenic wheat E. PEÑALOZA1*, M. SANTIAGO2, S. … 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 …

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Web13 de mai. de 2015 · Seo HM, Jung Y, Song S, Kim Y, Kwon T, Kim DH, et al. Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice. Biotechnology Letters. 2008; 30: 1833–1838. pmid:18563580 . View Article PubMed/NCBI Google Scholar 42. 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 family is subdivided into root specific, phosphate deprivation induced members and those also expressed in leaves. An antibody to StPT2, a potato root specific transporter, detected …

Webregulate low- and high-affinity phosphate transport. In this manner, the interplay of positive and negative feedback loops leads to the bistability of phosphate transporter usage. Cells express predominantly either low- or high-affinity transporters, both of which have similar phosphate uptake capacities (Wykoff et al., 2007). Web24 de jun. de 1997 · A higher plant homologue to the high-affinity phosphate transporter gene of yeast (Saccharomyces cerevisiae) PHO84 was isolated from Arabidopsis …

Web25 de fev. de 2024 · The bacterial genus Tetrasphaera encompasses abundant polyphosphate accumulating organisms (PAOs) that are responsible for enhanced … Web8 Use of the high affinity phosphate transporter gene, pstS, as an indicator for phosphorus stress in 9 the marine diazotroph Crocosphaera watsonii (Chroococcales, …

WebMutagenesis studies of the wild-type strain HI4320 in the CBA mouse model of ascending UTIs have identified attenuated mutants with transposon insertions in genes …

Web19 de dez. de 2024 · Phosphate (Pi) transporters in plants mediate phosphorus (P) acquisition, translocation and recycling. In this study, a putative high-affinity Pi transporter gene ( CoPht1;3, GenBank KF989483.1) was isolated and characterised from oil-tea tree ( Camellia oleifera Abel .). population hillsboro ilWebcerevisiae mutant, PAM2, that lacks high-affinity phosphate transporters (Martinez and Persson 1998) was transformed with the coding region of LjPT3 linked to a constitutive promoter. population hilliard ohioWebThe presence of a proton-coupled electro- genic high-affinity peptide transporter in the apical mem- brane of tubular cells has been demonstrated by microperfu- sion studies and by use of brush borde shark tank india famous dialoguesWeb24 de out. de 2003 · In the bakers' yeast Saccharomyces cerevisiae, high affinity manganese uptake and intracellular distribution involve two members of the Nramp … shark tank india farmerWeb24 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 ). population historical estimatesWeb1 de ago. de 2003 · Phosphorus deficiency limits plant growth, and high-affinity phosphate transporters, of the Pht1 family, facilitate phosphate uptake and translocation. The … population higher average age mexicoWeb6 de mar. de 2007 · High-affinity phosphate transporters (PTs) have been suggested as major components of mechanisms of inorganic phosphate (Pi) uptake in plant cells. In this study, we investigated the role of PT in improving Pi uptake by transgenic overexpression of a tobacco (Nicotiana tabacum L.) gene encoding a high-affinity PT (NtPT1) in rice … population high point nc