Gene Details:

• Gene ID:
• Gene Symbol: PhPT1|PhPht1|1
• Gene Name: phosphate transporter1
• Genome:
• Species: Petunia hybrida

Functional Descriptions:

• Ethylene regulates phosphorus remobilization and expression of a phosphate transporter (PhPT1|PhPht1|1) during petunia corolla senescence.
• A high-affinity phosphate transporter, PhPT1|PhPht1|1 (PhPT1|PhPht1|1|PhPT1|PhPht1|1), was cloned from senescing petunia corollas by RT-PCR. PhPT1|PhPht1|1 expression was up-regulated during MD corolla senescence and a much smaller increase was detected during the senescence of etrPhPT1|PhPht1|1-PhPT1|PhPht1|1 petunia corollas.
• PhPT1|PhPht1|1 mRNA levels showed a rapid increase in detached corollas (treated at PhPT1|PhPht1|1 d after flower opening) following treatment with low levels of ethylene (0.PhPT1|PhPht1|1 μl l-PhPT1|PhPht1|1). Transcripts accumulated in the presence of the protein synthesis inhibitor, cycloheximide, indicating that PhPT1|PhPht1|1 is a primary ethylene response gene.
• PhPT1|PhPht1|1 is a putative phosphate transporter that may function in Pi translocation during senescence.

Function-related keywords:

• senescence ,  flower ,  ethylene ,  flower-opening ,  transporter ,  phosphate ,  phosphorus ,  pi ,  ethylene-response ,  corolla ,  protein

Literature:

• Ethylene regulates phosphorus remobilization and expression of a phosphate transporter (PhPT1) during petunia corolla senescence.   DOI:  10.1093/jxb/erp092 ;  PMID:  19380421

Related News:

Gene Resources:

• NCBI ID: EF564180.1
• UniProt accessions: A7KTC5

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: