LPP1 — Nicotiana attenuata
Summary
A4A49_40440 (LPP1) in coyote tobacco (Nicotiana attenuata) encodes a PAP2/HPO domain-containing protein with phosphatidate phosphatase and acid phosphatase activities. This gene is associated with phospholipid dephosphorylation, flavonoid and phenylpropanoid metabolism, anthocyanin and alkaloid biosynthesis, and responses to UV-B, hypoxia, and viruses. It is linked to plasmodesma-mediated cell-to-cell transport, viral spread, and ABA signaling, with localization to the cell wall, plasmodesmata, plasma membrane, and cytoplasm. Associations include photosynthetic rate, chlorophyll content, disease tolerance, seed dormancy, bolting and flowering time, seed yield, plant growth, carbon and lipid metabolism, ATP and sugar content, callose deposition, and systemic acquired resistance. Studies of related genes in other species link the family to anthocyanin production, ABA sensitivity during germination, pathogen susceptibility, and phosphorus utilization.
Annotations
- Chromosome
- scaffold06469
- Related genes
- LPP1, LPP2, LPP4, PDLP1, LPP3
- GO terms
- Plasmodesma, flavonoid metabolism, secondary metabolism, Phospholipid Dephosphorylation, plasmodesma-mediated cell-to-cell transport, phenylpropanoid anabolism, phenylpropanoid metabolism, Detoxification
- Publications
- 25239023, 16571618, 16469533, 16720694, 18210371, 20736450, 36718530, 27465838
- Traits
- anthocyanin production, immune response, antiviral defense, other miscellaneous trait, Increased Cell-to-Cell Movement of GFP, aLRLpMRL125, stress response, lipid metabolism