Gene Details:

• MSU gene ID: LOC_Os04g56160
• RAPdb gene ID: Os04g0656100
• Gene Symbol: OSA7 osAHA7 AHA7 LMPA
• Genome: MSU7 ,  IRGSP-1.0
• Species: Oryza sativa

Functional Descriptions:

• LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice.
• These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis.
• Molecular cloning revealed that LMPA encodes a proton pump ATPase protein that is localized in the plasma membrane and is highly expressed in leaves and panicles.
• Moreover, physiological experiments revealed that LMPA was more sensitive to high temperatures and salt stress conditions.
• Cellular and histochemistry analysis indicated that the ROS accumulated and cell death occurred in LMPA.

Function-related keywords:

• leaf ,  development ,  panicle ,  ATPase ,  salt ,  salt-stress ,  stress ,  cell-death ,  homeostasis ,  plasma-membrane ,  PCD ,  lesion ,  lesion-mimic ,  panicle-development

Literature:

• Oryza sativa H+-ATPase (OSA) is Involved in the Regulation of Dumbbell-Shaped Guard Cells of Rice .  DOI:  10.1093/pcp/pcw070 ;  PMID:  27048369
• Isoforms of plasma membrane H(+)-ATPase in rice root and shoot are differentially induced by starvation and resupply of NO or NH+ .  DOI:  10.1016/j.plantsci.2010.08.018 ;  PMID:  21421368
• LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice .  DOI:  10.3389/fpls.2022.875038 ;  PMID:  35586211

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Sequences: