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PPR No
PPR may refer to: Politics and government * Partido Popular Republicano, a political party in El Salvador * Partido Progressista Reformador, a Brazilian party (1993–1995) * Pirate Party of Russia (founded 2009) * Policía de Puerto Rico, the Spanish abbreviation for the Puerto Rico Police * Polish People's Republic, a Warsaw Pact member state (1947–1989) * Politieke Partij Radicalen, a Dutch party (1968–1990) * Polska Partia Robotnicza, the Polish Workers' Party (1942–1948) * Puerto Ricans for Puerto Rico Party ( es, Partido Puertorriqueños por Puerto Rico, links=no; founded 2003) * Romanian Popular Party, a Moldovan political party (founded 2013) Science, technology and mathematics * Pentatricopeptide repeat, a sequence motif in genetics * Peste des petits ruminants, or ovine rinderpest (the French initialism is commonly used in English in Africa) * Polypropylene random copolymer, a plastic used for potable water pipework * Portland Pattern Repository, a web repos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partido Popular Republicano
The Republican People's Party () is a political party in El Salvador. It first contested national elections in 2003 File:2003 Events Collage.png, From top left, clockwise: The crew of STS-107 perished when the Space Shuttle Columbia disintegrated during reentry into Earth's atmosphere; SARS became an epidemic in China, and was a precursor to SARS-CoV-2; A des ..., Nohlen, D (2005) ''Elections in the Americas: A data handbook, Volume I'', p280 when it won 1.6% of the vote, but failed to win a seat. References Political parties in El Salvador {{ElSalvador-party-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentatricopeptide Repeat
The pentatricopeptide repeat (PPR) is a 35-amino acid sequence motif. Pentatricopeptide-repeat-containing proteins are a family of proteins commonly found in the plant kingdom. They are distinguished by the presence of tandem degenerate PPR motifs and by the relative lack of introns in the genes coding for them. Approximately 450 such proteins have been identified in the Arabidopsis genome, and another 477 in the rice genome. Despite the large size of the protein family, genetic data suggest that there is little or no redundancy of function between the PPR proteins in ''Arabidopsis''. The purpose of PPR proteins is currently under dispute. It has been shown that a good deal of those in ''Arabidopsis'' interact (often essentially) with mitochondria and other organelles and that they are possibly involved in RNA editing. However many trans proteins are required for this editing to occur and research continues to look at which proteins are needed. The structure of the PPR has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |