(1) Two of the genes, pelA and pelE, encoded proteins that differed greatly in their isoelectric points and ability to macerate plant tissue.
(2) The in vivo studies compared the tissue reaction elicited by various PELA copolymers to that evoked by PLA.
(3) Plasma endorphinlike activity (PELA) rose with hypovolemia and then returned toward control levels in all NAL treated animals before reinfusion of shed blood while it remained elevated in S-treated animals until after reinfusion.
(4) When both carbon sources were present, the pelA gene was transcribed only after glucose was completely depleted, indicating carbon catabolite repression.
(5) Nucleotide sequence of pelA and the deduced polypeptide sequence of PLa were compared with the pelB gene of E. carotovora and the deduced amino acid sequence of PLb.
(6) The mass loss was faster, the more basic the media, while, expectedly, PELA copolymers degraded faster with the higher temperature.
(7) The pelA and pelC genes from Erwinia chrysanthemi EC16 were sequenced and overexpressed in Escherichia coli cells.
(8) pelA encodes a 1,300-nucleotide mRNA that was present in cells grown with polygalacturonic acid as carbon source but absent from cells grown with glucose or acetate as carbon source.
(9) Genes pelA, pelD and pelE were subcloned separately into pBR322 derivatives, to test their individuality.
(10) Evaluation of tissue reaction observed with a PELA sample after sterilization with gamma radiation showed acute inflammation with considerable dispersion of the material, 12 days after implantation.
(11) NAL and MP each significantly lowered PELA levels and both NAL and NAL plus MP significantly improved survival.
(12) The pelA, pelD and pelE genes encode three of the five major pectate lyase (PL) isoenzymes (PLa, PLd and PLe) in Erwinia chrysanthemi strains B374 and 3937.
(13) In this study, both drugs were given concurrently during shock to evaluate hemodynamic changes, plasma endorphin-like activity (PELA), and survival.
(14) The PLa was purified from Escherichia coli containing the pelA gene on a recombinant plasmid.
(15) The pelA gene from Erwinia chrysanthemi strain 3937, which encodes the acidic pectate lyase, PLa, has been sequenced and characterized.
(16) The regulation of pelA, pelD, and pelE genes encoding three of the five major pectate lyase isoenzymes (PLa, PLd, and PLe) in Erwinia chrysanthemi B374 was analyzed by using genetic fusions to lacZ.
(17) Cloning of the pelA gene behind the lacZ promoter of the vector pTZ19R allowed overexpression of PLa into a derivative of strain 3937 deleted of the other pel genes.
(18) The pelA gene mRNA was detected only when F. solani f. sp.
(19) We studied the effects of each mutation on pelE, pelD, and pelA expression independently.
(20) Genes pelD and pelE are transcribed in the same direction, while the transcription of pelA seems to be divergent.
Pelta
Definition:
(n.) A small shield, especially one of an approximately elliptic form, or crescent-shaped.
(n.) A flat apothecium having no rim.
Example Sentences:
(1) At the latter, a pelta consisting of horizontal microtubulus surrounding the kinetoplats from which started the flagella was also found.
(2) The anterior end of the cell had a blepharoplast complex which consisted of three parts, i.e., periflagellar canal, C-shaped structure of the pelta in the wall of periflagellar canal and five blepharoplasts.
(3) The interphase microtubular pattern, characterized by an axostyle, a pelta, four anterior flagella, and a recurrent flagellum, displayed remarkable changes at the onset of mitosis: the axostyle disappeared, and two pole bodies connected by a short spindle became evident; chromosomal fibers arose while pole-to-pole fibers elongated.