Simultaneous visualisation of the complete sets of telomeres from the Mme I generated terminal restriction fragments in yeasts

Yeast ◽  
2020 ◽  
Vol 37 (11) ◽  
pp. 585-595
Author(s):  
Jun Liu ◽  
Xiaojing Hong ◽  
Chao‐Ya Liang ◽  
Jun‐Ping Liu
Keyword(s):  
Restriction Fragments ◽  
Complete Sets

Segregation and mapping analysis of polymorphic HLA class I restriction fragments: detection of a novel fragment

Science ◽  
1983 ◽  
Vol 222 (4619) ◽  
pp. 72-74 ◽  
Author(s):  
H. Erlich ◽  
D Stetler ◽  
R Sheng-Dong ◽  
D Ness ◽  
C Grumet
Keyword(s):  
Hla Class I ◽  
Class I ◽  
Restriction Fragments ◽  
Mapping Analysis

scholarly journals Cloning and Characterization of a Chromosomal Class C β-Lactamase and Its Regulatory Gene in Laribacter hongkongensis

2005 ◽  
Vol 49 (5) ◽  
pp. 1957-1964 ◽  
Author(s):  
Susanna K. P. Lau ◽  
Pak-leung Ho ◽  
Maria W. S. Li ◽  
Hoi-wah Tsoi ◽  
Raymond W. H. Yung ◽  
...  
Keyword(s):  
Genomic Dna ◽  
Southern Hybridization ◽  
Regulatory Gene ◽  
Kinetic Properties ◽  
Restriction Fragments ◽  
Regulatory Systems ◽  
Laribacter Hongkongensis ◽  
Consensus Motifs ◽  
Class C

ABSTRACT Laribacter hongkongensis, a newly discovered bacterium recently shown to be associated with community-acquired gastroenteritis, is generally resistant to most β-lactams except the carbapenems. We describe the cloning and characterization of a novel chromosomal class C β-lactamase and its regulatory gene in L. hongkongensis. Two genes, ampC and ampR, were cloned by inserting restriction fragments of genomic DNA from L. hongkongensis strain HLHK5 into pBK-CMV to give the recombinant plasmid pBK-LHK-5. The ampR and ampC genes and their promoters were divergently oriented, with the ampR gene immediately upstream of the ampC gene and an intercistronic Lys-R motif, typical of inducible ampC-ampR regulatory systems. The deduced amino acid sequence of the cloned AmpC β-lactamase (pI 8.1) contained consensus motifs characteristic of class C β-lactamases but had identities no greater than 46% to known class C β-lactamases. The kinetic properties of this AmpC were also compatible with those of a class C β-lactamase. PCR of 20 clinical isolates of L. hongkongensis, including HLHK5, showed the presence of both ampC and ampR genes in all isolates. Southern hybridization suggested that the ampC gene of HLHK5 was chromosomally encoded. Subcloning experiments showed that the expression of the ampC gene of HLHK5 was regulated by its ampR gene, which acts as a repressor. The β-lactamase characterized from strain HLHK5 was named LHK-5 (gene, bla LHK-5) and represents the first example of AmpC β-lactamase in the β subdivision of proteobacteria.

scholarly journals Integrability, intertwiners and non-linear algebras in Calogero models

2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Francisca Carrillo-Morales ◽  
Francisco Correa ◽  
Olaf Lechtenfeld
Keyword(s):  
Wave Functions ◽  
Energy Eigenstates ◽  
Conserved Charges ◽  
Low Level ◽  
Shift Operators ◽  
Non Linear ◽  
Complete Sets

Abstract For the rational quantum Calogero systems of type A1⊕A2, AD3 and BC3, we explicitly present complete sets of independent conserved charges and their nonlinear algebras. Using intertwining (or shift) operators, we include the extra ‘odd’ charges appearing for integral couplings. Formulæ for the energy eigenstates are used to tabulate the low-level wave functions.

scholarly journals Informationally complete sets of Gaussian measurements

2013 ◽  
Vol 46 (48) ◽  
pp. 485303 ◽  
Author(s):  
Jukka Kiukas ◽  
Jussi Schultz
Keyword(s):  
Complete Sets

Complete sets of commuting operators and O (3) scalars in the enveloping algebra of SU (3)

1974 ◽  
Vol 15 (10) ◽  
pp. 1787-1799 ◽  
Author(s):  
B. R. Judd ◽  
W. Miller ◽  
J. Patera ◽  
P. Winternitz
Keyword(s):  
Enveloping Algebra ◽  
Commuting Operators ◽  
Complete Sets
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