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Copy number variation regions in Nellore cattle: Evidences of environment adaptation
(2018-01-01)
The aim of the present study was to analyze the distribution of CNV regions (CNVRs) as well as to address hypothesis about the natural/artificial selection process in Nellore cattle. A total of 399,361 CNVs were identified, ...
Transposon Tn1721 distribution among strains of Xylella fastidiosa
(2002-03-05)
Transposons are mobile genetic elements found within the genomes of various organisms including bacteria, fungi, plants and animals. Fragments of the transposon Tn1721 were found included in the genome of Xylella fastidiosa ...
Transposon Tn1721 distribution among strains of Xylella fastidiosa
(2002-03-05)
Transposons are mobile genetic elements found within the genomes of various organisms including bacteria, fungi, plants and animals. Fragments of the transposon Tn1721 were found included in the genome of Xylella fastidiosa ...
Analysis of genetic polymorphisms affecting the four phospholipase C (plc) genes in Mycobacterium tuberculosis complex clinical isolates
(Soc General Microbiology, 2004-04-01)
The Mycobacterium tuberculosis genome contains four highly related genes which present significant similarity to Pseudomonas aeruginosa genes encoding phospholipase C enzymes. Three of these genes, plcA, plcB and plcC, are ...
Losing identity: structural diversity of transposable elements belonging to different classes in the genome of Anopheles gambiae
(Biomed Central Ltd., 2012-06-22)
Background: Transposable elements (TEs), both DNA transposons and retrotransposons, are genetic elements with the main characteristic of being able to mobilize and amplify their own representation within genomes, utilizing ...
Losing identity: structural diversity of transposable elements belonging to different classes in the genome of Anopheles gambiae
(Biomed Central Ltd., 2012-06-22)
Background: Transposable elements (TEs), both DNA transposons and retrotransposons, are genetic elements with the main characteristic of being able to mobilize and amplify their own representation within genomes, utilizing ...
A novel homozygous splice acceptor site mutation of KISS1R in two siblings with normosmic isolated hypogonadotropic hypogonadism
(BIOSCIENTIFICA LTD, 2010)
Context: Loss-of-function mutations of the kisspeptin-1 receptor gene, KISS1R, have been identified in patients with normosmic isolated hypogonadotropic hypogonadism (nIHH). Objective: To investigate KISS1R defects in ...
A collection of Ds insertional mutants associated with defects in male gametophyte development and function in Arabidopsis thaliana
(Genetics Society of America, 2009-04-01)
Functional analyses of the Arabidopsis genome require analysis of the gametophytic generation, since ∼10% of the genes are expressed in the male gametophyte and ∼9% in the female gametophyte. Here we describe the genetic ...
Duplo papel da proteína MSH2 no reparo de erros de pareamento no DNA e na resposta ao estresse oxidativo em tripanosomatídeos
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE BIOQUÍMICA E IMUNOLOGIAPrograma de Pós-Graduação em Bioquímica e ImunologiaUFMG, 2015-03-09)
Different mechanisms are involved in maintaining genomic stability; among them
is the DNA Mismatch Repair (MMR). Mainly responsible for the recognition of
mismatches and insertion/deletion loops after DNA replication, ...