gene duplication
Evolution of Vertebrate Tissues Driven by Differential Modes of Gene Duplication
... among gene expression, duplication, and base substitution ...genome duplication (WGD) with small-scale duplication (SSD), as well as tissue restricted with ubiqui- tously expressed ...of ...
12
Evolution by leaps: gene duplication in bacteria
... In addition there are protein family members that are unique to only one of the four organisms and absent in the other three. These enzymes often confer metabolic properties unique to their host. An example is oxalyl-CoA ...
17
Codon Bias Differentiates Between the Duplicated Amylase Loci Following Gene Duplication in Drosophila
... Amy1- gene lineage after gene duplication but before specia- type gene lineage is always larger than that of the Amy3- tion of the montium species and that this has resulted type gene ...
10
Functional consequences of a gene duplication and fusion event in an arginine kinase
... The presence of multiple domains in AK and CK could clearly impact the large conformational movements described above, as the multiple domains are not independent but are present on the same polypeptide chain. In the ...
12
Evolution of Multigene Families by Gene Duplication: A Haploid Model
... by gene duplication and subsequent diversification is analyzed assuming a haploid model without interchromosomal crossing ...and duplication/deletion also affect the evolution, as in previous ...and ...
12
Conserved Functions of Yeast Genes Support the Duplication, Degeneration and Complementation Model for Gene Duplication
... and gene duplication is often cited as one potential mechanism for the evolution of new ...of gene duplication in the evolution of new functions states that after gene ...
7
Gene duplication and fragmentation in the zebra finch major histocompatibility complex
... involving gene duplication and ...fission, gene duplication and translocation in the history of the MHC in birds, and highlight striking differences in MHC structure ...
19
Gene Duplication and Spectral Diversification of Cone Visual Pigments of Zebrafish
... the gene duplication of Mexican cavefish LWS/MWS tide sequence of the entire coding region was used for genes, which led to R007 and an ancestral gene of G101 reconstructing the phylogenetic ...
14
Magnetosome Gene Duplication as an Important Driver in the Evolution of Magnetotaxis in the Alphaproteobacteria
... Horizontal gene transfer (HGT) is considered to have some roles in shaping the evolution of magnetotactic Alphapro- ...ancient duplication events may have occurred during the evolution of magnetotaxis in ...
10
Further examples of evolution by gene duplication revealed through DNA sequence comparisons.
... the acceleration of amino acid substitution occurred through selection for mouse genes in conjunction with gene duplication. DISCUSSION[r] ...
7
Gene duplication and evolution in recurring polyploidization–diploidization cycles in plants
... 86,831 gene families (or orthologous groups) (freely available at figShare, ...one gene. We found no strict single-copy gene families for these 141 species, which may be due to errors in genome ...
23
Time for spreading of compensatory mutations under gene duplication.
... An additional (third) mutation is deleterious but may be again compensated by the fourth mutation. Thus com- pensatory mutations accumulate two at a time. Also, a sligh[r] ...
6
Simulating Evolution by Gene Duplication
... carried out to find out how duplicated genes evolve starting from a single copy, if unequal crossing over is continuously occurring and if natural selection works in such[r] ...
7
Pattern of nucleotide substitutions in growth hormone-prolactin gene family: a paradigm for evolution by gene duplication.
... If the synonymous substi- tutions faithfully reflect the mutation rate according to the neutral theory (KIMURA 1983), the amino acid substitutions are likely to be influenc[r] ...
6
RECIPIENT GENE DUPLICATION DURING GENERALIZED TRANSDUCTION
... recipient genes which were not represented in the absorbed lac+ fragment might be in- cluded in the duplication of the recombinant AproA-znc/lacV chromosome.. To si[r] ...
14
Evolution by gene duplication and compensatory advantageous mutations.
... Tables 1 and 2 present results for the copy number, the number of different beneficial alleles, the number of genes with deleterious mutations, and positive and negative gene[r] ...
7
The complex relationship of gene duplication and essentiality
... 51 dataset makes it susceptible to potential data In yeast and worm, duplicate genes overlap in 52 biases because individual researchers might function so that deleting one of a pair fro[r] ...
6
Genome-Level Evolution of Resistance Genes in Arabidopsis thaliana
... segmental duplication and rearrange- Genome location of NBS-LRR gene duplication events: ment might have distributed NBS-LRR gene copies The relative frequency at which NBS-LRR gene ...
12
Phylogenetic Approaches for Quantifying Interlocus Gene Conversion
... Whereas gene duplication and loss events shape the evolutionary history of entire sequences in a multigene family, IGC events further partition the sequence sites of a multigene family into regions that ...
132
Shared transcriptional control and disparate gain and loss of aphid parasitism genes
... effector gene content be- tween aphid species ...at gene duplication of predicted effectors we noted that most were classified as multicopy loci, with 53–73% of genes within the dispersed category ...
18