Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Gene orders"'
Publikováno v:
BMC Genomics, Vol 21, Iss S2, Pp 1-14 (2020)
Abstract Background In bacterial genomes, rRNA and tRNA genes are often organized into operons, i.e. segments of closely located genes that share a single promoter and are transcribed as a single unit. Analyzing how these genes and operons evolve can
Externí odkaz:
https://doaj.org/article/0cb65387492f40b598a5b513fc027d27
Publikováno v:
Insects, Vol 13, Iss 4, p 358 (2022)
The mitogenome of the species belonging to the Papilionodea (Lepidoptera) is a double stranded circular molecule containing the 37 genes shared by Metazoa. Eight mitochondrial gene orders are known in the Papilionoidea. MIQGO is the plesiomorphic gen
Externí odkaz:
https://doaj.org/article/ac28eb3b6b754ebf9e8b47e10602296c
Autor:
Yue Zhang, David Sankoff, Lingling Jin, Chunfang Zheng, Qiaoji Xu, Jim Leebens-Mack, Xiaomeng Zhang
Publikováno v:
Journal of Computational Biology. 28:1156-1179
Recurrent whole genome duplication and the ensuing loss of redundant genes-fractionation-complicate efforts to reconstruct the gene orders and chromosomes of the ancestors associated with the nodes of a phylogeny. Loss of genes disrupts the gene adja
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1758da6907db7113425b1a7f0f9d981c
https://doi.org/10.1089/cmb.2021.0340
https://doi.org/10.1089/cmb.2021.0340
Publikováno v:
Int J Biol Macromol
Mitochondrial (mt) gene sequences have been widely used to infer phylogeny in animals. The relative order of mt genes in the mitogenome can also be a useful marker for evolution, but the propensity of mt gene rearrangements vary tremendously among ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1201cd0ebfe827c4647a712957bc469a
https://doi.org/10.1016/j.ijbiomac.2021.07.011
https://doi.org/10.1016/j.ijbiomac.2021.07.011
Publikováno v:
Mitochondrial DNA Part B. 6:1475-1482
Cuscuta gronovii Willd. ex Roem. & Schult. is a parasitic plant and widely distributed in Europe and North America. Here, we compared the plastome sequences of a C. gronovii plant collected from China and other 16 Cuscuta plastomes, including one C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::043dab0311b4a923acd390729c4eb0ce
https://doi.org/10.1080/23802359.2021.1911702
https://doi.org/10.1080/23802359.2021.1911702
Autor:
Xiaomeng Zhang, Lingling Jin, Jim Leebens-Mack, David Sankoff, Chunfang Zheng, Yue Zhang, Qiaoji Xu
Publikováno v:
Journal of bioinformatics and computational biology. 19(6)
Using RACCROCHE, a method for reconstructing gene content and order of ancestral chromosomes from a phylogeny of extant genomes represented by the gene orders on their chromosomes, we study the evolution of three orders of woody plants. The method re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::088250fccdf2bb441c928c027ba18c85
https://pubmed.ncbi.nlm.nih.gov/34806950
https://pubmed.ncbi.nlm.nih.gov/34806950
Autor:
Cedric Chauve, Daniel Doerr
Publikováno v:
Journal of Bioinformatics and Computational Biology. 19
Reconstructing ancestral gene orders is an important step towards understanding genome evolution. The Small Parsimony Problem (SPP) has been extensively studied in this regard. The problem aims at finding the gene orders at internal nodes of a given
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c6fd3c1b3b9a36f271beaa633394170
https://doi.org/10.1142/s0219720021400096
https://doi.org/10.1142/s0219720021400096
Publikováno v:
Algorithms for Molecular Biology : AMB
Algorithms for Molecular Biology, Vol 16, Iss 1, Pp 1-25 (2021)
Algorithms for Molecular Biology, Vol 16, Iss 1, Pp 1-25 (2021)
We define a new problem in comparative genomics, denoted PQ-Tree Search, that takes as input a PQ-tree $T$ representing the known gene orders of a gene cluster of interest, a gene-to-gene substitution scoring function $h$, integer parameters $d_T$ an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071f4824e865d07133dc682a80f6591d
http://europepmc.org/articles/PMC8272295
http://europepmc.org/articles/PMC8272295
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports
Contrary to the early evidence, which indicated that the mitochondrial architecture in one of the two major annelida clades, Sedentaria, is relatively conserved, a handful of relatively recent studies found evidence that some species exhibit elevated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::738ec0170d99dd13faf09689fcf7b0ba
https://doi.org/10.1038/s41598-021-92994-3
https://doi.org/10.1038/s41598-021-92994-3
Autor:
Nadia El-Mabrouk
Publikováno v:
Algorithms, Vol 14, Iss 152, p 152 (2021)
Syntenies are genomic segments of consecutive genes identified by a certain conservation in gene content and order. The notion of conservation may vary from one definition to another, the more constrained requiring identical gene contents and gene or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0187d951ab0b9babbe84de5360d0e497
https://www.mdpi.com/1999-4893/14/5/152
https://www.mdpi.com/1999-4893/14/5/152