Results 41 to 50 of about 71,257 (249)

Next generation sequencing analysis reveals a relationship between rDNA unit diversity and locus number in Nicotiana diploids [PDF]

, 2012
© 2012 Matyášek et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and ...
Fulnecek, J, Grandbastien, M-A, Kovarik, A, Leitch, A, Macas, J, Matyasek, R, Nichols, R, Renny-Byfield, S   +7 more
core   +5 more sources

Evolutionary Dynamics of the Repetitive DNA in the Karyotypes of Pipa carvalhoi and Xenopus tropicalis (Anura, Pipidae)

Frontiers in Genetics, 2020
The large amphibian genomes contain numerous repetitive DNA components that have played an important role in the karyotypic diversification of this vertebrate group.
Michelle Louise Zattera, Camilla Borges Gazolla, Amanda de Araújo Soares, Thiago Gazoni, Nicolas Pollet, Shirlei Maria Recco-Pimentel, Daniel Pacheco Bruschi   +6 more
doaj   +1 more source

Accessing the Variability of Multicopy Genes in Complex Genomes using Unassembled Next-Generation Sequencing Reads: The Case of Trypanosoma cruzi Multigene Families

mBio, 2022
Repetitive elements cause assembly fragmentation in complex eukaryotic genomes, limiting the study of their variability. The genome of Trypanosoma cruzi, the parasite that causes Chagas disease, has a high repetitive content, including multigene families.
João Luís Reis-Cunha, Anderson Coqueiro-dos-Santos, Samuel Alexandre Pimenta-Carvalho, Larissa Pinheiro Marques, Gabriela F. Rodrigues-Luiz, Rodrigo P. Baptista, Laila Viana de Almeida, Nathan Ravi Medeiros Honorato, Francisco Pereira Lobo, Vanessa Gomes Fraga, Lucia Maria da Cunha Galvão, Lilian Lacerda Bueno, Ricardo Toshio Fujiwara, Mariana Santos Cardoso, Gustavo Coutinho Cerqueira, Daniella C. Bartholomeu   +15 more
doaj   +1 more source

Different fates of the chloroplast tufA gene following its transfer to the nucleus in green algae [PDF]

, 1990
Previous work suggested that the tufA gene, encoding protein synthesis elongation factor Tu, was transferred from the chloroplast to the nucleus within the green algal lineage giving rise to land plants.
Baldauf, S.L., Manhart, J.R., Palmer, J.D.   +2 more
core   +4 more sources

DIFFERENTIATION OF A MULTIGENE FAMILY BETWEEN POPULATIONS [PDF]

Evolution, 1987
Differentiation of a multigene family between populations is investigated under the forces of intrachromosomal unbiased gene conversion, neutral mutation, recombination, and random drift. The infinite-site model without recombination within the gene is employed, and the average numbers of the different sites between pairs of genes at the same locus and
openaire   +2 more sources

Expression of genes related to flavonoid and stilbene synthesis as affected by signaling chemicals and Botrytis cinerea in grapevines

Biologia Plantarum, 2014
Recent studies have shown that the expression of genes related to the synthesis of flavonoids, such as the phenylalanineammonia lyase (PAL), chalcone synthase (CHS), chalcone isomerase (CHI), and stilbene synthase (STS) genes were induced in response to ...
S. Y. Ahn, S. A. Kim, K. S. Cho, H. K. Yun   +3 more
doaj   +1 more source

Characterisation of a pucBA deletion mutant from Rhodopseudomonas palustris lacking all but the pucBAd genes [PDF]

, 2017
Rhodopseudomonas palustris is a species of purple photosynthetic bacteria that has a multigene family of puc genes that encode the alpha and beta apoproteins, which form the LH2 complexes.
Carey, Anne-Marie, Cogdell, Richard J., de Percin Northumberland, Claire Ortmann, Gardiner, Alastair T., Henry, Sarah L., Kelly, Sharon M., Mullen, William, Roszak, Aleksander W., Southall, June   +8 more
core   +1 more source

ALLELE FREQUENCIES IN MULTIGENE FAMILIES [PDF]

Journal of the Indonesian Mathematical Society, 2012
Results on allelle frequencies in three chromosomes, drawn at randomfrom a diploid population, evolving in equilibrium, at a particular generation, arepresented in this paper. The genes on each chromosome are subject to unbiased andreciprocal gene conversion and mutation.
openaire   +1 more source

Multigene families in African swine fever virus: family 360 [PDF]

Journal of Virology, 1990
A group of cross-hybridizing DNA segments contained within the restriction fragments RK', RL, RJ, and RD' of African swine fever virus DNA were mapped and sequenced. Analysis of these sequences revealed the presence of a family of homologous open reading frames in regions close to the DNA ends.
A, González, V, Calvo, F, Almazán, J M, Almendral, J C, Ramírez, I, de la Vega, R, Blasco, E, Viñuela   +7 more
openaire   +2 more sources

Targeting PRKCN, an Essential Driver Orchestrating mTOR‐IRF4 Axis Independently of Kinase Activity, in Multiple Myeloma

Advanced Science, EarlyView.
Constitutive PRKCN expression is driven by super‐enhancers and modulated by NF‐κB signaling in multiple myeloma (MM). PRKCN activates mTORC1/2‐IRF4 signaling axis and favors tumor cell growth independently of its kinase activity. IRF4 reciprocally promotes PRKCN transcription, creating a feed‐forward loop.
Koukou Tang, Dongpeng Jiang, Peng Ke, Xiaosen Bian, Lili Zhang, Ying Zhang, Tingting Zhu, Weiwei Qu, Wenhui Qi, Yang Xu, Chengcheng Fu, Depei Wu, Jianhong Chu   +12 more
wiley   +1 more source