Resultados de búsqueda - "evolutionary"

Recombinations and large structural variations shape the mosaic genomes of interspecific edible bananas por Baurens, F.C., Martin, G., Hervouet, C., Salmon, F., Yohoume D., Ricci, S., Rouard, M., Habas, R., Yahiaoui, N., D’Hont, Angélique

“…Admixture and polyploidization are major recognized eukaryotic genome evolutionary processes. Their impacts on genome dynamics vary among systems and are still partially deciphered. …”
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Moonlighting bacteriophage proteins derepress staphylococcal pathogenicity islands por Tormo-Mas, María A., Mir, Ignacio, Shrestha, Archana, Tallent, Sandra M., Campoy, Susana, Lasa, Inigo, Barbe, Jordi, Novick, Richard P., Christie, Gail E., Penadés, José R.

“…The highly specific interactions between different SaPI repressors and helper-phage-encoded anti-repressors represent a remarkable evolutionary adaptation involved in pathogenicity island mobilization.…”
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Sequencing of 150 Citrus Varieties: Linking Genotypes to Phenotypes por Terol, Javier, Carbonell, Jose, Alonso, Roberto, Tadeo, Francisco R., Herrero-Ortega, Amparo, Ibanez, Victoria, Munoz-Sanz, Juan V., López-García, Antonio, Estornell, Leandro H., Colmenero-Flores, José M., Conesa, Ana, Dopazo, Joaquín, Talón, Manuel

“…Initial analyses suggest that the stored information can help unravel fundamental aspects of biological and evolutionary interest such as the origin of citrus. From the commercial standpoint this information may help to authenticate varieties, to improve marker-assisted breeding and to identify genes of major agronomic interest.…”
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Emergence and Phylodynamics of Citrus tristeza virus in Sicily, Italy por Davino, Salvatore, Willemsen, Anouk, Panno, Stefano, Davino, Mario, Catara, Antonino, Elena, Santiago F., Rubio, Luis

“…To gain insight into the evolutionary forces driving the emergence and phylogeography of these CTV populations, we determined and analyzed the nucleotide sequences of the p20 gene from 108 CTV isolates collected from 2002 to 2009. …”
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Why have the eggs in Baltic salmon (Salmo salar L.) become larger? por Khondoker, Shoumo

“…But the females didn’t tend to increase producing more eggs over time which can be the evolutionary price they paid to achieve larger egg size. …”

Uteförskola por Andersson, Birgitta

“…To get the opportunities to be in an environment as human been developed evolutionary from make the child feel safe in there daily environment. …”
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Open-end design por Henriksson, Josefin

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Genetic diversity and matrilineal genetic origin of fat-rumped sheep in Ethiopia por Nigussie, Helen, Mwacharo, Joram M., Osama, Sarah, Agaba, Morris, Mekasha, Yoseph, Kebede, Kefelegn, Abegaz, Solomon, Pal, Sanjoy K.

“…However, to obtain a complete picture of the evolutionary dynamics of Ethiopian indigenous sheep, more samples and populations from within and outside of the country will need to be analyzed.…”
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In situ conservation and sustainable use of plant genetic resources for food and agriculture in developing countries: Report of a DSE/ATSAF/IPGRI Workshop, Bonn-Rottgen (Germany) 2... por Engels, J.M.M., International Plant Genetic Resources Institute, Deutsche Stiftung für internationale Entwicklung

“…The convention on Biological Diversity emphasizes the importance of in situ conservation of plant genetic resources referring to the evolutionary process which sustains and develops genetic resources. …”
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Spatio-temporal mutational profile appearances of Swedish SARS-CoV-2 during the early pandemic por Ling, J., Hickman, R.A., Li, J., Lu, X., Lindahl, Johanna F., Lundkvist, Å., Järhult, J.D.

“…Furthermore, Bayesian phylogenetic analysis indicated that SARS-CoV-2 could have emerged in Sweden on 27 December 2019, and community transmission started on February 1st with an evolutionary rate of 1.5425 × 10−3 substitutions per year. …”
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Whole genome analysis of water buffalo and global cattle breeds highlights convergent signatures of domestication por Dutta, P., Talenti, A., Young, R., Jayaraman, S., Callaby, R., Jadhav, S.K., Dhanikachalam, V., Manikandan, M., Biswa, B.B., Low, W.Y., Williams, J.L., Cook, Elizabeth A.J., Toye, Philip G., Wall, E., Djikeng, Appolinaire, Marshall, Karen, Archibald, A.L., Gokhale, S., Kumar, S., Hume, D.A., Prendergast, J.G.D.

“…More people globally depend on the water buffalo than any other domesticated species, and as the most closely related domesticated species to cattle they can provide important insights into the shared evolutionary basis of domestication. Here, we sequence the genomes of 79 water buffalo across seven breeds and compare patterns of between breed selective sweeps with those seen for 294 cattle genomes representing 13 global breeds. …”
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Gene flow in Phaseolus beans and its role as a plausible driver of ecological fitness and expansion of cultigens por Chacón-Sánchez, Maria Isabel, Martínez Castillo, Jaime, Duitama, Jorge, Debouck, Daniel G.

“…The present work reviews the extent of gene flow in the genus Phaseolus in primary and secondary areas of domestication with the aim of illustrating how this evolutionary force may have conditioned ecological fitness and the widespread adoption of cultigens. …”
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Species and phenotypic distribution models reveal population differentiation in Ethiopian indigenous chickens por Getachew, Fasil, Komen, Hans, Dessie, Tadelle, Worku, Setegn, Hanotte, Olivier H., Bastiaansen, John W.M.

“…Our results highlight the benefits of integrating species and phenotypic distribution modeling approaches in characterization of livestock populations, delineation of suitable habitats for specific breeds, and understanding of the relationship between ecological variables and quantitative traits, and underlying evolutionary processes.…”
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Why the Great Food Transformation may not happen – A deep-dive into our food systems’ political economy, controversies and politics of evidence por Béné, Christophe

“…In this context, while innovation is often presented as a ‘game-changer’, we show how the current profit-driven nature of its evolutionary selection creates a random, adirectional, process incapable of steering food systems towards sustainability. …”
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Cross compatibility in intraspecific and interspecific hybridization in yam (Dioscorea spp.) por Mondo, J., Agre, A.P., Edemodu, A., Asiedu, R., Akoroda, M.O., Asfaw, A.

“…Interspecific cross barriers were both pre-zygotic and post-zygotic, resulting from the evolutionary divergence among the yam species. Dioscorea rotundata had higher interspecific cross-compatibility indices than D. alata. …”
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Chromosome-level genome assembly of the Muscovy duck provides insight into fatty liver susceptibility por Xu, Ming-Min, Gu, Li-Hong, Lv, Wan-Yue, Duan, Sheng-Chang, Li, Lian-Wei, Du, Yuan, Lu, Li-Zhi, Zeng, Tao, Hou, Zhuo-Cheng, Ma, Zhanshan Sam, Chen, Wei, Adeola, A.C., Han Jianlin, Xu, Tie-Shan, Dong, Yang, Zhang, Ya-Ping, Peng, Min-Sheng

“…We propose that the susceptibility of Muscovy duck to fatty liver is an evolutionary by-product. In conclusion, this study revealed the potential mechanisms underlying the susceptibility of Muscovy duck to fatty liver.…”
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Genome-wide analysis reveals the extent of EAV-HP integration in domestic chicken por Wragg, David, Mason, Andrew S., Yu, Le, Kuo, Richard, Lawal, Raman A., Desta, Takele Taye, Mwacharo, Joram M., Cho, Chang-Yeon, Kemp, Stephen J., Burt, David W., Hanotte, Olivier H.

“…Our results illustrate a non-random distribution of EAV-HP in the genome, emphasising the importance it may have played in the adaptation of the species, and provide a platform from which to extend investigations on the co-evolutionary significance of endogenous retroviral genera with their hosts.…”
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Comparative gastrointestinal organ lengths among Amazonian primates (Primates: Platyrrhini) por Jesus, A.S., El Bizri, H.R., Fa, J.E., Valsecchi, J., Rabelo, R.M., Mayor, P.

“…Here, we compare the GIT structure of 13 primate species from the three families of extant platyrrhines (Atelidae, Pitheciidae, and Cebidae) in Amazonia, and discuss possible evolutionary adaptations to different diets and trophic niches. …”
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Identification and characterization of a perfect mono-nucleotide microsatellite within 16S rRNA gene in chicken mtDNA genome por Shengguo, Z., Hanotte, Olivier H., Han Jianlin

“…This polymorphic mono-nucleotide microsatellite, the first of its kind being validated in the avian mitochondrial genome, could be useful in providing insights into the evolutionary mechanism of polymorphism and/or instability of mtDNA microsatellites and also into a better estimation of the mutation rate of such microsatellites in birds.…”
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Successful organizational learning in the management of agricultural research and innovation: The Mexican produce foundations por Ekboir, Javier, Dutrénit, Gabriela, Martínez V., Griselda, Vargas, Arturo Torres, Vera-Cruz, Alexandre O.

“…To be an effective poverty alleviation instrument, agricultural policies (including research, extension, and innovation) must be based on an evolutionary approach that emphasizes experimentation, learning, and active interactions among diverse partners However, most agricultural research and extension policies and institutions in developing countries lack the necessary flexibility to implement such an approach. …”
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