Results 111 to 120 of about 157,765 (267)

Studying Whole-Genome Duplication Using Experimental Evolution of Spirodela polyrhiza

, 2023
In this chapter, we present the use of Spirodela polyrhiza in experiments designed to study the evolutionary impact of whole-genome duplication (WGD). We shortly introduce this duckweed species and explain why it is a suitable model for experimental evolution.
Wu, Tian, Natran, Annelore, Prost, Lucas, Aydogdu, Eylem, Van de Peer, Yves, Bafort, Quinten   +5 more
openaire   +3 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

The Genome Sequence of Alpine Megacarpaea delavayi Identifies Species-Specific Whole-Genome Duplication

Frontiers in Genetics, 2020
Megacarpaea delavayi (Brassicaceae), a plant found the high mountains of southwest China at high altitudes (3000–4800 m), is used as a vegetable or medicine. Here, we report a draft genome for this species. The assembly genome of M.
Qiao Yang, Hao Bi, Wenjie Yang, Ting Li, Jiebei Jiang, Lei Zhang, Jianquan Liu, Jianquan Liu, Quanjun Hu   +8 more
doaj   +1 more source

Diversification and expression of the PIN, AUX/LAX, and ABCB families of putative auxin transporters in \u3cem\u3ePopulus\u3c/em\u3e [PDF]

, 2012
Intercellular transport of the plant hormone auxin is mediated by three families of membrane-bound protein carriers, with the PIN and ABCB families coding primarily for efflux proteins and the AUX/LAX family coding for influx proteins. In the last decade
Carraro, Nicola, Clouse, Ronald Matthew, Knöller, Anne Sophie, Spicer, Rachel, Tisdale-Orr, Tracy Elizabeth   +4 more
core   +1 more source

Performance of four modern whole genome amplification methods for copy number variant detection in single cells [PDF]

, 2017
Whole genome amplification (WGA) has become an invaluable tool to perform copy number variation (CNV) detection in single, or a limited number of cells.
Cornelis, Senne, Deforce, Dieter, Deleye, Lieselot, Tilleman, Laurentijn, Van Nieuwerburgh, Filip, Vander Plaetsen, Ann-Sophie   +5 more
core   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

Evolutionary history of glucose-6-phosphatase encoding genes in vertebrate lineages: towards a better understanding of the functions of multiple duplicates

BMC Genomics, 2017
Background Glucose-6-phosphate (G6pc) is a key enzyme involved in the regulation of the glucose homeostasis. The present study aims at revisiting and clarifying the evolutionary history of g6pc genes in vertebrates.
Lucie Marandel, Stéphane Panserat, Elisabeth Plagnes-Juan, Eva Arbenoits, José Luis Soengas, Julien Bobe   +5 more
doaj   +1 more source

Chromosome duplication causing gene‐dosage‐based effects on the gene expression level in Gossypium hirsutum‐Gossypium australe addition lines

Plant Direct, 2020
Polyploidization, or whole‐genome duplication, leads to gene expression changes that drive the evolution of many plants and some animals. However, the role of the dosage effect on gene expression changes following genome duplication remains unclear. Here,
Shouli Feng, Min Xu, Haiyue Guo, Fujie Liu, Changjiang Cui, Ting Zhao, Baoliang Zhou   +6 more
doaj   +1 more source

Organisation, sequence diversity and evolution of a disease-resistance gene cluster in coffee tree (Coffea l.) [PDF]

, 2008
Pathogen resistance (R) genes of the NBS-LRR class (for nucleotide binding site and leucine-rich repeat) are found in all plant species and confer resistance to a diverse spectrum of pathogens.
Combes, Marie-Christine, Dechambre,, Etienne, Hervé, Lashermes, Philippe, Ribas, Alessandra   +4 more
core  

Duplicated Gene Evolution Following Whole-Genome Duplication in Teleost Fish

, 2011
Baocheng Guo1,2,3, Andreas Wagner1,2 and Shunping He3* 1 Institute of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich 2 The Swiss Institute of Bioinformatics, Quartier Sorge-Batiment Genopode, Lausanne 3Fish Phylogenetics and Biogeography Group, Key Laboratory of Aquatic Biodiversity and Conservation, Institute of ...
Guo, Baocheng, Wagner, Andreas, He, Shunping   +2 more
openaire   +3 more sources