Certel, Sarah J Ruchti, Evelyne McCabe, Brian D Stowers, R Steven
Published in
G3 (Bethesda, Md.)
Glutamate is a principal neurotransmitter used extensively by the nervous systems of all vertebrate and invertebrate animals. It is primarily an excitatory neurotransmitter that has been implicated in nervous system development, as well as a myriad of brain functions from the simple transmission of information between neurons to more complex aspect...
Bertho, Sylvain Herpin, Amaury Jouanno, Elodie Yano, Ayaka Bobe, Julien Parrinello, Hugues Journot, Laurent Guyomard, René Muller, Thomas Swanson, Penny
...
Published in
G3 (Bethesda, Md.)
Many salmonids have a male heterogametic (XX/XY) sex determination system, and they are supposed to have a conserved master sex-determining gene (sdY) that interacts at the protein level with Foxl2 leading to the blockage of the synergistic induction of Foxl2 and Nr5a1 of the cyp19a1a promoter. However, this hypothesis of a conserved master sex-det...
Sandoval-Castillo, Jonathan Beheregaray, Luciano B Wellenreuther, Maren
Published in
G3 (Bethesda, Md.)
Growth is one of the most important traits of an organism. For exploited species, this trait has ecological and evolutionary consequences as well as economical and conservation significance. Rapid changes in growth rate associated with anthropogenic stressors have been reported for several marine fishes, but little is known about the genetic basis ...
Valenza-Troubat, Noemie Montanari, Sara Ritchie, Peter Wellenreuther, Maren
Published in
G3 (Bethesda, Md.)
Growth directly influences production rate and therefore is one of the most important and well-studied trait in animal breeding. However, understanding the genetic basis of growth has been hindered by its typically complex polygenic architecture. Here, we performed quantitative trait locus (QTL) mapping and genome-wide association studies (GWAS) fo...
Bae, Eun-Kyung An, Chanhoon Kang, Min-Jeong Lee, Sang-A Lee, Seung Jae Kim, Ki-Tae Park, Eung-Jun
Published in
G3 (Bethesda, Md.)
Gastrodia elata, an obligate mycoheterotrophic orchid, requires complete carbon and mineral nutrient supplementation from mycorrhizal fungi during its entire life cycle. Although full mycoheterotrophy occurs most often in the Orchidaceae family, no chromosome-level reference genome from this group has been assembled to date. Here, we report a high-...
Chang, Kathleen R Tsao, Deborah D Bennett, Celine Wang, Elaine Floyd, Jax F Tay, Ashley S Y Greenwald, Emily Kim, Ella S Griffin, Catherine Morse, Elizabeth
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Published in
G3 (Bethesda, Md.)
Conditional expression of short hairpin RNAs (shRNAs) with binary genetic systems is an indispensable tool for studying gene function. Addressing mechanisms underlying cell-cell communication in vivo benefits from simultaneous use of two independent gene expression systems. To complement the abundance of existing Gal4/UAS-based resources in Drosoph...
Creamer, Kevin M Larsen, Eric C Lawrence, Jeanne B
Published in
G3 (Bethesda, Md.)
Repetitive sequences including transposable elements and transposon-derived fragments account for nearly half of the human genome. While transposition-competent transposable elements must be repressed to maintain genomic stability, mutated and fragmented transposable elements comprising the bulk of repetitive sequences can also contribute to regula...
Odell, Sarah G Hudson, Asher I Praud, Sébastien Dubreuil, Pierre Tixier, Marie-Hélène Ross-Ibarra, Jeffrey Runcie, Daniel E
Published in
G3 (Bethesda, Md.)
The search for quantitative trait loci (QTL) that explain complex traits such as yield and drought tolerance has been ongoing in all crops. Methods such as bi-parental QTL mapping and genome-wide association studies (GWAS) each have their own advantages and limitations. Multi-parent advanced generation inter-crossing (MAGIC) populations contain mor...
Weiß, Thea Mi Zhu, Xintian Leiser, Willmar L Li, Dongdong Liu, Wenxin Schipprack, Wolfgang Melchinger, Albrecht E Hahn, Volker Würschum, Tobias
Published in
G3 (Bethesda, Md.)
Genomic selection is a well investigated approach that facilitates and supports selection decisions for complex traits and has meanwhile become a standard tool in modern plant breeding. Phenomic selection has only recently been suggested and uses the same statistical procedures to predict the targeted traits, but replaces marker data with near infr...
LaPorte, Mary-Francis Vachev, Mishi Fenn, Matthew Diepenbrock, Christine
Published in
G3 (Bethesda, Md.)
Maize enriched in provitamin A carotenoids could be key in combatting vitamin A deficiency in human populations relying on maize as a food staple. Consumer studies indicate that orange maize may be regarded as novel and preferred. This study identifies genes of relevance for grain carotenoid concentrations and kernel color, through simultaneous dis...