Results 111 to 120 of about 32,732 (242)

Analysis of horizontal genetic transfer in red algae in the post-genomics age [PDF]

, 2013
The recently published genome of the unicellular red alga revealed a gene-rich, intron-poor species, which is surprising for a free-living mesophile. Of the 8,355 predicted protein-coding regions, up to 773 (9.3%) were implicated in horizontal genetic ...
Bhattacharya, Debashish, Chan, Cheong Xin   +1 more
core   +1 more source

Integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant reveals universal TP53 abnormalities

Brain Pathology, EarlyView.
This integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant expands the spectrum of associated genetic changes and underscores the presence of universal TP53 abnormalities at copy number, sequence, and protein expression level, with frequent yet largely unrecognized TP53 copy‐neutral loss of ...
Jorge A. Trejo‐Lopez, Cinthya Zepeda Mendoza, Thomas M. Kollmeyer, Kristen L. Drucker, Vanessa M. Pazdernik, Paul A. Decker, Corinne E. Praska, Jayson Hardcastle, Stephanie Smoley, Matthew Isaacson, Mallika Gandham, Surendra Dasari, Aditya Raghunathan, Caterina Giannini, Gang Zheng, Aaron Wagner, M. Beatriz Lopes, Kar‐Ming A. Fung, JoElle G. Peterson, Andreana L. Rivera, Christopher Rossi, Meggen A. Walsh, Zied Abdullaev, Kenneth Aldape, Martha Quezado, Drew Pratt, Patrick Joseph Cimino, Robert B. Jenkins, Cristiane M. Ida   +28 more
wiley   +1 more source

1168. Eupatorium hyssopifolium L.

Curtis's Botanical Magazine, EarlyView.
Summary Eupatorium hyssopifolium L. (Compositae: Eupatorieae: Eupatoriinae) is described and illustrated, and the species is provided with an expanded synonymy that includes type citations, known types, and supplementary comments. Notes are provided for the species' cultivation, propagation, likely pests and diseases, and availability.
Nicholas Hind, Joanna Langhorne
wiley   +1 more source

SNP array typing provides new insights in chromosomal nondisjunction [PDF]

, 2017
Background Maternal uniparental disomy (UPD) of chromosome 7 (upd(7)mat) accounts for approximately 10% of patients with Silver-Russell syndrome (SRS).
Begemann, Matthias, Brioude, Frederic, Chantot-Bastaraud, Sandra, Eggermann, Thomas, Elbracht, Miriam, Graul-Neumann, Luitgard, Harbison, Madeleine, Netchine, Irene, Stratmann, Svea   +8 more
core   +1 more source

Plant Domestication Affects the Oviposition Behavior and Performance of Ganaspis kimorum, a Parasitoid of Drosophila suzukii

Entomologia Experimentalis et Applicata, EarlyView.
In this study, we investigated the effects of blueberry domestication on the oviposition behavior and performance of Ganaspis kimorum, a parasitoid of Drosophila suzukii. Domestication of blueberries reduced the oviposition‐searching behavior of the parasitoid but enhanced parasitoid performance, including offspring performance. Additionally, blueberry
Yahel Ben‐Zvi, Cesar Rodriguez‐Saona
wiley   +1 more source

Pinning down ploidy in paleopolyploid plants

BMC Genomics, 2018
Background Fractionation is the genome-wide process of losing one gene per duplicate pair following whole genome multiplication (doubling, tripling, …).
Yue Zhang, Chunfang Zheng, David Sankoff
doaj   +1 more source

The horizontal gene transfer of Agrobacterium T-DNAs into the series Batatas (genus Ipomoea) genome is not confined to hexaploid sweetpotato [PDF]

, 2019
The discovery of the insertion of IbT-DNA1 and IbT-DNA2 into the cultivated (hexaploid) sweetpotato [Ipomoea batatas (L.) Lam.] genome constitutes a clear example of an ancient event of Horizontal Gene Transfer (HGT).
Gheysen, Godelieve, Jarret, Robert, Kreuze, Jan F, Quispe Huamanquispe, Dora, Rossel, Genoveva, Yang, Jun   +5 more
core   +1 more source

Homologous recombination mutants cause differing lethality between h− and h+ Schizosaccharomyces pombe strains due to mat1 heterochromatin

The FEBS Journal, EarlyView.
Homologous recombination (HR) in Schizosaccharomyces pombe is essential when mating‐type switching–induced double‐strand breaks (DSBs) form at the mat1 locus. In h90 and h− strains, efficient mat1 DSB formation renders HR indispensable unless suppressors block these breaks.
Peter Kolesar, Siarhei Paliavoi, Barbora Stefanovie, Jan Josef Palecek   +3 more
wiley   +1 more source

Identifying the richness and evolutionary relationships of Ranunculus sect. Batrachium in its diversity centre in south-western Europe

Scientific Reports
Aquatic plants are generally attributed to have larger ranges than their terrestrial counterparts, but this knowledge is often hindered by insufficient exploration of their diversity.
Jan Prančl, Petr Koutecký, Magdalena Lučanová, Michaela Nagy Nejedlá, Viktorie Brožová, Vojtěch Dolejšek, Jiří Košnar, Pavel Trávníček, Zdeněk Kaplan   +8 more
doaj   +1 more source

In Vivo Fast Induction of Homogeneous Autopolyploids via Callus in Sour Jujube (Ziziphus acidojujuba Cheng et Liu)

Horticultural Plant Journal, 2016
Polyploidization has been demonstrated as a very effective approach in fruit tree improvement. Sour jujube (Ziziphus acidojujuba Cheng et Liu) is a promising diploid wild, traditional fruit species (2n = 2x = 24) that is rich in vitamin C, which is the ...
Qinghua Shi, Ping Liu, Mengjun Liu, Jiurui Wang, Jin Zhao, Zhihui Zhao, Li Dai   +6 more
doaj   +1 more source