Results 81 to 90 of about 4,640,461 (294)

Genetic relationship underlying the intra-individual variation in nutrition studies

, 1998
The role of intra-individual variation studies was highlighted by Prof. P.V. Sukhatme both theoretically as well as by analysis of actual live data on intake and expenditure collected over time in a number of individuals. The genetic significance of this
Narain, P.
core   +2 more sources

Spatial variation in bird pollination and its mitigating effects on the genetic diversity of pollen pools accepted by Camellia japonica trees within a population at a landscape level [PDF]

, 2019
Bird pollination can vary spatially in response to spatial fluctuations in flowering even within plant populations. In this study, we examined the hypothesis that the spatial variation in bird pollination may induce mitigating effects, which maintains or
Nishimura, Naoyuki, Ueno, Saneyoshi, Naoyuki Nishimura, Takeuchi, Tomoe, Tomaru, Nobuhiro, Tomoe Takeuchi, Atsushi Nakanishi, Nakanishi, Atsushi, Saneyoshi Ueno, Nobuhiro Tomaru   +9 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Genetic variation and phylogeny of the cosmopolitan marine genus Tubificoides (Annelida: Clitellata: Naididae: Tubificinae)

, 2010
Genetic variation and phylogeny of the cosmopolitan marine genus Tubificoides (Annelida: Clitellata: Naididae ...

core  

Benefits of host genetic diversity for resistance to infection depend on parasite diversity [PDF]

, 2010
Host populations with high genetic diversity are predicted to have lower levels of infection prevalence. This theory assumes that host genetic diversity results in variation in susceptibility and that parasites exhibit variation in infectivity. Empirical
Ganz, H., Ebert, Dieter, Ganz, Holly H.
core  

Genetic variation in the invasive avian parasite, Philornis downsi (Diptera, Muscidae) on the Galapagos archipelago [PDF]

, 2008
Background: Understanding the dispersal and genetic structure of invasive insects across islands is important for designing management plans that are appropriate at spatial and temporal scales.
Gardner, Michael G, Dudaniec, Rachael Y, Gardner, Michael George, Donnellan, S., Kleindorfer, Sonia, Michael G Gardner, Gardner Michael G, Donnellan, Steve C, Steve Donnellan, Rachael Y Dudaniec, Dudaniec Rachael Y, Dudaniec, R., Kleindorfer, Sonia Marie, Donnellan, Steve, Gardner, M., Donnellan Steve, Kleindorfer Sonia, Sonia Kleindorfer, Kleindorfer, S., Dudaniec, Rachael   +19 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Disease-Associated Streptococcus pneumoniae Genetic Variation

Emerging Infectious Diseases
Streptococcus pneumoniae is an opportunistic pathogen that causes substantial illness and death among children worldwide. The genetic backgrounds of pneumococci that cause infection versus asymptomatic carriage vary substantially.
Shimin Yang, Jianyu Chen, Jinjian Fu, Jiayin Huang, Ting Li, Zhenjiang Yao, Xiaohua Ye   +6 more
doaj   +1 more source

Natural genetic variation in MIR172 isolated from Brassica species

Biologia Plantarum, 2014
The present study reports a natural variation in microRNA172 (MIR172) family members isolated from six species of genus Brassica. The analysis of nucleotide polymorphism across 44 Brassica MIR172 homologs revealed a higher conservation in the predicted ...
S. M. Shivaraj, P. Dhakate, P. Mayee, M. S. Negi, A. Singh   +4 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source