Results 101 to 110 of about 12,239,410 (293)
Annals of the Missouri Botanical Garden, 1945 Gene action in Paramecium aiurelia has been investigated (Sonneborn, '43a) most fully in the case of the action of the gene involved in the determination of the difference between "killers" and "sensitives." One race of this species makes the fluid in which it lives poisonous to nearly all other races of Paramecium.
openaire +3 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Genetic Analysis of Grain Yield and Stem Rust Resistance in Bread Wheat Using Six-Population Model [PDF]
Journal of Plant ProductionThis study was conducted at El-Gemmeiza Agricultural Research Station, Egypt, during 2022/23, 2023/24, and 2024/25 wheat growing seasons to investigate the genetic behavior of yield traits and stem rust resistance in bread wheat (Triticum aestivum L ...
Abd El-Fattah Nagy +2 more
doaj +1 more source
The parenting hub of the hypothalamus is a focus of imprinted gene action. [PDF]
PLoS Genet, 2023 Higgs MJ +5 more
europepmc +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Agronomía MesoamericanaIntroduction. The selection of pure lines followed by crosses to create superior hybrids is one of the oldest strategies in crop breeding. Combining ability studies provide reliable information for selection of parents for hybrid combination by revealing
Bassim Almass Essa, Othman Khalid Alwan
doaj +1 more source
Genetic Variability, Variance Components, and Performance of Three Bread Wheat Crosses Under Aswan Conditions Using Six Genetically Diverse Parents. [PDF]
Journal of Plant ProductionA six-generation analysis of three wheat crosses derived from six genetically diverse parental lines revealed substantial genetic variability in phenological, morphological, and yield related traits. The F1 hybrids consistently outperformed their parents,
H. Abo-Sapra, M. Habouh
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Mode of gene action and heterosis for physiological, biochemical, and agronomic traits in some diverse rice genotypes under normal and drought conditions. [PDF]
Front Plant Sci, 2023 Abd-El-Aty MS +9 more
europepmc +1 more source
Gene action in the mammalian X-chromosome [PDF]
Genetical Research, 1967 Contrary to opinions expressed by various authors, the phenotype of heterozygotes for mammalian sex-linked genes gives no support for the Lyon hypothesis (L.H.). Evidence, mainly from the mouse, shows that in such heterozygotes, both alleles act together as in autosomal genes.In the present paper, it is shown that neither the behaviour of double ...
openaire +2 more sources