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  2. ABC model of flower development - Wikipedia

    en.wikipedia.org/wiki/ABC_model_of_flower...

    The PLENA (PLE) gene is present in A. majus, in place of the AG gene, although it is not an ortholog. However, the FARINELLI (FAR) gene is an ortholog, which is specific to the development of the anthers and the maturation of pollen. [28] In Petunia, Antirrhinum and in maize the C function is controlled by a number of genes that act in the same ...

  3. Glucagon - Wikipedia

    en.wikipedia.org/wiki/Glucagon

    n/a Ensembl n/a n/a UniProt n a n/a RefSeq (mRNA) n/a n/a RefSeq (protein) n/a n/a Location (UCSC) n/a n/a PubMed search n/a n/a Wikidata View/Edit Human Glucagon is a peptide hormone, produced by alpha cells of the pancreas. It raises the concentration of glucose and fatty acids in the bloodstream and is considered to be the main catabolic hormone of the body. It is also used as a medication ...

  4. Glucagon receptor - Wikipedia

    en.wikipedia.org/wiki/Glucagon_receptor

    2642 14527 Ensembl ENSG00000215644 ENSG00000288269 ENSMUSG00000025127 UniProt P47871 Q61606 RefSeq (mRNA) NM_000160 NM_008101 RefSeq (protein) NP_000151 NP_032127 Location (UCSC) Chr 17: 81.8 – 81.81 Mb Chr 11: 120.42 – 120.43 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse The glucagon receptor is a 62 kDa protein that is activated by glucagon and is a member of the class B G ...

  5. Hormone - Wikipedia

    en.wikipedia.org/wiki/Hormone

    The left diagram shows a steroid (lipid) hormone (1) entering a cell and (2) binding to a receptor protein in the nucleus, causing (3) mRNA synthesis which is the first step of protein synthesis. The right side shows protein hormones (1) binding with receptors which (2) begins a transduction pathway.

  6. Glucokinase - Wikipedia

    en.wikipedia.org/wiki/Glucokinase

    Glucagon is a protein hormone that blocks the effect of insulin on hepatocytes, inducing glycogenolysis, gluconeogenesis, and reduced glucokinase activity in hepatocytes. The degree to which glucose suppression of glucagon is a direct effect of glucose via glucokinase in α cells, or an indirect effect mediated by insulin or other signals from ...

  7. Anabolism - Wikipedia

    en.wikipedia.org/wiki/Anabolism

    Schematic diagram showing anabolism and catabolism. Anabolism (/ ə ˈ n æ b ə l ɪ z ə m /) is the set of metabolic pathways that construct macromolecules like DNA or RNA from smaller units. [1] [2] These reactions require energy, known also as an endergonic process. [3] Anabolism is the building-up aspect of metabolism, whereas catabolism ...

  8. Epigenetics of plant growth and development - Wikipedia

    en.wikipedia.org/wiki/Epigenetics_of_Plant...

    The epigenetics of plant growth and development refers to the heritable changes in gene expression that occur without alterations to the DNA sequence, influencing processes in plants such as seed germination, flowering, and stress responses through mechanisms like DNA methylation, histone modification, and chromatin remodeling.

  9. Glucagon receptor family - Wikipedia

    en.wikipedia.org/wiki/Glucagon_receptor_family

    The glucagon receptor family [1] is a group of closely related G-protein coupled receptors which include: Glucagon receptor; Glucagon-like peptide 1 receptor; Glucagon-like peptide 2 receptor; Gastric inhibitory polypeptide receptor