The transfer of electrons through a series of electron donors and acceptors, generating energy that is ultimately used for synthesis of ATP.

OBSOLETE. The process in which single-celled organisms of the same species monitor population density by detecting the concentration of small, diffusible signal molecules.

Any process in which an organism activates, maintains or increases the frequency, rate or extent of the host calcium-dependent protein kinase pathway during the host defense response. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The increase in size or mass of an organism, or the progression of an organism from an initial condition to a later condition, occurring in, on or near the exterior of its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. Any process in which an organism activates, maintains or increases the frequency, rate or extent of the deposition of callose by the host in its cell walls, occurring as part of the defense response of the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

Any process in which a symbiont activates systemic acquired resistance in the host organism; systemic acquired resistance is a salicylic acid-mediated response that confers broad spectrum systemic resistance. The host is defined as the larger of the organisms involved in a symbiotic interaction.

Any process in which a symbiont modulates the frequency, rate or extent of systemic acquired resistance in the host organism; systemic acquired resistance is a salicylic acid-mediated response that confers broad spectrum systemic resistance. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The process in which the anatomical structures of veins of the heart are generated and organized.

Any process in which a symbiont activates, maintains or increases the frequency, rate or extent of induced systemic resistance in the host organism; induced systemic resistance is a response that confers broad spectrum systemic resistance to disease and that does not depend upon salicylic acid signaling. The host is defined as the larger of the organisms involved in a symbiotic interaction.

Any process in which a symbiont modulates the frequency, rate or extent of induced systemic resistance in the host organism; induced systemic resistance is a response that confers broad spectrum systemic resistance to disease and that does not depend upon salicylic acid signaling. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The process in which a relatively unspecialized cell acquires the specialized structural and/or functional features of a Purkinje myocyte (also known as cardiac Purkinje fiber cell). These cells are specialized cardiomyocytes that receive signals from the bundle of His and innervate the ventricular cardiac muscle.

OBSOLETE. The process in which a community of single-celled organisms living in intimate contact with a host organism monitors population density by detecting the concentration of small diffusible signal molecules. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The process in which a relatively unspecialized cell acquires the specialized structural and/or functional features of a cell of the atrioventricular bundle. These cells are specialized cardiomyocytes that transmit signals from the AV node to the cardiac Purkinje fibers.

OBSOLETE. The activation by an organism of host processes resulting in the thickening of its cell walls, occurring as part of the defense response of the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The process whose specific outcome is the progression of the bundle of His over time, from its formation to the mature structure. The bundle of His is part of the His-Purkinje system that transmits signals from the AV node to the cardiac Purkinje fibers.

The transfer of electrons through a series of electron donors and acceptors, generating energy that is ultimately used for synthesis of ATP in the plasma membrane.

The process whose specific outcome is the progression of a Purkinje myocyte over time, from its formation to the mature structure. The Purkinje myocyte (also known as cardiac Purkinje fiber) is part of the cardiac conduction system that receives signals from the bundle of His and innervates the ventricular cardiac muscle.

The process whose specific outcome is the progression of the His-Purkinje system over time, from its formation to the mature structure. The His-Purkinje system receives signals from the AV node and is composed of the fibers that regulate cardiac muscle contraction in the ventricles.