Any process that mediates the transfer of information from mesodermal cells to endodermal cells.

Any mechanism of active immune avoidance which works by regulating the host complement system, e.g. by possessing complement receptors which mediate attachment to, then infection of, host macrophages, which are eventually destroyed. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The series of molecular signals initiated by the binding of a member of the BMP (bone morphogenetic protein) family to a receptor on the surface of a target cell, which contributes to heart induction.

Catalysis of the endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule.

OBSOLETE. The directed movement of a motile cell or organism within its host organism towards a lower level of a physical stimulus involved in energy generation, such as light, oxygen, and oxidizable substrates. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism in response to a specific chemical concentration gradient on or near its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism on or near its host organism towards a higher level of a physical stimulus involved in energy generation, such as light, oxygen, and oxidizable substrates. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism on or near its host organism towards a lower level of a physical stimulus involved in energy generation, such as light, oxygen, and oxidizable substrates. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism towards a higher concentration of a specific chemical within its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism in response to a specific chemical concentration gradient within its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The directed movement of a motile cell or organism towards a higher concentration of a specific chemical on or near its host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.

The close range interaction between mesoderm and endoderm or ectoderm that causes cells to change their fates and specify the development of the heart.

The series of events by which an endogenous stimulus is received by a cilium on a cell and converted to a molecular signal contributing to left/right asymmetry.

OBSOLETE. The directed movement of a motile cell or organism within its host organism towards a higher level of a physical stimulus involved in energy generation, such as light, oxygen, and oxidizable substrates. The host is defined as the larger of the organisms involved in a symbiotic interaction.

OBSOLETE. The process in which an organism effects a change in host peptidase activity, the catalysis of the hydrolysis of peptide bonds in a protein. The host is defined as the larger of the organisms involved in a symbiotic interaction.