Catalysis of the reaction: palmitoyl-CoA + L-serine = CoA + 3-dehydro-D-sphinganine + CO2.

dorsal/ventral axis determination, follicular epithelium (sensu Insecta)

Polarization of the follicle cells along the dorsal/ventral axis. As in, but not restricted to, the true insects (Insecta, ncbi_taxonomy_id:50557).

detection of mechanical stimulus during sensory perception of touch

tactition, sensory detection of mechanical stimulus

The series of events during the perception of touch in which a sensory mechanical stimulus is received and converted into a molecular signal.

Catalysis of the reaction: a carboxylic ester + H2O = an alcohol + a carboxylate.

Catalysis of the oxidation of luciferin. The reaction results in light emission as luciferin returns to the ground state after enzymatic oxidation.

The actions or reactions of a female, for the purpose of attracting a sexual partner.

Catalysis of the reaction: ATP + SO4(2-) (sulfate) = diphosphate + adenylylsulfate.

Respiratory chain complex I is an enzyme of the respiratory chain, consisting of at least 34 polypeptide chains. It is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix. The electrons of NADH enter the chain at this complex.

Catalysis of the reaction: 3-sulfino-L-alanine = hypotaurine + CO2.

Merging of two or more mitochondria within a cell to form a single compartment.

Any process that modulates the frequency, rate or extent of the directed movement of a motile cell or organism in response to a specific chemical concentration gradient.

Catalysis of the reaction: H2S + 3 NADP+ + 3 H2O = SO3(2-) (sulfite) + 3 NADPH + 3 H+.

A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.

The breakdown into simpler components of cyclins, proteins whose levels in a cell varies markedly during the cell cycle, and which play key roles in regulating cell cycle phase transitions.