Any process that modulates the frequency, rate or extent of mRNA splicing via a U2-type spliceosome.

negative regulation of nuclear mRNA splicing via U2-type spliceosome

Any process that stops, prevents or reduces the rate or extent of mRNA splicing via a U2-type spliceosome.

The assembly from simpler components of the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from the RNA polymerase II promoter.

The assembly of a sensory cilium, a primary cilium found on sensory neurons that contains an a 9+0 axonemal arrangement of microtubules.

synaptic growth at neuromuscular junction

The growth of a synapse at a neuromuscular junction, the site of apposition of a motor end plate and the subneural cleft of the skeletal muscle fiber that it innervates.

A protein complex that facilitates the assembly of nucleosomes on to newly synthesized DNA. In Drosophila, the complex comprises ASF1 and histones H3 and H4.

Any process that modulates the frequency, rate or extent of actin nucleation, the initial step in the formation of an actin filament in which actin monomers combine to form a new filament.

Any process that activates or increases the rate, frequency or extent of actin nucleation, the initial step in the formation of an actin filament in which actin monomers combine to form a new filament.

regulation of cell organization and biogenesis

regulation of cell organisation and biogenesis

Any process that modulates the frequency, rate or extent of the processes involved in the assembly and arrangement of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.

negative regulation of cell organization and biogenesis

negative regulation of cell organisation and biogenesis

Any process that stops, prevents or reduces the rate, frequency or extent of the processes involved in the assembly and arrangement of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.