The process in which the anatomical structures of the pelvic fin are generated and organized. Pelvic fins are bilaterally paired fins mounted in a ventral-lateral position on most fish. These fins are used primarily for lateral mobility and propulsion.

The joining of specific branches of a tubular system to form a continuous network.

Fusing of specific tracheal branches in an open tracheal system to branches from neighboring hemisegments to form a continuous tracheal network. Branch fusion is mediated by individual cells at the tip of each branch, which contact a similar cell and undergo a coordinated series of morphogenetic events that create a bicellular fusion joint.

Creation of the central hole of a tube in an open tracheal system through which gases flow.

Ensuring that tracheal cells form and maintain tubular structures with the correct size and shape for their position in the network. This is essential for efficient flow of gases through the tracheal network.

Binding to a C1q complex, a component of the classical complement cascade.

The process in which a protein is incorporated into a mitochondrial membrane as the initial phase of the mitochondrial membrane permeabilization that takes place in the apoptotic signaling pathway.

The process that results in the fusion of a phagosome, a vesicle formed by phagocytosis, with a lysosome.

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a lysosome. A lysosome is a cytoplasmic, membrane-bounded organelle that is found in most animal cells and that contains a variety of hydrolases.

The process in which the anatomical structures of a fin are generated and organized.

The process in which the neural fold is formed. The edges of the neural plate thicken and move up to form a U-shaped structure called the neural groove.

The formation of a protein-FMN linkage via 1'-(8alpha-FMN)-L-histidine.

The formation of a linkage between a protein amino acid and flavin mononucleotide (FMN).

The last step in the formation of the neural tube, where the paired neural folds are brought together and fuse at the dorsal midline.

The formation of a protein-FMN linkage via 3'-(8alpha-FMN)-L-histidine.

The process whose specific outcome is the progression of the neural plate over time, from its formation to the mature structure. The neural plate is a flat, thickened layer of ectodermal cells. The underlying dorsal mesoderm signals the ectodermal cells above it to elongate into columnar neural plate cells. The neural plate subsequently develops into the neural tube, which gives rise to the central nervous system.

The formation of a protein active site cross-link from the alpha-carboxyl carbon of residue N, a cysteine, to the alpha-amino nitrogen of residue N+2, a glycine, coupled with the formation of a double bond to the alpha-amino nitrogen of residue N+1 which loses one hydrogen, and the loss of a molecule of water.

The formation of a protein active site cross-link from the alpha-carboxyl carbon of residue n, an alanine, serine or cysteine, to the alpha-amino nitrogen of residue n+2, a glycine, and a dehydration to form a double bond to the alpha-amino nitrogen of residue n+1. This cross-linking is coupled with an oxidation of residue n+1 to form an active aldehyde.

The formation of a tube from the flat layer of ectodermal cells known as the neural plate. This will give rise to the central nervous system.