A motile cilium found in dinoflagellates. It trails the cell and acts as a steering rudder. It is often partially contained in a furrow called the sulcus, and emerges from a flagellar pore located in the sulcus.

Catalysis of the reaction: geranyl diphosphate + H(2)O = (R)-linalool + diphosphate.

Catalysis of the reaction: dimethylallyl diphosphate = diphosphate + isoprene.

OBSOLETE. The chemical reactions and pathways involving amino acids of the histidine family.

Any process that stops, prevents or reduces the rate or extent of growth, the increase in size or mass of all or part of an organism.

OBSOLETE. The chemical reactions and pathways resulting in the formation of amino acids of the histidine family.

The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).

The formation of the primary meristem or meristematic tissue that gives rise to the epidermis.

The process whose specific outcome is the progression of the primary meristem over time, from formation to the mature structure, as it occurs during plant embryogenesis. The primary meristem tissue is the protoderm, ground meristem and procambium.

The chemical reactions and pathways resulting in the formation of any amino acid that requires pyruvate for its synthesis, e.g. alanine.

The chemical reactions and pathways involving any amino acid that requires pyruvate for its synthesis, e.g. alanine.

The chemical reactions and pathways involving a purine ribonucleoside bisphosphate, a compound consisting of a purine base linked to a ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.

The chemical reactions and pathways involving a ribonucleoside bisphosphate, a compound consisting of a nucleobase linked to a ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.

The chemical reactions and pathways involving a purine nucleoside bisphosphate, a compound consisting of a purine base linked to a deoxyribose or ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.

The division of the zygote in a plane perpendicular to the long axis of the embryo sac to produce a larger basal cell near the micropyle and a small terminal cell close to what was the central cell and is now the developing endosperm. An example of this process is found in Arabidopsis thaliana.

A cell cycle process that results in the division of the cytoplasm of a cell after mitosis, resulting in the separation of the original cell into two daughter cells.

The division of the zygote into two daughter cells that will adopt developmentally distinct potentials.

The chemical reactions and pathways resulting in the formation of a purine ribonucleoside bisphosphate, a compound consisting of a purine base linked to a ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.

The chemical reactions and pathways resulting in the formation of a purine nucleoside bisphosphate, a compound consisting of a purine base linked to a deoxyribose or ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.

The chemical reactions and pathways resulting in the formation of a ribonucleoside bisphosphate, a compound consisting of a nucleobase linked to a ribose sugar esterified with one phosphate group attached to each of two different hydroxyl groups on the sugar.