Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of boron obtained from boron-containing substances.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus reflecting the presence, absence, or concentration of boron-containing substances.

The process whose specific outcome is the progression of the stomium over time, from its formation to the mature structure. A stomium is a fissure or pore in the anther lobe through which the pollen is released.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a karrikin stimulus. Karrikins are signaling molecules in smoke from burning vegetation that trigger seed germination for many angiosperms (flowering plants).

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water.

Any process in which callose is transported to, and/or maintained in, phloem sieve plate. Callose is a linear 1,3-beta-d-glucan formed from UDP-glucose and is found in certain plant cell walls.

Any process in which callose is transported to, and/or maintained in, a specific location. Callose is a linear 1,3-beta-d-glucan formed from UDP-glucose and is found in certain plant cell walls.

Any process that activates or increases the frequency, rate or extent of salicylic acid mediated signal transduction.

Any process that modulates the frequency, rate or extent of reductive pentose-phosphate cycle.

Catalysis of the reaction: benzoate + S-adenosyl-L-methionine = methylbenzoate + S-adenosyl-L-homocysteine.

The process in which the zygote irreversibly increases in size in one dimension after fertilization. An example of such a process is found in Arabidopsis thaliana.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving plant-type cell wall organization or biogenesis. Plant-type cell wall organization or biogenesis is a process that results in the biosynthesis of constituent macromolecules, assembly, arrangement of constituent parts, or disassembly of a cellulose- and pectin-containing cell wall.

OBSOLETE. A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a chloroplast ribulose bisphosphate carboxylase (RubisCO) complex. Includes the synthesis of the constituent protein molecules, and those protein modifications that are involved in synthesis or assembly of the complex.

Any process that modulates the rate, frequency or extent of double fertilization forming a zygote and endosperm. Double fertilization forming a zygote and endosperm is a type of fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. An example of this component is found in Arabidopsis thaliana.

Any process that modulates the rate, frequency or extent of fertilization. Fertilization is the union of gametes of opposite sexes during the process of sexual reproduction to form a zygote. It involves the fusion of the gametic nuclei (karyogamy) and cytoplasm (plasmogamy).

The covalent alteration within the mitochondrion of one or more nucleotides within an mRNA to produce an mRNA molecule with a sequence that differs from that coded genetically.

Any process that stops, prevents, or reduces the frequency, rate or extent of the reductive pentose-phosphate cycle.

Any process that stops, prevents or reduces the frequency, rate or extent of photosynthesis.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving jasmonic acid.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of jasmonic acid.