Combining with a C-X3-C chemokine and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. A C-X3-C chemokine has three amino acids between the first two cysteines of the characteristic four-cysteine motif.

Combining with the tridecapeptide neurotensin to initiate a G-protein mediated change in cell activity. A G-protein is a signal transduction molecule that alternates between an inactive GDP-bound and an active GTP-bound state.

OBSOLETE. Any process that activates or increases the frequency, rate or extent of transcription of target genes that are transcribed as part of the S phase of the mitotic cell cycle.

Enables the transfer of N-methylnicotinate from one side of a membrane to the other.

Any process that inhibits or decreases the frequency, rate or extent of transcription of target genes that are transcribed as part of the G2/M transition of the mitotic cell cycle.

The directed movement of molybdate ions out of the vacuole.

OBSOLETE. Any negative regulation of transcription from RNA polymerase II promoter that is involved in fatty acid biosynthetic process.

Enables the transfer of nicotinate from one side of a membrane to the other.

Catalysis of the reaction: 7-hydroxymethyl chlorophyll a + 2 reduced ferredoxin + 2 H+ chlorophyll a + 2 oxidized ferredoxin + H2O.

The chemical reactions and pathways resulting in the breakdown of malonate, the propanedioate ion.

OBSOLETE. Any positive regulation of transcription from RNA polymerase II promoter that is involved in fatty acid biosynthetic process.

Binding to a brassinosteroid.

A tubular cell projection that is part of a pollen tube cell and extends from a pollen grain.

Catalysis of the reaction: malonate + ATP + coenzyme A = malonyl-CoA + AMP + diphosphate.

The process of loading nitrate into the sieve tube or companion cell of the phloem for long distance transport from source to sink.

A cellular senescence process associated with the dismantling of a cell as a response to oxidative stress, e.g. high levels of reactive oxygen species, such as superoxide anions, hydrogen peroxide, and hydroxyl radicals.

A cellular senescence process associated with the dismantling of a cell as a response to environmental factors such as hydrogen peroxide or X-rays.

A cellular senescence process associated with the dismantling of a cell as a response to oncogenic stress, such as the activation of the Ras oncogenic family.

A cell aging process stimulated in response to cellular stress, whereby normal cells lose the ability to divide through irreversible cell cycle arrest.

A cell projection part that is a branch of a unicellular trichome.