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pollen development
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GO_0009555 |
[The process whose specific outcome is the progression of the pollen grain over time, from its formation to the mature structure. The process begins with the meiosis of the microsporocyte to form four haploid microspores. The nucleus of each microspore then divides by mitosis to form a two-celled organism, the pollen grain, that contains a tube cell as well as a smaller generative cell. The pollen grain is surrounded by an elaborate cell wall. In some species, the generative cell immediately divides again to give a pair of sperm cells. In most flowering plants, however this division takes place later, in the tube that develops when a pollen grain germinates.] |
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U3 snoRNA binding
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GO_0034511 |
[Binding to a U3 small nucleolar RNA.] |
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embryo sac cellularization
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GO_0009558 |
[The process in which the eight-nucleate single celled female gametophyte develops into the seven-celled female gametophyte. This mature structure contains two synergid cells and an egg cell at the micropylar end, and three antipodal cells at the other end. A binucleate endosperm mother cell is formed at the center. An example of this process is found in Arabidopsis thaliana.] |
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cellularization
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GO_0007349 |
[The separation of a multi-nucleate cell or syncytium into individual cells. An example of this is found in Drosophila melanogaster embryo development.] |
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embryo sac central cell differentiation
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GO_0009559 |
[The process in which the two uncellularized polar nuclei cellularize, fuse and acquire the specialized features of a mononucleate diploid central cell.] |
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regulation of membrane disassembly
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GO_0010549 |
[Any process that modulates the frequency, rate or extent of membrane disassembly.] |
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response to vitamin B6
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GO_0034516 |
[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 vitamin B6 stimulus. Vitamin B6 encompasses pyridoxal, pyridoxamine and pyridoxine and the active form, pyridoxal phosphate.] |
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response to vitamin
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GO_0033273 |
[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 vitamin stimulus.] |
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ribophagy
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GO_0034517 |
[The selective degradation of mature ribosomes by macroautophagy.] |
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mitochondrial unfolded protein response
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GO_0034514 |
[The series of molecular signals generated as a consequence of the presence of unfolded proteins in the mitochondrial matrix; results in transcriptional upregulation of nuclear genes encoding mitochondrial stress proteins.] |
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proteasome storage granule
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GO_0034515 |
[An aggregation of proteasome core protease (CP) and regulatory particle (RP) complexes that localizes in the cytoplasm as dot-like structures when cells are in a quiescent state.] |
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obsolete Hsp90 protein regulator activity
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GO_0010545 |
[OBSOLETE. Binds to and modulates the activity of the molecular chaperone Hsp90.] |
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obsolete Hsp90 protein inhibitor activity
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GO_0010546 |
[OBSOLETE. Stops, prevents or reduces the activity of the Hsp90 molecular chaperone.] |
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embryo sac egg cell differentiation
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GO_0009560 |
[The process in which an uncellularized embryo sac nucleus cellularizes and acquires the specialized features of an egg cell. An example of this process is found in Arabidopsis thaliana.] |
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RNA cap binding complex
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GO_0034518 |
[A protein complex that binds to an RNA cap structure to mediate RNA processing and/or translation initiation.] |
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thylakoid membrane disassembly
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GO_0010547 |
[The controlled breakdown of the thylakoid membrane in the context of a normal process.] |
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thylakoid membrane organization
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GO_0010027 |
[A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the thylakoid membrane.] |
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membrane disassembly
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GO_0030397 |
[The controlled breakdown of any cell membrane in the context of a normal process such as autophagy.] |
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regulation of thylakoid membrane disassembly
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GO_0010548 |
[Any process that modulates the frequency, rate or extent of thylakoid membrane disassembly.] |
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obsolete cytoplasmic RNA cap binding complex
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GO_0034519 |
[OBSOLETE. A protein complex found in the cytoplasm that binds the 5' cap structure of an mRNA, and typically consists of the cap-binding protein eIF4E, the adaptor protein eIF4G, and a multi-factor complex comprising eIF1, eIF2, eIF3 and eIF5. This complex mediates recruitment of the 40S subunit to mRNA.] |