GO page  


GO term
GO:0048868
Description
pollen tube development
Type
BP
GO depth
3
Number of genes
1040
 

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Index of genes with 1 constraints:

GO term parent-child relationships are used in this table.

Page 1 of 52, showing 20 records out of 1040 total, starting on record 1, ending on 20

gene_id species description comment go evidence
AT5G27540 ath Encodes a protein with similarity to GTPases that is localized to the mitochondrion. Involved in embryogenesis, pollen tube growth and required for mitochondrial development.;MIRO-related GTP-ase 1 transcript=eq;prot=eq; GO:0009860 IMP
AT3G16640 ath Encodes a protein homologous to translationally controlled tumor protein (TCTP) from Drosophila. In flies, TCTP functions guanine nucleotide exchange factor in the TOR signaling pathway. TCTP is expressed throughout the plant with highest levels seen in meristematic regions of the shoot and root. Loss of function alleles are not transmitted through the male gametophyte due to defects in pollen tube growth. Hypomorphs, generated through RNAi, are dwarf and have smaller cells. These plants also have defects in lateral and primary root growth as well as root hair growth. The phenotypes are similar to TOR mutants suggesting that TCTP functions in the is pathway in Arabidopsis as well.;translationally controlled tumor protein transcript=eq;prot=eq; GO:0009860 IMP
AT3G12160 ath Encodes RABA4D, a member of the Arabidopsis RabA4 subfamily of Rab GTPase proteins. It is transported in exocytic vesicles to the apical tip of pollen tubes where it appears to promote tip growth. Proper localization of RabA4d depends on ROP1, RIC3, and RIC4 activity.;RAB GTPase homolog A4D transcript=eq;prot=eq; GO:0009860 IDA
AT1G69940 ath Encodes a protein with pectin methylesterase activity. The protein expression was shown to be highly restricted to the pollen grain (no detection in any other tissues or in the pollen grains' surrounding cells of the anthers.;Pectin lyase-like superfamily protein transcript=eq;prot=eq; GO:0009860 IDA
AT1G53690 ath Protein of unknown function that is homologous to At5g41010, which encodes a non-catalytic subunit common to nuclear DNA-dependent RNA polymerases II, IV and V; homologous to budding yeast RPB12.;DNA directed RNA polymerase, 7 kDa subunit transcript=eq;prot=eq; GO:0009860 IEP
AT1G76850 ath Encodes a member of the exocyst complex gene family. The exocyst is a protein complex involved in tethering vesicles to the plasma membrane during regulated or polarized secretion.;exocyst complex component sec5 transcript=eq;prot=eq; GO:0009860 IGI
AT3G12690 ath Encodes a putative serine/threonine kinase It is expressed specifically in pollen and appears to function redundantly with AGC1.7 to regulate polarized growth of pollen tubes.;AGC kinase 1.5 transcript=eq;prot=eq; GO:0009860 IGI
AT3G10380 ath Subunit of the Putative Arabidopsis Exocyst Complex;subunit of exocyst complex 8 transcript=eq;prot=eq; GO:0009860 IGI
AT4G38430 ath Member of the RopGEF (guanine nucleotide exchange factor) family, containing the novel PRONE domain (plant-specific Rop nucleotide exchanger), which is exclusively active towards members of the Rop subfamily, also known as DUF315). Interacts with ROP1 but the whole protein lacks Rho guanyl-nucleotide exchange factor activity in vitro. The DUF315/PRONE domain is sufficient to confer RopGEF catalytic activity.;rho guanyl-nucleotide exchange factor 1 transcript=eq;prot=eq; GO:0009860 IMP
AT5G17020 ath Encodes a member of the exportin protein family (XPO1A) which functions as receptors for nuclear export. Binds to a variety of proteins having leucine rich export signals.Along with XPO1B involved with development of the male and female gametophytes.;exportin 1A transcript=eq;prot=eq; GO:0009860 IGI
AT5G64070 ath Encodes a phosphatidylinositol 4-OH kinase, PI-4Kbeta1. Arabidopsis contains 12 PI-4Ks in three separate families: PI-4Kalphs, PI-4kbeta, and PI-4Kgamma. PI-4Kbeta1 is 83% identical to PI-4kbeta2 encoded by At5g09350. Interacts with the RabA4b GTPase. Important for polarized root hair growth as the loss of this gene and its close relative PI-4kbeta2, leads to the formation of abnormal root hairs.;phosphatidylinositol 4-OH kinase beta1 transcript=eq;prot=eq; GO:0009860 IGI
AT4G02350 ath Encodes a member of the exocyst complex gene family. The exocyst is a protein complex involved in tethering vesicles to the plasma membrane during regulated or polarized secretion.;exocyst complex component sec15B transcript=eq;prot=eq; GO:0009860 IMP
AT5G55810 ath encodes a bi-functional enzyme that expresses both nicotinamide-nucleotide adenylyltransferase (2.7.7.1) and nicotinate-nucleotide adenylyltransferase (2.7.7.18)activity.;nicotinate/nicotinamide mononucleotide adenyltransferase transcript=eq;prot=eq; GO:0009860 IMP
AT3G04690 ath Receptor-like kinase required for maintenance of pollen tube growth. Display polar localization at the plasma membrane of the pollen tube tip.;Malectin/receptor-like protein kinase family protein transcript=eq;prot=eq; GO:0009860 IGI
AT5G09350 ath Encodes a phosphatidylinositol 4-OH kinase, PI-4Kbeta2. Arabidopsis contains 12 PI-4Ks in three separate families: PI-4Kalphs, PI-4kbeta, and PI-4Kgamma. PI-4Kbeta2 is 83% identical to PI-4kbeta1 encoded by At5g64070. Important for polarized root hair growth as the loss of this gene and its close relative PI-4kbeta1, leads to the formation of abnormal root hairs.;phosphatidylinositol 4-OH kinase beta2 transcript=eq;prot=eq; GO:0009860 IGI
AT3G08970 ath J domain protein localized in ER lumen. Can compensate for the growth defect in jem1 scj1 mutant yeast. Also shows similarity to HSP40 proteins and is induced by heat stress. At high temperatures, mutant alleles are not transmitted through the pollen due to defects in pollen tube growth.;DNAJ heat shock N-terminal domain-containing protein transcript=eq;prot=eq; GO:0009860 IMP
AT4G04900 ath encodes a member of a novel protein family that contains contain a CRIB (for Cdc42/Rac-interactive binding) motif required for their specific interaction with GTP-bound Rop1 (plant-specific Rho GTPase). Most similar to RIC9 and RIC11 (subfamily group I). Gene is expressed predominantly in roots, leaves, and seedlings.;ROP-interactive CRIB motif-containing protein 10 transcript=eq;prot=eq; GO:0009860 IMP
AT3G09840 ath Encodes a cell division cycle protein, a member of AAA-type ATPases gene family. Expressed throughout the plant in regions of cell division. Within the cell, sub-cellular localization varies depending on the stage of the cell cycle.Mutants in which the expression of CDC48A is altered show defects in cytokinesis, cell expansion and cell differentiation.;cell division cycle 48 transcript=eq;prot=eq; GO:0009860 IMP
AT2G35650 ath a member of Glycosyltransferase- Family 2 and encodes a beta-mannan synthase based on in vitro enzyme assays from heterologously expressed protein. Mutants exhibit defects in pollen tube growth and embryo development. The defective embryonic development was associated with reduced proliferation and failed cellularization of the endosperm.;cellulose synthase like transcript=eq;prot=eq; GO:0009860 IMP
AT1G21170 ath SEC5B; BEST Arabidopsis thaliana protein match is: exocyst complex component sec5 (TAIR:AT1G76850.1); Has 822 Blast hits to 808 proteins in 207 species: Archae - 0; Bacteria - 24; Metazoa - 388; Fungi - 169; Plants - 124; Viruses - 8; Other Eukaryotes - 109 (source: NCBI BLink).;Exocyst complex component SEC5 transcript=eq;prot=eq; GO:0009860 IGI
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