AT3G27060

Gene Details

Gene ID: AT3G27060
Gene Symbol: ATTSO2, TSO2
Gene Name: TSO MEANING UGLY IN CHINESE 2
Description: Ferritin/ribonucleotide reductase-like family protein;(source:Araport11)
TAIR Accession: locus:2092030
Genome: Araport11_genome_release
Species: Arabidopsis thaliana

Functional Descriptions

PO:0000037 — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
PO:0008019 — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
PO:0009005 — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
PO:0009006 — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
PO:0009009 — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
PO:0009025 — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
PO:0009029 — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
PO:0009031 — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
PO:0009046 — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
PO:0009052 — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
PO:0020030 — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
PO:0020038 — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
PO:0020100 — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
PO:0020137 — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
PO:0025022 — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
PO:0025281 — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
PO:0000013 — cauline leaf — hoja caulinar (Spanish, exact), 茎生葉、茎葉 (Japanese, exact)
PO:0000014 — rosette leaf — hoja en roseta (Spanish, exact), ロゼット葉 (Japanese, exact)
PO:0009047 — stem — caña (Spanish, exact), culm (exact), eje primario (Spanish, exact), primary axis (exact), primary stem (exact), tallo (Spanish, exact), tronco (Spanish, exact), 茎 (Japanese, exact), bole (narrow), cane (narrow), caudex (narrow), caudices (narrow), core (narrow), primocane (narrow), scape (narrow), stalk (narrow), trunk (narrow)
PO:0025195 — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)

GO:0006260 — acts upstream of or within — DNA replication
GO:0006260 — involved in — DNA replication
GO:0007275 — acts upstream of or within — multicellular organism development
GO:0005737 — located in — cytoplasm
GO:0051726 — acts upstream of or within — regulation of cell cycle
GO:0006281 — acts upstream of or within — DNA repair
GO:0004748 — enables — ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor
GO:0012501 — acts upstream of or within — programmed cell death

tso2-1 — At the seedling stage, tso2-1 mutants were similar to the wild type, with normal roots, cotyledons, and young leaves. Abnormalities first appeared in the fifth rosette leaf and persisted in all subsequent leaves, floral organs, and siliques. The abnormalities included white sectors in green organs, uneven thickness, rough surfaces, and irregular margins of leaves or floral organs. Stamens occasionally exhibited carpel characteristics indicating homeotic transformation. The rough and uneven sepals apparently resulted from abnormally enlarged cells as well as cell clusters projecting above the epidermis. The white sectors appeared to result from an absence of chloroplasts in patches of mesophyll cells and the formation of large air spaces or tiny cells in subepidermal cell layers. Occasionally, tso2 mutants exhibited fasciated stems on which a single SAM, a group of self-renewing cells at the shoot tip, was enlarged and split into multiple SAMs. Finally, tso2 mutants exhibited reduced fertility, with ;29% aborted seeds. tso2-1 floral tissues were found to contain significantly reduced levels of all four dNTPs. tso2-1 exhibited slightly increased sensitivity to UV-C light, but only at high UV-C light levels.
tso2-1 rnr2a-1 — tso2-1 rnr2a-1 seedlings did not develop beyond the two- to four-leaf stage. Their SAMs were terminated with callus-like cells, and their leaves exhibited massively. Exhibited significantly increased sensitivity to UV-C light.

Functional Keywords

Literature and News

Gene Resources

Homologs

Sequences

cDNA Sequence

>AT3G27060.1
CCCAAGTCCAATTACAATACTTATATGATTATATTCTGGTCCGATAAATCCATTGGGCTTATTAATGGGCTTTAACTCTCTAAAACACATTTTGGCGCGTGTAACATCGCAACACATCAAACGTAGGTGCGTGTACCTCACATGAAAACACACGAGAACCACATACGTACGCGTCCCCACCAAGAGTTTCGAGTTTTAACAAAATGTCGTTTATACCCTTATACTTACCCGGCAAATTTATCGCATGTTGCCGCCAAACTTTATCACTTCCCTCGCTTCCAAGGCTAAATCTCAGTGGGTATTGACGATAATACCCTTCATCTTCCTCAACAAGCTTTTTTCTTTGGATAAAAATTCCCGAACAAGCTTCTCGAAACCAAACAAATTTCAAACATTTTTAATATTTCCCTCCTCTATTTTCCCTCTTCACGTCAAAAATTCAAAAACCCCAAAACCCTATAATCTCCTATATAAATATTCAGCCCTAGATCTTATAATTCATCAATCAAACAATCTCTTCAATCAAATCTCTTCTTCAATCAAATCTTCAAATCCCTTCAAAGATGCCTTCAATGCCAGAAGAGCCGCTCCTAACACCAACCCCAGACAGATTCTGTATGTTCCCAATTCACTACCCACAGATCTGGGAAATGTACAAAAAAGCCGAAGCATCATTCTGGACCGCCGAAGAAGTAGATCTATCACAAGACAACCGCGACTGGGAAAACAGTCTCAACGACGGTGAACGTCACTTCATCAAACACGTCCTCGCTTTCTTCGCTGCATCTGACGGAATCGTACTAGAGAATCTCGCTTCTCGCTTCATGTCCGATGTTCAAGTCTCTGAGGCGCGTGCTTTCTACGGTTTCCAGATCGCGATTGAAAACATCCACTCGGAGATGTATAGTCTCCTTCTCGATACTTATATCAAAGATAACAAAGAGAGAGATCATCTCTTTCGTGCCATTGAAACAATCCCTTGCGTCGCCAAGAAAGCTCAATGGGCTATGAAATGGATCGACGGTTCTCAGACTTTCGCCGAACGAATCATCGCTTTCGCTTGCGTCGAAGGTATCTTCTTCTCCGGAAGCTTTTGTTCAATCTTCTGGCTGAAGAAACGAGGACTCATGCCTGGATTAACATTCTCAAACGAATTGATCTCACGTGACGAAGGTTTACACTGTGATTTCGCTTGTCTACTCTACACGCTACTCAAAACAAAGCTTAGCGAAGAACGCGTGAAATCAATCGTCTGCGACGCGGTCGAAATCGAGAGAGAGTTTGTGTGCGACGCGCTTCCGTGCGCGTTGGTTGGGATGAACCGTGATTTGATGAGTCAGTATATTGAGTTTGTTGCGGATAGGCTTTTGGGTGCGCTTGGGTACGGGAAGGTGTACGGTGTTACTAATCCGTTCGATTGGATGGAACTTATTTCACTTCAAGGGAAAACGAATTTCTTCGAGAAACGTGTTGGTGATTACCAAAAGGCTTCCGTTATGTCTAGCGTTAATGGTAACGGCGCGTTTGATAACCATGTCTTCTCTCTCGACGAAGATTTTTAAAGAGCGTTTGTTTTGATGCTATAATTACGATTCTACTCTTGTATTATTACCGTGTATTATCCTTGGTTTTTGAATTAATGAATAATTAGTTGCTTTTATCCTCTCTTTCTTCAGCTTAATCTCCATGAAT

CDS Sequence

>AT3G27060.1
ATGCCTTCAATGCCAGAAGAGCCGCTCCTAACACCAACCCCAGACAGATTCTGTATGTTCCCAATTCACTACCCACAGATCTGGGAAATGTACAAAAAAGCCGAAGCATCATTCTGGACCGCCGAAGAAGTAGATCTATCACAAGACAACCGCGACTGGGAAAACAGTCTCAACGACGGTGAACGTCACTTCATCAAACACGTCCTCGCTTTCTTCGCTGCATCTGACGGAATCGTACTAGAGAATCTCGCTTCTCGCTTCATGTCCGATGTTCAAGTCTCTGAGGCGCGTGCTTTCTACGGTTTCCAGATCGCGATTGAAAACATCCACTCGGAGATGTATAGTCTCCTTCTCGATACTTATATCAAAGATAACAAAGAGAGAGATCATCTCTTTCGTGCCATTGAAACAATCCCTTGCGTCGCCAAGAAAGCTCAATGGGCTATGAAATGGATCGACGGTTCTCAGACTTTCGCCGAACGAATCATCGCTTTCGCTTGCGTCGAAGGTATCTTCTTCTCCGGAAGCTTTTGTTCAATCTTCTGGCTGAAGAAACGAGGACTCATGCCTGGATTAACATTCTCAAACGAATTGATCTCACGTGACGAAGGTTTACACTGTGATTTCGCTTGTCTACTCTACACGCTACTCAAAACAAAGCTTAGCGAAGAACGCGTGAAATCAATCGTCTGCGACGCGGTCGAAATCGAGAGAGAGTTTGTGTGCGACGCGCTTCCGTGCGCGTTGGTTGGGATGAACCGTGATTTGATGAGTCAGTATATTGAGTTTGTTGCGGATAGGCTTTTGGGTGCGCTTGGGTACGGGAAGGTGTACGGTGTTACTAATCCGTTCGATTGGATGGAACTTATTTCACTTCAAGGGAAAACGAATTTCTTCGAGAAACGTGTTGGTGATTACCAAAAGGCTTCCGTTATGTCTAGCGTTAATGGTAACGGCGCGTTTGATAACCATGTCTTCTCTCTCGACGAAGATTTTTAA

Protein Sequence

>AT3G27060.1
MPSMPEEPLLTPTPDRFCMFPIHYPQIWEMYKKAEASFWTAEEVDLSQDNRDWENSLNDGERHFIKHVLAFFAASDGIVLENLASRFMSDVQVSEARAFYGFQIAIENIHSEMYSLLLDTYIKDNKERDHLFRAIETIPCVAKKAQWAMKWIDGSQTFAERIIAFACVEGIFFSGSFCSIFWLKKRGLMPGLTFSNELISRDEGLHCDFACLLYTLLKTKLSEERVKSIVCDAVEIEREFVCDALPCALVGMNRDLMSQYIEFVADRLLGALGYGKVYGVTNPFDWMELISLQGKTNFFEKRVGDYQKASVMSSVNGNGAFDNHVFSLDEDF