Information report for OsFAD3
Gene Details
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Functional Descriptions
- The accumulation of the OsFAD3 mRNA in leaf tissues remained at quite low levels, both at normal growth temperatures and at chilling temperatures.
- The ALA contents in the seeds of endoplasmic reticulum (ER)-localized GmFAD3-1 and OsFAD3 overexpression lines increased from 0.
- Homologous OsFAD3 is more active than GmFAD3-1 in catalysing LA conversion to ALA in rice seeds.
- Similar temperature responses of the OsFAD3 gene were observed both in chilling- tolerant and in chilling-intolerant rice cultivars.
- In root tissues, a high level of the OsFAD3 mRNA was observed at 15 degrees C and 20 degrees C, with its level decreasing markedly at temperatures below 10 degrees C.
- Expression of the OsFAD3 cDNA in tobacco hairy root tissues and subsequent analysis of fatty acid compositions demonstrated the activity of the microsome omega-3 fatty acid desaturase.
- The OsFAD3 mRNA was abundant in root tissues, but was hardly detectable in leaves.
Literature and News
- Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase . DOI: 10.1023/a:1005726210977 ; PMID: 9049269
- Identification and evaluation of ω-3 fatty acid desaturase genes for hyperfortifying α-linolenic acid in transgenic rice seed . DOI: 10.1093/jxb/ers051 ; PMID: 22378946
Gene Resources
- UniProt: Q2QYW4
- EMBL: AK071185, AP014968, DP000011
- AlphaFoldDB: Q2QYW4
- EnsemblPlants: Os12t0104400-01
- Gramene: Os12t0104400-01
- Orthologous matrix: NKCQFVE
Sequences
cDNA Sequence
- >LOC_Os12g01370.1
GGGCAGAAGGCAACACAGGAGGAGGAGGAGCTTGGTTTCTGGGTTGGGTTGGGTTTGGTTGCGTTGCGGCCCATCCATCGCATTCGCGTTCGCAGGCACAAACCAAACACCTCCCCTCAAATTTCTCTTTCTTGTCTCTTCTCCCTTTCCGCCTCGCCTCGCCTCGCTGCCTGCGCTTCACAAATCACAAATCGGAATCAGATCCACCACGACACGGCGGCGGCAATGGCGGCGTCGGCGACCCAGGAGGCGGACTGCAAGGCTTCCGAGGACGCCCGTCTCTTCTTCGACGCCGCCAAGCCCCCGCCCTTCCGCATCGGCGACGTCCGCGCCGCCATCCCCGCCCACTGCTGGCGCAAGACCCCCCTCCGCTCCCTCTCCTACGTCGCCCGCGACCTCCTCATCGTCGCCGCCCTCTTCGCCGCAGCCGCCACTCGGATTGACGTCTCCGTCGCCTGGGCGGCCTGGCCGCTCTACTGGGCGGCGCAGGGCACCATGTTCTGGGCGCTCTTCGTCCTCGGCCACGACTGTGGGCACGGGAGCTTCTCCGACAGCGCCATGCTCAACAACGTCGTCGGCCACCTCCTGCACTCCTTCATCCTCGTCCCCTACCATGGATGGAGAATCAGCCACAGAACACACCATCAGAACCACGGTCATATCGAGAAGGACGAGTCCTGGCACCCGATCACCGAGAAATTGTACCGGAAGCTGGAGACGCGCACCAAGAAACTGCGCTTTACATTACCATTTCCATTGCTTGCCTTCCCTGTCTACCTCTGGTACAGAAGTCCGGGCAAGACCGGATCTCACTTTCTGCCGAGCAGCGATCTGTTCAGCCCCAAGGAGAAGAGTGACGTGATTGTCTCCACCACCTGCTGGTGCATCATGATTTCGTTGCTCGTCGCCTTGGCGTGCGTGTTTGGGTCTGTTCCGGTGCTCATGCTATACGGTGTCCCATATCTTGTATTCGTGATGTGGCTTGATTTGGTGACTTATCTGCACCACCACGGTCACAATGACCTTCCCTGGTATCGTGGAGAGGAATGGAGCTACCTCCGCGGTGGCCTGACAACGGTGGATCGGGACTACGGGTGGATCAACAACATCCACCATGACATTGGCACCCATGTCATCCACCACCTTTTCCCCCAAATTCCTCATTATCACCTCGTAGAAGCAACAAAGGCAGCAAGGCCAGTGCTGGGCAGATACTACAGGGAGCCAGAGAAGTCAGGTCCGCTGCCACTTCACCTGTTTGGCGTTCTGCTGAGGAGCTTGAGAGTTGATCACTTTGTCAGCGACGTCGGGGATGTTGTTTACTACCAAACAGATCACAGCTTGAACGGCACTGACTGGGCCGAAGATGCTAAGCACAAGTGAAAAATTAACTTGAAAATTATTGGAGTCACCGTGTACTAGTAGCTTAGTAAGTGAAGAATGGATTGTTTTCCTGATAGATAGCATATCCATCATAGCATGAACTGCTGAAAGAAAGAGAAATAATAAGCAGCAAGGGCTACTTACCTGCTCAAAAGCATGCGGCCCTGCAGAACACAGGGATTCATTGATCTGTTGGATCACCATATTCAGATCACTAAACAAGCATTGTCCAATTGTTGTTGTAGCTAGCGGGTCGTTCAGTTTTGATTAGTTCTGAAAGTGTCCAAGTTATACCGTGTAACCCTTTGGAGTTTGCCAGGCAATTCAATGTCTGGAGTTTGTATGTGCCATTGAGCAGACAATTATGATCCGAATTAAGCTCTGCACCTTAATTTTTCCATACTGAATCACTCACAATGGAGTTTATTTGC
CDS Sequence
- >LOC_Os12g01370.1
ATGGCGGCGTCGGCGACCCAGGAGGCGGACTGCAAGGCTTCCGAGGACGCCCGTCTCTTCTTCGACGCCGCCAAGCCCCCGCCCTTCCGCATCGGCGACGTCCGCGCCGCCATCCCCGCCCACTGCTGGCGCAAGACCCCCCTCCGCTCCCTCTCCTACGTCGCCCGCGACCTCCTCATCGTCGCCGCCCTCTTCGCCGCAGCCGCCACTCGGATTGACGTCTCCGTCGCCTGGGCGGCCTGGCCGCTCTACTGGGCGGCGCAGGGCACCATGTTCTGGGCGCTCTTCGTCCTCGGCCACGACTGTGGGCACGGGAGCTTCTCCGACAGCGCCATGCTCAACAACGTCGTCGGCCACCTCCTGCACTCCTTCATCCTCGTCCCCTACCATGGATGGAGAATCAGCCACAGAACACACCATCAGAACCACGGTCATATCGAGAAGGACGAGTCCTGGCACCCGATCACCGAGAAATTGTACCGGAAGCTGGAGACGCGCACCAAGAAACTGCGCTTTACATTACCATTTCCATTGCTTGCCTTCCCTGTCTACCTCTGGTACAGAAGTCCGGGCAAGACCGGATCTCACTTTCTGCCGAGCAGCGATCTGTTCAGCCCCAAGGAGAAGAGTGACGTGATTGTCTCCACCACCTGCTGGTGCATCATGATTTCGTTGCTCGTCGCCTTGGCGTGCGTGTTTGGGTCTGTTCCGGTGCTCATGCTATACGGTGTCCCATATCTTGTATTCGTGATGTGGCTTGATTTGGTGACTTATCTGCACCACCACGGTCACAATGACCTTCCCTGGTATCGTGGAGAGGAATGGAGCTACCTCCGCGGTGGCCTGACAACGGTGGATCGGGACTACGGGTGGATCAACAACATCCACCATGACATTGGCACCCATGTCATCCACCACCTTTTCCCCCAAATTCCTCATTATCACCTCGTAGAAGCAACAAAGGCAGCAAGGCCAGTGCTGGGCAGATACTACAGGGAGCCAGAGAAGTCAGGTCCGCTGCCACTTCACCTGTTTGGCGTTCTGCTGAGGAGCTTGAGAGTTGATCACTTTGTCAGCGACGTCGGGGATGTTGTTTACTACCAAACAGATCACAGCTTGAACGGCACTGACTGGGCCGAAGATGCTAAGCACAAGTGA
Protein Sequence
- >LOC_Os12g01370.1
MAASATQEADCKASEDARLFFDAAKPPPFRIGDVRAAIPAHCWRKTPLRSLSYVARDLLIVAALFAAAATRIDVSVAWAAWPLYWAAQGTMFWALFVLGHDCGHGSFSDSAMLNNVVGHLLHSFILVPYHGWRISHRTHHQNHGHIEKDESWHPITEKLYRKLETRTKKLRFTLPFPLLAFPVYLWYRSPGKTGSHFLPSSDLFSPKEKSDVIVSTTCWCIMISLLVALACVFGSVPVLMLYGVPYLVFVMWLDLVTYLHHHGHNDLPWYRGEEWSYLRGGLTTVDRDYGWINNIHHDIGTHVIHHLFPQIPHYHLVEATKAARPVLGRYYREPEKSGPLPLHLFGVLLRSLRVDHFVSDVGDVVYYQTDHSLNGTDWAEDAKHK*