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Author Ooka H., Satoh K., Doi K., Nagata T., Otomo Y., Murakami K., Matsubara K., Osato N., Kawai J., Carninci P., Hayashizaki Y., Suzuki K., Kojima K., Takahara Y., Yamamoto K., Kikuchi S.
Title Comprehensive analysis of NAC family genes in Oryza sativa and Arabidopsis thaliana.
Abstract:
The NAC domain was originally characterized from consensus sequences from petunia NAM and from Arabidopsis ATAF1, ATAF2, and CUC2. Genes containing the NAC domain (NAC family genes) are plant-specific transcriptional regulators and are expressed in various developmental stages and tissues. We performed a comprehensive analysis of NAC family genes in Oryza sativa (a monocot) and Arabidopsis thaliana (a dicot). We found 75 predicted NAC proteins in full-length cDNA data sets of O. sativa (28,469 clones) and 105 in putative genes (28,581 sequences) from the A. thaliana genome. NAC domains from both predicted and known NAC family proteins were classified into two groups and 18 subgroups by sequence similarity. There were a few differences in amino acid sequences in the NAC domains between O. sativa and A. thaliana. In addition, we found 13 common sequence motifs from transcriptional activation regions in the C-terminal regions of predicted NAC proteins. These motifs probably diverged having correlations with NAC domain structures. We discuss the relationship between the structure and function of the NAC family proteins in light of our results and the published data. Our results will aid further functional analysis of NAC family genes.
Journal DNA Res.
Country Japan
Volume 10(6)
Pages 239-47
Year 2003
PubMed ID 15029955
PubMed Central ID -
DOI -
URL -
Relation
Gene COG4 CUC1 FLO25 NAC1 NAC10 NAC12 NAC13 NAC14 NAC15 NAC17 NAC18 NAC19 NAC21 NAC22 NAC23 NAC24 NAC25 NAC28 NAC29 NAC3 NAC31 NAC32 NAC36 NAC37 NAC4 NAC40 NAC41 NAC42 NAC45 NAC47 NAC49 NAC5 NAC55 NAC6 NAC6 NAC60 NAC61 NAC62 NAC63 NAC65 NAC66 NAC70 NAC72 NAC73 NAC75 NAC8 ONAC005 ONAC2 TIL1 Y37 _ _ _ _
INSD -
Strain Wild Core Collection -
Induced Mutation Lines(NIG Collection) -
Sterile Seed Strain -
Lethal Embryo
Mutantion Strain
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Stages in Each Organ
- Muant Lines (Gene)
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Cultivated Varieties(NIG Collection) -
Stages in Each Organ -
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