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Author Jiang X., Yu S., Huang Y., Huang J., Liu S., Yang D., Fu J., He H., Fu H.
Title Identification of the <i>RRM1</i> gene family in rice (<i>Oryza sativa</i>) and its response to rice blast.
Abstract:
To better understand RNA-binding proteins in rice, a comprehensive investigation was conducted on the <i>RRM1</i> gene family of rice. It encompassed genome-wide identification and exploration of its role in rice blast resistance. The physicochemical properties of the rice <i>OsRRM1</i> gene family were analyzed. There genes were also analyzed for their conserved domains, motifs, location information, gene structure, phylogenetic trees, collinearity, and cis-acting elements. Furthermore, alterations in the expression patterns of selected <i>OsRRM1</i> genes were assessed using quantitative real-time PCR (qRT-PCR). A total of 212 members of the <i>OsRRM1</i> gene family were identified, which were dispersed across 12 chromosomes. These genes all exhibit multiple exons and introns, all of which encompass the conserved RRM1 domain and share analogous motifs. This observation suggests a high degree of conservation within the encoded sequence domain of these genes. Phylogenetic analysis revealed the existence of five subfamilies within the <i>OsRRM1</i> gene family. Furthermore, investigation of the promoter region identified cis-regulatory elements that are involved in nucleic acid binding and interaction with multiple transcription factors. By employing GO and KEGG analyses, four <i>RRM1</i> genes were tentatively identified as crucial contributors to plant immunity, while the <i>RRM1</i> gene family was also found to have a significant involvement in the complex of alternative splicing. The qRT-PCR results revealed distinct temporal changes in the expression patterns of <i>OsRRM1</i> genes following rice blast infection. Additionally, gene expression analysis indicates that the majority of <i>OsRRM1</i> genes exhibited constitutive expressions. These findings enrich our understanding of the <i>OsRRM1</i> gene family. They also provide a foundation for further research on immune mechanisms rice and the management of rice blast.
Journal PeerJ
Country China
Volume 12
Pages e17668
Year 2024
PubMed ID 39076776
PubMed Central ID 11285362
DOI 10.7717/peerj.17668
URL -
Relation
Gene C3H25 C3H27 C3H40 C3H49 C3H60 CRP2 CRP3 CRP4 CRP5 CRP6 CRP7 CRP8 CYP59A CYP59B DCET1 DHT1 DU3 EHD6 EIF3B FCA GL11 GRP1 GRP162 GRP3 GRP5 GRP6 LA1 LA2 LOWAC1 MEL2 NUC1 PABN1 PABN2 PIBP1 PLA2 PTB1 RBGD3 RBP-208 RBP-L RBP-P RBP61 RBPD RBPJ RBPK RRM1-1 RRM1-100 RRM1-101 RRM1-104 RRM1-106 RRM1-108 RRM1-110 RRM1-111 RRM1-114 RRM1-115 RRM1-12 RRM1-120 RRM1-121 RRM1-123 RRM1-124 RRM1-127 RRM1-128 RRM1-129 RRM1-13 RRM1-130 RRM1-133 RRM1-134 RRM1-136 RRM1-137 RRM1-138 RRM1-139 RRM1-140 RRM1-141 RRM1-142 RRM1-147 RRM1-152 RRM1-153 RRM1-157 RRM1-159 RRM1-16 RRM1-160 RRM1-161 RRM1-162 RRM1-164 RRM1-166 RRM1-168 RRM1-170 RRM1-174 RRM1-175 RRM1-176 RRM1-177 RRM1-178 RRM1-18 RRM1-180 RRM1-182 RRM1-183 RRM1-184 RRM1-187 RRM1-188 RRM1-19 RRM1-190 RRM1-191 RRM1-194 RRM1-195 RRM1-196 RRM1-197 RRM1-199 RRM1-205 RRM1-206 RRM1-21 RRM1-210 RRM1-211 RRM1-23 RRM1-25 RRM1-27 RRM1-29 RRM1-3 RRM1-30 RRM1-32 RRM1-33 RRM1-34 RRM1-38 RRM1-39 RRM1-40 RRM1-41 RRM1-43 RRM1-44 RRM1-47 RRM1-49 RRM1-5 RRM1-50 RRM1-51 RRM1-52 RRM1-53 RRM1-56 RRM1-57 RRM1-6 RRM1-62 RRM1-64 RRM1-65 RRM1-66 RRM1-7 RRM1-70 RRM1-71 RRM1-73 RRM1-74 RRM1-77 RRM1-79 RRM1-8 RRM1-80 RRM1-82 RRM1-83 RRM1-84 RRM1-85 RRM1-87 RRM1-88 RRM1-89 RRM1-9 RRM1-90 RRM1-91 RRM1-93 RRM1-96 RRM1-97 RRM1-99 RRMH RSP29 RSP33 RSZP21A RSZP21B RSZP23 RSZP36 RSZP37A RSZP37B RSZP39 S13 SC35A SC35B SC35C SCL25 SCL26 SCL28 SCL30A SCL30B SCL57 SR45 SRP32 SRP33A SRP33B U1-70K U2AF65A UBP1A UBP1C WSL5 Y14A Y14B _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
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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 -
/rice/oryzabase