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Wang K, Xue B, He Y, Zhao H, Liu B, Jiang W, Jin P, Wang Y, Zhang X, He X. Evolution, Gene Duplication, and Expression Pattern Analysis of CrRLK1L Gene Family in Zea mays (L.). Int J Mol Sci 2024; 25:10487. [PMID: 39408815 PMCID: PMC11477507 DOI: 10.3390/ijms251910487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2024] [Revised: 09/26/2024] [Accepted: 09/27/2024] [Indexed: 10/20/2024] Open
Abstract
Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) plays pivotal roles in regulating plant growth and development, mediating intercellular signal transduction, and modulating responses to environmental stresses. However, a comprehensive genome-wide identification and analysis of the CrRLK1L gene family in maize remains elusive. In this study, a total of 24 CrRLK1L genes were identified in the maize whole genome. A phylogenetic analysis further revealed that CrRLK1L proteins from Arabidopsis, rice, and maize were grouped into nine distinct subgroups, with subgroup IV being unique to maize. Gene structure analysis demonstrated that the number of introns varied greatly among ZmCrRLK1L genes. Notably, the genome-wide duplication (WGD) events promoted the expansion of the ZmCrRLK1L gene family. Compared with Arabidopsis, there were more collinear gene pairs between maize and rice. Tissue expression patterns indicated that ZmCrRLK1L genes are widely expressed in various tissues, with ZmCrRLK1L5/9 specifically highly expressed in roots, and ZmCrRLK1L8/14/16/21/22 expressed in anthers. Additionally, RNA-seq and RT-qPCR analyses revealed that the expression of ZmCrRLK1L1/2/20/22 genes exhibited different expression patterns under drought and salt stresses. In summary, our study lays a foundation for elucidating the biological roles of ZmCrRLK1L genes in maize growth and development, reproductive development, and stress responses.
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Affiliation(s)
- Kai Wang
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Baoping Xue
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Yan He
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Haibin Zhao
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Bo Liu
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Wenting Jiang
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Pengfei Jin
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Yanfeng Wang
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
| | - Xiangqian Zhang
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
| | - Xiaolong He
- Shaanxi Key Laboratory of Research and Utilization of Resource Plants on the Loess Plateau, College of Life Sciences, Yan’an University, Yan’an 716000, China; (K.W.); (B.X.); (H.Z.); (W.J.); (Y.W.)
- Engineering Research Center of Microbial Resources Development and Green Recycling of Shaanxi Province, Yan’an University, Yan’an 716000, China; (Y.H.); (B.L.); (P.J.)
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Huang X, Liu Y, Jia Y, Ji L, Luo X, Tian S, Chen T. FERONIA homologs in stress responses of horticultural plants: current knowledge and missing links. STRESS BIOLOGY 2024; 4:28. [PMID: 38847988 PMCID: PMC11161445 DOI: 10.1007/s44154-024-00161-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 03/12/2024] [Indexed: 06/10/2024]
Abstract
Owing to its versatile roles in almost all aspects of plants, FERONIA (FER), a receptor-like kinase of the Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) subfamily, has received extensive research interests during the past decades. Accumulating evidence has been emerged that FER homologs in horticultural crops also play crucial roles in reproductive biology and responses to environmental stimuli (abiotic and biotic stress factors). Here, we provide a review for the latest advances in the studies on FER homologs in modulating stress responses in horticultural crops, and further analyze the underlying mechanisms maintained by FER. Moreover, we also envisage the missing links in current work and provide a perspective for future studies on this star protein.
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Affiliation(s)
- Xinhua Huang
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yuhan Liu
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yanhong Jia
- Vegetable Research Institute, Tianjin Academy of Agricultural Sciences, Tianjin, 300384, China
| | - Lizhu Ji
- Vegetable Research Institute, Tianjin Academy of Agricultural Sciences, Tianjin, 300384, China
| | - Xiaomin Luo
- China National Botanical Garden, Beijing, 100093, China.
| | - Shiping Tian
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China
- China National Botanical Garden, Beijing, 100093, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Tong Chen
- State Key Laboratory of Plant Diversity and Specialty Crops, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.
- China National Botanical Garden, Beijing, 100093, China.
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Gawande ND, Sankaranarayanan S. Genome wide characterization and expression analysis of CrRLK1L gene family in wheat unravels their roles in development and stress-specific responses. FRONTIERS IN PLANT SCIENCE 2024; 15:1345774. [PMID: 38595759 PMCID: PMC11002176 DOI: 10.3389/fpls.2024.1345774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/11/2024] [Indexed: 04/11/2024]
Abstract
Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) genes encode a subfamily of receptor-like kinases (RLK) that regulate diverse processes during plant growth, development, and stress responses. The first CrRLK1L was identified from the Catharanthus roseus, commonly known as Madagascar periwinkle. Subsequently, CrRLK1L gene families have been characterized in many plants. The genome of T. aestivum encodes 15 CrRLK1L genes with 43 paralogous copies, with three homeologs each, except for -2-D and -7-A, which are absent. Chromosomal localization analysis revealed a markedly uneven distribution of CrRLK1L genes across seven different chromosomes, with chromosome 4 housing the highest number of genes, while chromosome 6 lacked any CrRLK1L genes. Tissue-specific gene expression analysis revealed distinct expression patterns among the gene family members, with certain members exhibiting increased expression in reproductive tissues. Gene expression analysis in response to various abiotic and biotic stress conditions unveiled differential regulation of gene family members. Cold stress induces CrRLK1Ls -4-B and -15-A while downregulating -3-A and -7B. Drought stress upregulates -9D, contrasting with the downregulation of -7D. CrRLK1L-15-B and -15-D were highly induced in response to 1 hr of heat, and combined drought and heat stress, whereas -10-B is downregulated. Similarly, in response to NaCl stress, only CrRLK1L1 homeologs were induced. Fusarium graminearum and Claviceps purpurea inoculation induces homeologs of CrRLK1L-6 and -7. The analysis of cis-acting elements in the promoter regions identified elements crucial for plant growth and developmental processes. This comprehensive genome-wide analysis and expression study provides valuable insights into the essential functions of CrRLK1L members in wheat.
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Affiliation(s)
| | - Subramanian Sankaranarayanan
- Department of Biological Sciences and Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gujarat, India
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Liu J, Li W, Wu G, Ali K. An update on evolutionary, structural, and functional studies of receptor-like kinases in plants. FRONTIERS IN PLANT SCIENCE 2024; 15:1305599. [PMID: 38362444 PMCID: PMC10868138 DOI: 10.3389/fpls.2024.1305599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/03/2024] [Indexed: 02/17/2024]
Abstract
All living organisms must develop mechanisms to cope with and adapt to new environments. The transition of plants from aquatic to terrestrial environment provided new opportunities for them to exploit additional resources but made them vulnerable to harsh and ever-changing conditions. As such, the transmembrane receptor-like kinases (RLKs) have been extensively duplicated and expanded in land plants, increasing the number of RLKs in the advanced angiosperms, thus becoming one of the largest protein families in eukaryotes. The basic structure of the RLKs consists of a variable extracellular domain (ECD), a transmembrane domain (TM), and a conserved kinase domain (KD). Their variable ECDs can perceive various kinds of ligands that activate the conserved KD through a series of auto- and trans-phosphorylation events, allowing the KDs to keep the conserved kinase activities as a molecular switch that stabilizes their intracellular signaling cascades, possibly maintaining cellular homeostasis as their advantages in different environmental conditions. The RLK signaling mechanisms may require a coreceptor and other interactors, which ultimately leads to the control of various functions of growth and development, fertilization, and immunity. Therefore, the identification of new signaling mechanisms might offer a unique insight into the regulatory mechanism of RLKs in plant development and adaptations. Here, we give an overview update of recent advances in RLKs and their signaling mechanisms.
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Affiliation(s)
| | | | - Guang Wu
- College of Life Sciences, Shaanxi Normal University, Xi’an, China
| | - Khawar Ali
- College of Life Sciences, Shaanxi Normal University, Xi’an, China
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Li G, Dang J, Pan J, Liu J, Peng T, Chen G, Wang R, Hu S, Li X, Hu X. Genome-Wide Analysis of the DC1 Domain Protein Gene Family in Tomatoes under Abiotic Stress. Int J Mol Sci 2023; 24:16994. [PMID: 38069320 PMCID: PMC10707348 DOI: 10.3390/ijms242316994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
DC1 (Divergent C1) domain proteins are a new class of proteins that have been discovered in recent years, which play an important role in plant growth, development, and stress response. In order to better study the distribution and function of DC1 domain proteins in tomatoes, a genome-wide identification was conducted. It was found that there are twenty-one DC1 domain protein genes distributed on nine chromosomes of tomatoes, named SlCHP1-21. Phylogenetic analysis shows that twenty-one SlCHP genes are divided into six subfamilies. Most of the SlCHP genes in tomatoes have no or very short introns. All SlCHP proteins, with the exception of SlCHP8 and SlCHP17, contain variable amounts of C1 domain. Analysis of the SlCHP gene promoter sequence revealed multiple cis-elements responsive to plant stress. qRT-CR analysis showed that most members of SlCHP gene expressed in the roots. The SlCHP11, 13, 16, 17, and SlCHP20 genes showed specific responses to high temperature, low temperature, salt, and drought stress. In addition, the subcellular localization and interaction proteins of SlCHP were analyzed and predicted. Together, these results provides a theoretical basis for further exploration of the function and mechanism of the SlCHP gene in tomatoes.
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Affiliation(s)
- Guobin Li
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Jiao Dang
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Jiaqi Pan
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Jingyi Liu
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
| | - Tieli Peng
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Guo Chen
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
| | - Rongqun Wang
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
| | - Songshen Hu
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Xiaojing Li
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
| | - Xiaohui Hu
- College of Horticulture, Northwest A&F University, Yangling 712100, China; (G.L.); (J.D.); (J.P.); (J.L.); (T.P.); (G.C.); (R.W.); (S.H.); (X.L.)
- Key Laboratory of Protected Horticultural Engineering in Northwest, Ministry of Agriculture, Yangling 712100, China
- Shaanxi Protected Agriculture Research Centre, Yangling 712100, China
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Ma W, Du J, Yu X, Chen K, Ming Y, Jiang L, Chen T, Ji D. Genome-Wide Identification and Analysis of Catharanthus roseus Receptor-like Kinase 1-like Proteins in Eggplant. PLANTS (BASEL, SWITZERLAND) 2023; 12:3379. [PMID: 37836119 PMCID: PMC10574150 DOI: 10.3390/plants12193379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/21/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023]
Abstract
As an important member of the plant receptor-like kinases, Catharanthus roseus receptor-like kinase 1-like (CrRLK1L) plays vital roles in plant growth and development, as well as biotic and abiotic stress response. Numerous CrRLK1Ls have been identified and analyzed in various plant species, while our knowledge about eggplant (Solanum melongena L.) CrRLK1Ls is still scarce. Utilizing state-of-the-art genomic data, we conducted the first genome-wide identification and analysis of CrRLK1L proteins in eggplant. In this study, 32 CrRLK1L proteins were identified and analyzed in eggplant. A subsequent gene structure and protein domain analysis showed that the identified eggplant CrRLK1Ls possessed typical features of CrRLK1Ls. A subcellular localization prediction demonstrated that these proteins mostly localized on the plasma membrane. A collinearity analysis showed that some eggplant CrRLK1L genes had predicted intraspecies or interspecies evolutionary duplication events. Promoter analysis suggests that eggplant CrRLK1Ls may be involved in plant hormone signaling, host-pathogen interactions, and environmental responses. Based on transcriptomic gene expression analysis, it is indicated that eggplant CrRLK1Ls may be involved in the resistance response of eggplant to Botrytis cinerea. Together, these results will give us a theoretical foundation and guidance for elaborating the biological functions of CrRLK1Ls in eggplant growth, development, and resistance response.
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Affiliation(s)
- Wenpeng Ma
- College of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Juan Du
- College of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Xinlong Yu
- College of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Kai Chen
- College of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255049, China
| | - Yucheng Ming
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255049, China
| | - Libo Jiang
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255049, China
| | - Tong Chen
- Key Laboratory of Plant Resources, Institute of Botany, Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing 100093, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- China National Botanical Garden, Beijing 100093, China
| | - Dongchao Ji
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255049, China
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Jing X, Deng N, Shalmani A. Characterization of Malectin/Malectin-like Receptor-like Kinase Family Members in Foxtail Millet ( Setaria italica L.). Life (Basel) 2023; 13:1302. [PMID: 37374087 DOI: 10.3390/life13061302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
Plant malectin/malectin-like receptor-like kinases (MRLKs) play crucial roles throughout the life course of plants. Here, we identified 23 SiMRLK genes from foxtail millet. All the SiMRLK genes were named according to the chromosomal distribution of the SiMRLKs in the foxtail millet genome and grouped into five subfamilies based on phylogenetic relationships and structural features. Synteny analysis indicated that gene duplication events may take part in the evolution of SiMRLK genes in foxtail millet. The expression profiles of 23 SiMRLK genes under abiotic stresses and hormonal applications were evaluated through qRT-PCR. The expression of SiMRLK1, SiMRLK3, SiMRLK7 and SiMRLK19 were significantly affected by drought, salt and cold stresses. Exogenous ABA, SA, GA and MeJA also obviously changed the transcription levels of SiMRLK1, SiMRLK3, SiMRLK7 and SiMRLK19. These results signified that the transcriptional patterns of SiMRLKs showed diversity and complexity in response to abiotic stresses and hormonal applications in foxtail millet.
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Affiliation(s)
- Xiuqing Jing
- Department of Biology, Taiyuan Normal University, Jinzhong 030619, China
- College of Life Science, Shanxi University, Taiyuan 030006, China
| | - Ning Deng
- Department of Biology, Taiyuan Normal University, Jinzhong 030619, China
| | - Abdullah Shalmani
- National Key Laboratory for Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China
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