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Gao Y, Chen T, Long J, Shen G, Tian Z. Complete chloroplast genome and comparison of herbicides toxicity on Aeschynomene indica (Leguminosae) in upland direct-seeding paddy field. BMC Genomics 2024; 25:277. [PMID: 38486176 PMCID: PMC10938726 DOI: 10.1186/s12864-024-10102-x] [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: 12/07/2023] [Accepted: 02/08/2024] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND Indian jointvetch (Aeschynomene indica) is a common and pernicious weed found in the upland direct-seeding rice fields in the lower reaches of the Yangtze River in China. However, there are few reports on the degree of harm, genetic characteristics, and management methods of this weed. The purpose of this study is to clarify the harm of Indian jointvetch to upland direct-seeding rice, analyze the genetic characteristics of this weed based on chloroplast genomics and identify its related species, and screen herbicides that are effective in managing this weed in upland direct-seeding rice fields. RESULTS In a field investigation in upland direct-seeding rice paddies in Shanghai and Jiangsu, we determined that the plant height and maximum lateral distance of Indian jointvetch reached approximately 134.2 cm and 57.9 cm, respectively. With Indian jointvetch present at a density of 4/m2 and 8/m2, the yield of rice decreased by approximately 50% and 70%, respectively. We further obtained the first assembly of the complete chloroplast (cp.) genome sequence of Indian jointvetch (163,613 bp). There were 161 simple sequence repeats, 166 long repeats, and 83 protein-encoding genes. The phylogenetic tree and inverted repeat region expansion and contraction analysis based on cp. genomes demonstrated that species with closer affinity to A. indica included Glycine soja, Glycine max, and Sesbania cannabina. Moreover, a total of 3281, 3840, and 3838 single nucleotide polymorphisms were detected in the coding sequence regions of the cp. genomes of S. cannabina voucher IBSC, G. soja, and G. max compared with the A. indica sequence, respectively. A greenhouse pot experiment indicated that two pre-emergence herbicides, saflufenacil and oxyfluorfen, and two post-emergence herbicides, florpyrauxifen-benzyl and penoxsulam, can more effectively manage Indian jointvetch than other common herbicides in paddy fields. The combination of these two types of herbicides is recommended for managing Indian jointvetch throughout the entire growth period of upland direct-seeding rice. CONCLUSIONS This study provides molecular resources for future research focusing on the identification of the infrageneric taxa, phylogenetic resolution, and biodiversity of Leguminosae plants, along with recommendations for reliable management methods to control Indian jointvetch.
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Affiliation(s)
- Yuan Gao
- Eco-Environmental Protection Research Institute, Shanghai Academy of Agricultural Sciences, 201403, Shanghai, China
| | - TianYu Chen
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 201418, Shanghai, China
| | - Jiaqi Long
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 201418, Shanghai, China
| | - Guohui Shen
- Eco-Environmental Protection Research Institute, Shanghai Academy of Agricultural Sciences, 201403, Shanghai, China.
| | - Zhihui Tian
- Eco-Environmental Protection Research Institute, Shanghai Academy of Agricultural Sciences, 201403, Shanghai, China.
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Rajput S, Gautam D, Vats A, Rana C, Behera M, Roshan M, Ludri A, De S. Adaptive Selection in the Evolution of Aquaglyceroporins in Mammals. J Mol Evol 2023:10.1007/s00239-023-10112-5. [PMID: 37149832 DOI: 10.1007/s00239-023-10112-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 04/10/2023] [Indexed: 05/08/2023]
Abstract
Aquaporins (AQPs) are integral membrane proteins responsible for water transport across cellular membranes in both prokaryotes and eukaryotes. A subfamily of AQPs, known as aquaglyceroporins (AQGPs), facilitate the transport of small solutes such as glycerol, water, and other solutes across cellular membranes. These proteins are involved in a variety of physiological processes, such as organogenesis, wound healing, and hydration. Although AQPs have been studied extensively in different species, their conservation patterns, phylogenetic relationships, and evolution in mammals remain unexplored. In the present study, 119 AQGP coding sequences from 31 mammalian species were analysed to identify conserved residues, gene organisation, and most importantly, the nature of AQGP gene selection. Repertoire analysis revealed the absence of AQP7, 9, and 10 genes in certain species of Primates, Rodentia, and Diprotodontia, although not all three genes were absent in a single species. Two Asparagine-Proline-Alanine (NPA) motifs located at the N- and C-terminal ends, aspartic acid (D) residues, and the ar/R region were conserved in AQP3, 9, and 10. Six exons encoding the functional MIP domain of AQGP genes were found to be conserved across mammalian species. Evolutionary analysis indicated signatures of positive selection in AQP7, 9, and 10 amongst different mammalian lineages. Furthermore, substitutions of certain amino acids located close to critical residues may alter AQGP functionality, which is crucial for substrate selectivity, pore formation, and transport efficiency required for the maintenance of homeostasis in different mammalian species.
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Affiliation(s)
- Shiveeli Rajput
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India
| | - Devika Gautam
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India
| | - Ashutosh Vats
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India
| | - Chanchal Rana
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India
| | - Manisha Behera
- Department of Zoology, Hindu College, University of Delhi, Delhi, 110007, India
| | - Mayank Roshan
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India
| | - Ashutosh Ludri
- Department of Animal Physiology, ICAR-National Dairy Research Institute (NDRI), Karnal, Haryana, 132001, India
| | - Sachinandan De
- Animal Biotechnology Centre, Animal Genomics Lab, ICAR-National Dairy Research Institute (NDRI), AGL, Karnal, Haryana, 132001, India.
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Zhang M, Liu R, Liu H, Yang H, Li X, Wang P, Zhu F, Xu R, Xue S, Cheng Y. Citrus NIP5;1 aquaporin regulates cell membrane water permeability and alters PIPs plasma membrane localization. PLANT MOLECULAR BIOLOGY 2021; 106:449-462. [PMID: 34173150 DOI: 10.1007/s11103-021-01164-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 06/11/2021] [Indexed: 05/29/2023]
Abstract
The ER or donut-like structures localized aquaporin NIP5;1, which interacts with PIPs and alters their localization from plasma membrane to donut-like structures, regulates water permeability. NOD26-like intrinsic proteins (NIPs) play important roles in nutrient uptake and response to various stresses. However, there have been few studies of their functions in water transportation in citrus. Here, we demonstrate the functions of a novel citrus NIP aquaporin (CsNIP5;1) via multiple physiological and biochemical experiments. CsNIP5;1 showed high water permeability when expressed in Xenopus laevis oocytes and yeast. However, subcellular localization assays showed that this protein was localized in the endoplasmic reticulum (ER) or donut-like structures in citrus callus and tobacco leaf. Meanwhile, overexpression of CsNIP5;1 led to a reduction in the water permeability of citrus callus. Protein-protein interaction experiments and subcellular localization assays further revealed that CsNIP5;1 physically interacted with PIPs (CsPIP1;1 and AtPIP2;1), which altered their subcellular localization from the plasma membrane to donut-like structures. Together, CsNIP5;1 was identified as a good water channel when expressed in oocytes and yeast. Meanwhile, CsNIP5;1 participated in the regulation of water permeability of citrus callus, which may be associated with CsNIP5;1-induced re-localization of water channels PIPs. In summary, these results provide new insights into the regulatory mechanism of AQPs-mediated water diffusion.
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Affiliation(s)
- Mingfei Zhang
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Ruilian Liu
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Hai Liu
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Hongbin Yang
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Xin Li
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Ping Wang
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Feng Zhu
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Rangwei Xu
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Shaowu Xue
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yunjiang Cheng
- National R&D Centre for Citrus Preservation, Key Laboratory of Horticultural Plant Biology (Ministry of Education), College of Horticulture and Forestry Science, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
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Sabir F, Zarrouk O, Noronha H, Loureiro-Dias MC, Soveral G, Gerós H, Prista C. Grapevine aquaporins: Diversity, cellular functions, and ecophysiological perspectives. Biochimie 2021; 188:61-76. [PMID: 34139292 DOI: 10.1016/j.biochi.2021.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/23/2021] [Accepted: 06/07/2021] [Indexed: 11/30/2022]
Abstract
High-scored premium wines are typically produced under moderate drought stress, suggesting that the water status of grapevine is crucial for wine quality. Aquaporins greatly influence the plant water status by facilitating water diffusion across the plasma membrane in a tightly regulated manner. They adjust the hydraulic conductance of the plasma membrane rapidly and reversibly, which is essential in specific physiological events, including adaptation to soil water scarcity. The comprehension of the sophisticated plant-water relations at the molecular level are thus important to optimize agricultural practices or to assist plant breeding programs. This review explores the recent progresses in understanding the water transport in grapevine at the cellular level through aquaporins and its regulation. Important aspects, including aquaporin structure, diversity, cellular localization, transport properties, and regulation at the cellular and whole plant level are addressed. An ecophysiological perspective about the roles of grapevine aquaporins in plant response to drought stress is also provided.
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Affiliation(s)
- Farzana Sabir
- Linking Landscape, Environment, Agriculture and Food (LEAF), Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisbon, Portugal; Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003, Lisbon, Portugal.
| | - Olfa Zarrouk
- Association SFCOLAB - Collaborative Laboratory for Digital Innovation in Agriculture, Rua Cândido dos Reis nº1, Espaço SFCOLAB, 2560-312, Torres Vedras, Portugal
| | - Henrique Noronha
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, University of Minho, 4710-057, Braga, Portugal; Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal
| | - Maria C Loureiro-Dias
- Linking Landscape, Environment, Agriculture and Food (LEAF), Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisbon, Portugal
| | - Graça Soveral
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003, Lisbon, Portugal
| | - Hernâni Gerós
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, University of Minho, 4710-057, Braga, Portugal; Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes e Alto Douro, 5001-801, Vila Real, Portugal; Centre of Biological Engineering (CEB), Department of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Catarina Prista
- Linking Landscape, Environment, Agriculture and Food (LEAF), Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisbon, Portugal; Departamento de Recursos Biologicos, Ambiente e Territorio (DRAT), Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017, Lisbon, Portugal
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Insights into the Selectivity Mechanisms of Grapevine NIP Aquaporins. Int J Mol Sci 2020; 21:ijms21186697. [PMID: 32933135 PMCID: PMC7576499 DOI: 10.3390/ijms21186697] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/05/2020] [Accepted: 09/10/2020] [Indexed: 12/11/2022] Open
Abstract
Nodulin 26-like intrinsic proteins (NIPs) of the plant aquaporin family majorly facilitate the transport of physiologically relevant solutes. The present study intended to investigate how substrate selectivity in grapevine NIPs is influenced by the aromatic/arginine (ar/R) selectivity filter within the pore and the possible underlying mechanisms. A mutational approach was used to interchange the ar/R residues between grapevine NIPs (VvTnNIP1;1 with VvTnNIP6;1, and VvTnNIP2;1 with VvTnNIP5;1). Their functional characterization by stopped-flow spectroscopy in Saccharomyces cerevisiae revealed that mutations in residues of H2/H5 helices in VvTnNIP1;1 and VvTnNIP6;1 caused a general decline in membrane glycerol permeability but did not impart the expected substrate conductivity in the mutants. This result suggests that ar/R filter substitution could alter the NIP channel activity, but it was not sufficient to interchange their substrate preferences. Further, homology modeling analyses evidenced that variations in the pore radius combined with the differences in the channel's physicochemical properties (hydrophilicity/hydrophobicity) may drive substrate selectivity. Furthermore, yeast growth assays showed that H5 residue substitution alleviated the sensitivity of VvTnNIP2;1 and VvTnNIP5;1 to As, B, and Se, implying importance of H5 sequence for substrate selection. These results contribute to the knowledge of the overall determinants of substrate selectivity in NIPs.
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Guyot L, Hartmann L, Mohammed-Bouteben S, Caro L, Wagner R. Preparation of Recombinant Membrane Proteins from Pichia pastoris for Molecular Investigations. ACTA ACUST UNITED AC 2020; 100:e104. [PMID: 32289210 DOI: 10.1002/cpps.104] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pichia pastoris is a eukaryotic microorganism reputed for its ability to mass-produce recombinant proteins, including integral membrane proteins, for various applications. This article details a series of protocols that progress towards the production of integral membrane proteins, their extraction and purification in the presence of detergents, and their eventual reconstitution in lipid nanoparticles. These basic procedures can be further optimized to provide integral membrane protein samples that are compatible with a number of structural and/or functional investigations at the molecular level. Each protocol provides general guidelines, technical hints, and specific recommendations, and is illustrated with case studies corresponding to several representative mammalian proteins. © 2020 by John Wiley & Sons, Inc. Basic Protocol 1: Production of membrane proteins in a P. pastoris recombinant clone using methanol induction Basic Protocol 2: Preparation of whole-membrane fractions Alternate Protocol 1: Preparation of yeast protoplasts Basic Protocol 3: Extraction of membrane proteins from whole-membrane fractions Basic Protocol 4: Purification of membrane proteins Alternate Protocol 2: Purification of membrane proteins from yeast protoplasts Alternate Protocol 3: Simultaneous protoplast preparation and membrane solubilization for purification of membrane proteins Basic Protocol 5: Reconstitution of detergent-purified membrane proteins in lipid nanoparticles.
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Affiliation(s)
- Lucile Guyot
- IMPReSs Facility, Biotechnology and Cell Signaling UMR 7242, CNRS-University of Strasbourg, Illkirch, Cedex, France.,NovAliX, Illkirch, France
| | - Lucie Hartmann
- IMPReSs Facility, Biotechnology and Cell Signaling UMR 7242, CNRS-University of Strasbourg, Illkirch, Cedex, France
| | - Sarah Mohammed-Bouteben
- IMPReSs Facility, Biotechnology and Cell Signaling UMR 7242, CNRS-University of Strasbourg, Illkirch, Cedex, France
| | - Lydia Caro
- IMPReSs Facility, Biotechnology and Cell Signaling UMR 7242, CNRS-University of Strasbourg, Illkirch, Cedex, France
| | - Renaud Wagner
- IMPReSs Facility, Biotechnology and Cell Signaling UMR 7242, CNRS-University of Strasbourg, Illkirch, Cedex, France
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Sato R, Maeshima M. The ER-localized aquaporin SIP2;1 is involved in pollen germination and pollen tube elongation in Arabidopsis thaliana. PLANT MOLECULAR BIOLOGY 2019; 100:335-349. [PMID: 30963359 DOI: 10.1007/s11103-019-00865-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 03/28/2019] [Indexed: 06/09/2023]
Abstract
The ER membrane localized aquaporin SIP2;1 is involved in adaptation to ER stresses during pollen tube elongation. Aquaporins play multifaceted roles through selective transport of water and small neutral substrates. Here, we focused on the physiological roles of Arabidopsis thaliana aquaporins, namely SIP1;1, SIP1;2 and SIP2;1, which are localized to the endoplasmic reticulum (ER). While their loss-of-function mutants displayed normal vegetative growth. We identified defects in pollen of sip2;1. Whereas the germination rate of sip2;1 pollen was ~ 60% that of the wild type (WT), in vitro germinated sip2;1 pollen tube length was reduced up to 82% compared to the WT. Importantly, most pollen tubes on pistils from sip2;1 stopped elongation in the mid-region of pistils, and the bottom region of sip2;1 siliques lacked seeds. Consistently, silique of sip2;1 were short, whereby the average seed number per silique was nearly the half of the WT. The above phenotypes recovered in SIP2;1 complementation lines. We detected mRNA of SIP2;1 and protein in pollen, and further revealed that the GFP-linked SIP2;1 localization in the ER of growing pollen tubes. The basal mRNA level of BINDING PROTEIN 3 (BiP3), a key gene induced by ER stress, in pollen was markedly higher than that in roots, suggesting that the pollen underwent ER stress under normal growth conditions. BiP3 mRNA was dramatically increased in sip2;1 pollen. Altogether, our findings suggest that the aquaporin SIP2;1 is probably involved in the alleviation of ER stress and that the lack of SIP2;1 reduces both pollen germination and pollen tube elongation.
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Affiliation(s)
- Ryosuke Sato
- Laboratory of Cell Dynamics, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, 464-8601, Japan
| | - Masayoshi Maeshima
- Laboratory of Cell Dynamics, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, 464-8601, Japan.
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Bienert MD, Muries B, Crappe D, Chaumont F, Bienert GP. Overexpression of X Intrinsic Protein 1;1 in Nicotiana tabacum and Arabidopsis reduces boron allocation to shoot sink tissues. PLANT DIRECT 2019; 3:e00143. [PMID: 31245781 PMCID: PMC6549384 DOI: 10.1002/pld3.143] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 05/09/2019] [Indexed: 05/05/2023]
Abstract
Major Intrinsic Proteins (MIP) are a family of channels facilitating the diffusion of water and/or small solutes across cellular membranes. X Intrinsic Proteins (XIP) form the least characterized MIP subfamily in vascular plants. XIPs are mostly impermeable to water but facilitate the diffusion of hydrogen peroxide, urea and boric acid when expressed in heterologous expression systems. However, their transport capabilities in planta and their impact on plant physiology are still unknown. Here, we demonstrated that overexpression of NtXIP1;1 in Nicotiana tabacum by the En2pPMA4 or the 35S CaMV promoter and in Arabidopsis, which does not contain any XIP gene, by the 35S CaMV promoter, resulted in boron (B)-deficiency symptoms such as death of the shoot apical meristem, infertile flowers, and puckered leaves. Leaf B concentrations in symptomatic tissues and B xylem sap concentrations were lower in the overexpressors than in control plants. Importantly, expression of NtXIP1;1 under the control of the AtNIP5;1 promoter complemented the B deficiency phenotype of the Atnip5;1 knockout mutant, defining its ability to act as a boric acid channel in planta. Protein quantification analysis revealed that NtXIP1;1 was predominantly expressed in young B-demanding tissues and induced under B-deficient conditions. Our results strongly suggest that NtXIP1;1 plays a role in B homeostasis and its tissue-specific expression critically contributes to the distribution of B within tobacco.
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Affiliation(s)
- Manuela Desiree Bienert
- Department of Physiology and Cell BiologyLeibniz Institute of Plant Genetics and Crop Plant ResearchGaterslebenGermany
| | - Beatriz Muries
- Louvain Institute of Biomolecular Science and TechnologyUCLouvainLouvain‐la‐NeuveBelgium
| | - Delphine Crappe
- Louvain Institute of Biomolecular Science and TechnologyUCLouvainLouvain‐la‐NeuveBelgium
| | - François Chaumont
- Louvain Institute of Biomolecular Science and TechnologyUCLouvainLouvain‐la‐NeuveBelgium
| | - Gerd Patrick Bienert
- Department of Physiology and Cell BiologyLeibniz Institute of Plant Genetics and Crop Plant ResearchGaterslebenGermany
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