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Chen Y, Bian Z, Marcelis LFM, Heuvelink E, Yang Q, Kaiser E. Green light is similarly effective in promoting plant biomass as red/blue light: a meta-analysis. JOURNAL OF EXPERIMENTAL BOTANY 2024; 75:5655-5666. [PMID: 38829698 PMCID: PMC11427831 DOI: 10.1093/jxb/erae259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 06/01/2024] [Indexed: 06/05/2024]
Abstract
Whether green light promotes or represses plant growth is an unresolved but important question, warranting a global meta-analysis of published data. We collected 136 datasets from 48 publications on 17 crop species, and calculated the green light effect for a range of plant traits. For each trait the effect was calculated as the ratio between the trait value attained under a red/blue background light plus green, divided by the value attained under the background light only, both having the same light intensity. Generally, green light strongly increased intrinsic water use efficiency (15%), the shoot-to-root ratio (13%), and decreased stomatal conductance (-15%). Moreover, green light increased fresh weight to a small extent (4%), but not plant dry weight, resulting in a reduced dry matter content (-2%). Hence, green light is similarly effective at increasing biomass as red and blue light. Green light also showed to increase leaf area (7%) and specific leaf area (4%; i.e. thinner leaves). Furthermore, effects of green light were species-dependent, with positive effects on biomass for lettuce and microgreens, and negative effects in basil and tomato. Our data suggest that future research should focus on the role of green light in modulating water loss, its putative role as a shade signal, and the causes for its species-specific effects on crop biomass.
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Affiliation(s)
- Yunke Chen
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University & Research, PO Box 16, Wageningen 6700AA, The Netherlands
- Institute of Urban Agriculture, Chinese Academy of Agricultural Science, Chengdu 610299, China
| | - Zhonghua Bian
- Institute of Urban Agriculture, Chinese Academy of Agricultural Science, Chengdu 610299, China
| | - Leo F M Marcelis
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University & Research, PO Box 16, Wageningen 6700AA, The Netherlands
| | - Ep Heuvelink
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University & Research, PO Box 16, Wageningen 6700AA, The Netherlands
| | - Qichang Yang
- Institute of Urban Agriculture, Chinese Academy of Agricultural Science, Chengdu 610299, China
| | - Elias Kaiser
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University & Research, PO Box 16, Wageningen 6700AA, The Netherlands
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Li X, Zhao S, Cao Q, Qiu C, Yang Y, Zhang G, Wu Y, Yang Z. Effect of Green Light Replacing Some Red and Blue Light on Cucumis melo under Drought Stress. Int J Mol Sci 2024; 25:7561. [PMID: 39062804 PMCID: PMC11276641 DOI: 10.3390/ijms25147561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/06/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Light quality not only directly affects the photosynthesis of green plants but also plays an important role in regulating the development and movement of leaf stomata, which is one of the key links for plants to be able to carry out normal growth and photosynthesis. By sensing changes in the light environment, plants actively regulate the expansion pressure of defense cells to change stomatal morphology and regulate the rate of CO2 and water vapor exchange inside and outside the leaf. In this study, Cucumis melo was used as a test material to investigate the mitigation effect of different red, blue, and green light treatments on short-term drought and to analyze its drought-resistant mechanism through transcriptome and metabolome analysis, so as to provide theoretical references for the regulation of stomata in the light environment to improve the water use efficiency. The results of the experiment showed that after 9 days of drought treatment, increasing the percentage of green light in the light quality significantly increased the plant height and fresh weight of the treatment compared to the control (no green light added). The addition of green light resulted in a decrease in leaf stomatal conductance and a decrease in reactive oxygen species (ROS) content, malondialdehyde MDA content, and electrolyte osmolality in the leaves of melon seedlings. It indicated that the addition of green light promoted drought tolerance in melon seedlings. Transcriptome and metabolome measurements of the control group (CK) and the addition of green light treatment (T3) showed that the addition of green light treatment not only effectively regulated the synthesis of abscisic acid (ABA) but also significantly regulated the hormonal pathway in the hormones such as jasmonic acid (JA) and salicylic acid (SA). This study provides a new idea to improve plant drought resistance through light quality regulation.
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Affiliation(s)
- Xue Li
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Shiwen Zhao
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Qianqian Cao
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Chun Qiu
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Yuanyuan Yang
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Guanzhi Zhang
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
| | - Yongjun Wu
- College of Life Sciences, Northwest A & F University, Xianyang 712100, China
| | - Zhenchao Yang
- College of Horticulture, Northwest A & F University, Xianyang 712100, China
- Key Laboratory of Northwest Facility Horticulture Engineering of Ministry of Agriculture and Rural Affairs, Xianyang 712100, China
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Rehman M, Pan J, Mubeen S, Ma W, Luo D, Cao S, Saeed W, Jin G, Li R, Chen T, Chen P. Morpho-physio-biochemical, molecular, and phytoremedial responses of plants to red, blue, and green light: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:20772-20791. [PMID: 38393568 DOI: 10.1007/s11356-024-32532-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 02/14/2024] [Indexed: 02/25/2024]
Abstract
Light is a basic requirement to drive carbon metabolism in plants and supports life on earth. Spectral quality greatly affects plant morphology, physiology, and metabolism of various biochemical pathways. Among visible light spectrum, red, blue, and green light wavelengths affect several mechanisms to contribute in plant growth and productivity. In addition, supplementation of red, blue, or green light with other wavelengths showed vivid effects on the plant biology. However, response of plants differs in different species and growing conditions. This review article provides a detailed view and interpretation of existing knowledge and clarifies underlying mechanisms that how red, blue, and green light spectra affect plant morpho-physiological, biochemical, and molecular parameters to make a significant contribution towards improved crop production, fruit quality, disease control, phytoremediation potential, and resource use efficiency.
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Affiliation(s)
- Muzammal Rehman
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Jiao Pan
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Samavia Mubeen
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Wenyue Ma
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Dengjie Luo
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Shan Cao
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Wajid Saeed
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China
| | - Gang Jin
- Guangxi Subtropical Crops Research Institute, Nanning, 530001, China
| | - Ru Li
- College of Life Science and Technology, Guangxi University, Nanning, 530004, China
| | - Tao Chen
- Guangxi Subtropical Crops Research Institute, Nanning, 530001, China
| | - Peng Chen
- College of Agriculture, Guangxi Key Laboratory of Agro-Environment and Agric-Products Safety; Key Laboratory of Crop Genetic Breeding and Germplasm Innovation, Guangxi University, Nanning, 530004, China.
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Wang K, Li S, Chen L, Tian H, Chen C, Fu Y, Du H, Hu Z, Li R, Du Y, Li J, Zhao Q, Du C. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. THE NEW PHYTOLOGIST 2023; 237:1826-1842. [PMID: 36440499 DOI: 10.1111/nph.18637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 11/18/2022] [Indexed: 06/16/2023]
Abstract
Previous studies have reported that PID2, which encodes a B-lectin receptor-like kinase, is a key gene in the resistance of rice to Magnaporthe oryzae strain ZB15. However, the PID2-mediated downstream signalling events remain largely unknown. The U-box E3 ubiquitin ligase OsPIE3 (PID2-interacting E3) was isolated and confirmed to play key roles in PID2-mediated rice blast resistance. Yeast two-hybrid analysis showed that the armadillo repeat region of OsPIE3 is required for its interaction with PID2. Further investigation demonstrated that OsPIE3 can modify the subcellular localisation of PID2, thus promoting its nuclear recruitment from the plasma membrane for protein degradation in the ubiquitin-proteasome system. Site-directed mutagenesis of a conserved cysteine site (C230S) within the U-box domain of OsPIE3 reduces PID2 translocation and ubiquitination. Genetic analysis suggested that OsPIE3 loss-of-function mutants exhibited enhanced resistance to M. oryzae isolate ZB15, whereas mutants with overexpressed OsPIE3 exhibited reduced resistance. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation.
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Affiliation(s)
- Ke Wang
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Shen Li
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Longxin Chen
- Molecular Biology Laboratory, Zhengzhou Normal University, Zhengzhou, 450044, China
| | - Haoran Tian
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Cong Chen
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Yihan Fu
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Haitao Du
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Zheng Hu
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Runting Li
- Molecular Biology Laboratory, Zhengzhou Normal University, Zhengzhou, 450044, China
| | - Yanxiu Du
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Junzhou Li
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
| | - Quanzhi Zhao
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
- Rice Industrial Technology Research Institute, Guizhou University, Guiyang, 550025, China
| | - Changqing Du
- Collaborative Innovation Center of Henan Grain Crops, Key Laboratory of Henan Rice Biology, Center for Crop Genome Engineering, College of Agronomy, Henan Agricultural University, Zhengzhou, 450046, China
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