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Integrated multi-omics analysis of developing‘Newhall’orange and its glossy mutant provide insights into citrus fragrance formation

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Horticultural Plant Journal 2022年第4期8卷 435-449页

作者： Haoliang Wan Xiaoliang Zhang Ping Wang Haiji Qiu Yafei Guo Yunjiang Cheng weiwei wen Key Laboratory of Horticultural Plant Biology(MOE) College of Horticulture and Forestry SciencesHuazhong Agricultural UniversityWuhan 430070 China

Sesquiterpene valencene is dominant in flavedo tissues of sweet oranges and imparts a unique woody ***,the interaction between the biosynthetic pathways of valencene and other nutritional compounds is less *** were significantly accumulated in a previously reported glossy mutant of orange(MT)than the wild type(WT),especially valencene and *** addition,we identified several other pathways with variations at both the transcriptional and metabolic levels in ***’s interesting to found those upregulated metabolites in MT,such as eukaryotic lipids,kaempferol and proline also showed strong positive correlation with valencene along with fruit maturation while those down-regulated metabolites,such as phenylpropanoid coumarins and most of the modified flavonoids exhibited negative *** then categorized these shifted pathways into the‘sesquitepenoid-identical shunt’and the sesquitepenoid-opposite shunt’and confirmed the classification result at transcriptional *** results provide important insights into the connections between various fruit quality-related properties.

关键词： Citrus sinensis(L.) Multi-omics Sesquiterpenoids Eukaryotic lipids Carbon flux Network

The metabolic changes that effect fruit quality during tomato fruit ripening

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Molecular Horticulture 2022年第1期2卷 11-29页

作者： Feng Zhu weiwei wen Yunjiang Cheng Alisdair R.Fernie National R&D Center for Citrus Preservation Key Laboratory of Horticultural Plant BiologyMinistry of EducationHuazhong Agricultural UniversityWuhan 430070China Max-Planck-Institut für Molekulare Pflanzenphysiologie Am Mühlenberg 114476 PotsdamGolmGermany

As the most valuable organ of tomato plants,fruit has attracted considerable attention which most focus on its quality formation during the ripening process.A considerable amount of research has reported that fruit quality is affected by metabolic shifts which are under the coordinated regulation of both structural genes and transcriptional *** recent years,with the development of the next generation sequencing,molecular and genetic analysis methods,lots of genes which are involved in the chlorophyll,carotenoid,cell wall,central and secondary metabolism have been identified and confirmed to regulate pigment contents,fruit softening and other aspects of fruit flavor ***,both research concerning the dissection of fruit quality related metabolic changes,the transcriptional and post-translational regulation of these metabolic pathways are ***,a weighted gene correlation network analysis of representative genes of fruit quality has been carried out and the potential of the combined application of the gene correlation network analysis,fine-mapping strategies and next generation sequencing to identify novel candidate genes determinants of fruit quality is discussed.

关键词： Tomato Ripening Metabolites regulation Fruit quality

Research advances in aluminum tolerance and accumulation in tea plant(Camellia sinensis)

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Beverage Plant Research 2023年第1期3卷 166-176页

作者： Xinwan Zhang Lin Liu Shijie Luo Xiali Ye weiwei wen National Key Laboratory for Germplasm Innovation&Utilization of Horticultural Crops College of Horticulture and Forestry SciencesHuazhong Agricultural UniversityWuhanHubei 430070China

Tea plant(Camellia sinensis)is widely planted on acidic soils where aluminum(Al)toxicity is considered as a primary factor limiting plant *** most plant species,tea plant is Al tolerant and accumulates high levels of *** the mechanisms underlying Al tolerance and accumulation in tea plant may contribute to the improvement of tea plant cultivation and development of Al-tolerant *** this review,we summarize recent advances in the uptake,transport and accumulation of Al in tea plant and the genetic and environmental factors that affect these *** further highlight recent studies of Al in tea plant based on omics approaches,including transcriptomics,proteomics,metabolomics,ionomics and *** present perspectives for future research that will be helpful to decipher the mechanisms underlying Al tolerance and accumulation in tea plant.

关键词： sinensis Camellia planted

Transcription factor CsESE3 positively modulates both jasmonic acid and wax biosynthesis in citrus

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aBIOTECH 2022年第4期3卷 250-266页

作者： Haoliang Wan Haiji Qiu Zhuoran Li Xiaoliang Zhang Jingyu Zhang Deyuan Jiang Alisdair RFernie Yi Lyu Yunjiang Cheng weiwei wen Key Laboratory of Horticultural Plant Biology(MOE) College of Horticulture and Forestry SciencesHuazhong Agricultural UniversityWuhan430070China Shenzhen Institute of Nutrition and Health Huazhong Agricultural UniversityWuhan430070China Shenzhen Branch Guangdong Laboratory for Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of AgricultureAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen518000China Max-Planck-Institute of Molecular Plant Physiology Am Muehlenberg 114476PotsdamGermany Key Laboratory for Space Bioscience and Biotechnology School of Life SciencesNorthwestern Polytechnical UniversityXi’an710072China

PLIP lipases can initiate jasmonic acid(JA)***,little is known about the transcriptional regulation of this *** this study,an ERF transcription factor(CsESE3)was found to be co-expressed with all necessary genes for JA biosynthesis and several key genes for wax biosynthesis in transcriptomes of‘Newhall’navel ***3 shows partial sequence similarity to the well-known wax regulator SHINEs(SHNs),but lacks a complete MM protein *** overexpression of CsESE3 in tomato(OE)resulted in reduction of fruit surface brightness and dwarf phenotype compared to the wild *** OE tomato lines also showed significant increases in the content of wax and JA and the expression of key genes related to their *** of CsESE3 in citrus callus and fruit enhanced the JA content and the expression of JA biosynthetic ***,CsESE3 could bind to and activate the promoters of two phospholipases from the PLIP gene family to initiate JA ***,this study indicated that CsESE3 could mediate JA biosynthesis by activating PLIP genes and positively modulate wax *** findings provide important insights into the coordinated control of two defense strategies of plants represented by wax and JA biosynthesis.

关键词： Citrus Cuticular wax Jasmonic acid SHINE transcription factor Lipase

Nano-crystalline FeOOH mixed with SWNT matrix as a superior anode material for lithium batteries

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Journal of Energy Chemistry 2014年第4期23卷 513-518页

作者： Mingzhong Zou weiwei wen Jiaxin Li Yingbin Lin Heng Lai Zhigao Huang College of Physics and Energy Fujian Normal University State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of Sciences

Nano-crystalline FeOOH particles （5-10 nm） have been uniformly mixed with electric matrix of single-walled carbon nanotubes （SWNTs） for forming FeOOH/SWNT composite via a facile ultrasonication method. Directly using the FeOOH/SWNT composite （containing 15 wt% SWNTs） as anode material for lithium battery enhances kinetics of the Li＋ insertion/extraction processes, thereby effectively improving re- versible capacity and cycle performance, which delivers a high reversible capacity of 758 mAh.g-1 under a current density of 400 mA.g-1 even after 180 cycles, being comparable with previous reports in terms of electrochemical performance for FeOOH anode. The good electrochemical performance should be ascribed to the small particle size and nano-crystalline of FeOOH, as well as the good electronic conductivity of SWNT matrix.

关键词： FeOOH/SWNT composite electrochemical properties energy storage lithium batteries anode material

Investigation and Analysis on the Present Situation of Indoor Formaldehyde Pollution in Residence of Binzhou City

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Meteorological and Environmental Research 2015年第4期6卷 11-13页

作者： Zou Meiling wen weiwei Wang Linlin Department of Resources and Environment Binzhou University Department of Architectural Engineering Binzhou University

As gradual improvement of living environment and indoor decoration form diversification, the indoor air pollution has become the ＂invisi- ble killer＂ harming human health, and has been listed as one of ten big threats to human health by the World Health Organization, which also be- came one of hot issues concerned by countries all over the world. In this paper, through the determination of formaldehyde in some houses of Binzhou, the release of formaldehyde with the increase of time was explored; change of formaldehyde in the same residence in different functional areas was analyzed; the influence of the temperature, humidity and plant to formaldehyde content was also analyzed.

关键词： Indoor formaldehyde pollution Binzhou Investigation and analysis China

Lipidomic and transcriptomic analysis reveals reallocation of carbon flux from cuticular wax into plastid membrane lipids in a glossy“Newhall”navel orange mutant

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Horticulture Research 2020年第1期7卷 2167-2184页

作者： Haoliang Wan Hongbo Liu Jingyu Zhang Yi Lyu Zhuoran Li Yizhong He Xiaoliang Zhang Xiuxin Deng Yariv Brotman Alisdair RFernie Yunjiang Cheng weiwei wen Key Laboratory of Horticultural Plant Biology(MOE) College of Horticulture and Forestry SciencesHuazhong Agricultural University430070 WuhanChina National Key Laboratory of Crop Genetic Improvement Huazhong Agricultural University430070 WuhanChina Key Laboratory for Space Bioscience and Biotechnology School of Life SciencesNorthwestern Polytechnical UniversityYouyi Xilu 127Xi’an 710072 ShaanxiChina Department of Life Sciences Ben-Gurion University of the NegevBeershebaIsrael Max-Planck-Institute of Molecular Plant Physiology Am Muehlenberg 114476 PotsdamGermany

Both cuticle and membrane lipids play essential roles in quality maintenance and disease resistance in fresh *** reports have indicated the modification of alternative branch pathways in epicuticular wax mutants;however,the specific alterations concerning lipids have not been clarified thus ***,we conducted a comprehensive,timeresolved lipidomic,and transcriptomic analysis on the“Newhall”navel orange(WT)and its glossy mutant(MT)“Gannan No.1”.The results revealed severely suppressed wax formation accompanied by significantly elevated production of 36-carbon plastid lipids with increasing fruit maturation in *** analysis further identified a series of key functional enzymes and transcription factors putatively involved in the biosynthesis pathways of wax and membrane ***,the high accumulation of jasmonic acid(JA)in MT was possibly due to the need to maintain plastid lipid homeostasis,as the expression levels of two significantly upregulated lipases(CsDAD1 and CsDALL2)were positively correlated with plastid lipids and characterized to hydrolyze plastid lipids to increase the JA *** results will provide new insights into the molecular mechanisms underlying the natural variation of plant lipids to lay a foundation for the quality improvement of citrus fruit.

关键词： orange carbon concerning

Multiomics-based dissection of citrus flavonoid metabolism using a Citrus reticulata × Poncirus trifoliata population

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Horticulture Research 2021年第1期8卷 669-680页

作者： Jiaolin Mou Zhehui Zhang Haiji Qiu Yang Lu Xiang Zhu Ziquan Fan Qinghua Zhang Junli Ye Alisdair R.Fernie Yunjiang Cheng Xiuxin Deng weiwei wen Key Laboratory of Horticultural Plant Biology College of Horticulture and Forestry SciencesHuazhong Agricultural UniversityWuhan 430070China Thermo Fisher Scientific Shanghai 201206China National Key Laboratory of Crop Genetic Improvement Huazhong Agricultural UniversityWuhan 430070China Max-Planck-Institute of Molecular Plant Physiology Am Müehlenberg 114476 Potsdam-GolmGermany

Deciphering the genetic basis of plant secondary metabolism will provide useful insights for genetic improvement and enhance our fundamental understanding of plant biological *** citrus plants are among the most important fruit crops worldwide,the genetic basis of secondary metabolism in these plants is largely ***,we use a high-density linkage map to dissect large-scale flavonoid metabolic traits measured in different tissues(young leaf,old leaf,mature pericarp,and mature pulp)of an F_(1) pseudo-testcross citrus *** detected 80 flavonoids in this population and identified 138 quantitative trait loci(QTLs)for 57 flavonoids in these four *** on transcriptional profiling and functional annotation,twenty-one candidate genes were identified,and one gene encoding flavanone 3-hydroxylase(F3H)was functionally verified to result in naturally occurring variation in dihydrokaempferol content through genetic variations in its promoter and coding *** abundant data resources collected for diverse citrus germplasms here lay the foundation for complete characterization of the citrus flavonoid biosynthetic pathway and will thereby promote efficient utilization of metabolites in citrus quality improvement.

关键词： citrus crops metabolism

SnO_2 nanospheres among GO and SWNTs networks as anode for enhanced lithium storage performances

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Journal of Energy Chemistry 2016年第3期25卷 445-449页

作者： weiwei wen Mingzhong Zou Qian Feng Jiaxin Li Heng Lai Zhigao Huang College of Physics and Energy Fujian Normal University and Fujian Provincial Key Laboratory of Quantum Manipulation and New Energy Materials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences

Conducting supporters of purified single-walled carbon nanotubes（SWNTs） and graphene oxide（GO）were used to confine pomegranate-structured Sn O2 nanospheres for forming SnO-GO-SWNT *** anode material for lithium ion batteries（LIBs）, this composite exhibits a stable and large reversible capacity together with an excellent rate capability. In addition, an analysis of the AC impedance spectroscopy has been used to confirm the enhanced mechanism for LIB performance. The improved electrochemical performance should be ascribed greatly to the reinforced synergistic effects between GO and SWNT networks, and their enhanced contribution of the conductivity. These results indicate that this composite has potential for utilization in high-rate and durable LIBs.

关键词： Lithium batteries SnO_2-GO-SWNT anodes Electrochemical performance Energy storage