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Establishment and evaluation of the primary cultured tibial osteoblast model of broiler chicks

Journal of Integrative Agriculture 2023年第2期22卷 551-558页

作者： CAO Su-mei li Ting-ting SHAO Yu-xin zhao Yu-zhen ZHANG li-yang LU lin ZHANG Ri-jun HOU Shui-sheng liAO Xiu-dong LUO Xu-gang WANG Run-lian Poultry Mineral Nutrition Laboratory College of Animal Science and TechnologyYangzhou UniversityYangzhou 225000P.R.China Mineral Nutrition Research Division State Key Laboratory of Animal NutritionInstitute of Animal SciencesChinese Academy of Agricultural SciencesBeijing 100193P.R.China Laboratory of Feed Biotechnology State Key Laboratory of Animal NutritionCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing 100193P.R.China Department of animal science Guangdong Ocean UniversityZhanjiang 524088P.R.China

Osteoblasts are considered as a major factor contributing to bone development and mineralization,however,few studies have been done to establish and evaluate the primary cultured tibial osteoblast model of broiler ***,in the present study,two experiments were conducted to establish and evaluate the primary cultured tibial osteoblast model of broiler *** experiment 1,osteoblasts were isolated from the tibia of one-day-old Arbor Acre male broiler chicks using the explant method and identified through the cell morphology,alkaline phosphatase(ALP)and alizarin red *** 2 was carried out to evaluate the vitality and mineralization of primary cultured tibial osteoblasts of broilers on days 4,8,12,16,20,24,28 and 32 after incubation,*** results from experiment 1 demonstrated that primary cultured tibial osteoblasts of broilers showed a spindle-shaped,triangular or polygonal *** than 95%of the cells were stained blue-black after ALP staining,and mineralized nodules were formed after 4 days of continuous *** experiment 2,lactate dehydrogenase(LDH)activity stayed at a relatively stabilized level although incubation time affected(P=0.0012)it during the whole culture ***,incubation time affected(P≤0.0001)the number and proportion of the area of mineralized *** increased linearly and quadratically(Plized level from 24 to 32 days of *** estimates of the optimal incubation time were 17 and 26 days based on the best fitted broken-line or quadratic models(Plized nodules,*** results indicate that the primary cultured tibial osteoblast model of broilers has been established successfully by the explant method,and it showed typical osteoblast morphology and characteristics of ALP activity and mineralization,and could maintain a relatively stabilize

关键词： broiler tibial osteoblast primary culture vitality mineralization

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CPSDv0: a forest stand structure database for plantation forests in china

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Big Earth Data 2023年第1期7卷 212-230页

作者： Xiuchen Wu Xiaofei Jiang Hongyan liu Craig Allen Xiaoyan li Pei Wang Zongshan li Yuting Yang Shulei Zhang Fangzhong Shi Jiaojun Zhu Pengtao Yu mei Zhou Pengwu zhao Yanhui Wang Chao Yue Deliang Chen State Key Laboratory of Earth Surface Processes and Resource Ecology Beijing Normal UniversityBeijingChina School of Natural Resources Faculty of Geographical ScienceBeijing Normal UniversityBeijingChina college of Urban and Environmental sciences and MOE Laboratory for Earth Surface Processes Peking UniversityBeijingChina U.S.Geological Survey-Nebraska Cooperative Fish&Wildlife Research Unit School of Natural Resources423 Hardin HallUniversity of NebraskaLincolnNEUSA State Key Laboratory of Urban and Regional Ecology Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijingChina State Key Laboratory of Hydroscience and Engineering Department of Hydraulic EngineeringTsinghua UniversityBeijingChina CAS Key Laboratory of Forest Ecology and Management Qingyuan Forest CERNInstitute of Applied EcologyChinese Academy of SciencesShenyangChina Key Laboratory of Forest Ecology and Environment of the National Forestry and Grassland Administration of china Research Institute of Forest EcologyEnvironment and ProtectionChinese Academy of ForestryBeijingChina Academy of Forestry Inner Mongolia Agricultural UniversityHuhhotChina State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau Northwest A&F UniversityYanglingShaanxiChina Regional Climate Group Department of Earth SciencesUniversity of GothenburgGothenburgSweden

Forest stand structure is not only a crucial factor for regulating forest functioning but also an important indicator for sustainable forest management and ecosystem *** there exists a few national/global structure databases for natural forests,a country-wide synthetic structure database for plantation forests over china,the world’s largest player in plantation forests,has not been *** this study,we built a country-wide synthetic stand structure database by surveying more than 600 peer-reviewed *** database covers tree species,mean stand age,mean tree height,stand density,canopy coverage,diameter at breast height,as well as the associated ancillary in-situ topographical and soil properties.A total of 594 pub-lished studies concerning diverse forest stand structure parameters were compiled for 46 tree *** first synthesis for stand structure of plantation forests over china supports studies on the evolution/health of plantation forests in response to rapid climate change and intensified disturbances,and benefits country-wide sustainable forest management,future afforestation or reforestation *** users include those studying forest community dynamics,regional tree growth,ecosystem stability,and health,as well as those working with conservation and sustainable *** dataset is freely acces-sible at http://***/10.11922/sciencedb.j00076.00091.

关键词： Stand structure plantation tree age tree height stand density canopy coverage

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A finTRIM member 100 (FTR100) is unique to Otomorpha fish for constitutive regulation of IFN response

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Water Biology and Security 2023年第2期2卷 80-90页

作者： Wen-Hao Guo Cheng Dan Xiu-Ying Gong Yi-lin li Hao-Yu Sun Zi-ling Qu li-li An Xiang zhao Jie mei Jian-Fang Gui Yi-Bing Zhang State Key Laboratory of Freshwater Ecology and Biotechnology Institute of HydrobiologyChinese Academy of SciencesWuhan430072China university of Chinese Academy of sciences Beijing10049China college of Fisheries Huazhong Agricultural UniversityWuhan430070China The Innovation Academy of Seed Design Chinese Academy of SciencesWuhan430072China

Vertebrate interferon(IFN)expression is fine-tuned in order to avoid excessive tissue injury under normal conditions and during virus ***(fish novel TRIM,FTR)proteins are reported to regulate the fish IFN ***,we identify a novel finTRIM gene from yellow catfish(Pelteobagrus fulvidraco),which is sequentially named PfFTR100 according to the nomenclature rule in ***-wide analyses reveal that FTR100 is unique to Otomorpha fish,with a single copy in spite of additional genome duplication in some fish *** that few of the 99 finTRIM genes identified in zebrafish are conserved in main fish branches and most,such as FTR100,are unique to distinct branches due to lineage-specific expansion of finTRIM genes,we develop a nomenclature for newly cloned finTRIM genes from different fish ***100 mRNA is not induced by virus infection,with a relatively high expression level comparable to that of cellular IFN and some IFN-stimulated genes(ISGs)in virally-infected ***,ectopically-expressed PfFTR100 protein is attenuated in virally-infected cells through the proteasomal-dependent *** of PfFTR100 promotes SVCV replication by downregulating the constitutive and inducible IFN response via a mechanism by which PfFTR100 targets IRF3 and IRF7 to attenuate their mRNA levels rather than their protein *** results indicate that yellow catfish FTR100 is essential for homeostatic regulation of fish tonic IFN response.

关键词： Constitutive expression FTR100 Homeostatic regulation lineage-specific expansion Tonic IFN response

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LettuceGDB:The community database for lettuce genetics and omics

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Plant Communications 2023年第1期4卷 87-99页

作者： Zhonglong Guo Bo li Jianjun Du Fei Shen Yongxin zhao Yang Deng Zheng Kuang Yihan Tao Miaomiao Wan Xianju Lu Dong Wang Ying Wang Yingyan Han Jianhua Wei Lei li Xinyu Guo chunjiang zhao Xiaozeng Yang beijing Academy of Agriculture and Forestry sciences Beijing 100097P.R.China State Key Laboratory of Protein and Plant Gene Research Peking-Tsinghua Center for Life SciencesSchool of Life Sciences and School of Advanced Agricultural SciencesPeking UniversityBeijing 100871P.R.China beijing Key Laboratory of agricultural Genetic Resources and Biotechnology Beijing Agro-biotechnology Research CenterBeijing 100097P.R.China college of Biology and the Environment Nanjing Forestry UniversityNanjing 510275P.R.China beijing Key Lab of Digital Plant Beijing Research Center for Information Technology in AgricultureBeijing 100097P.R.China WeiRan Biotech Beijing 100085P.R.China beijing Key Laboratory of New technology in agricultural Application Beijing University of AgricultureBeijing 102206P.R.China

As a globally popular leafy vegetable and a representative plant of the Asteraceae family,lettuce has great economic and academic *** the last decade,high-throughput sequencing,phenotyping,and other multi-omics data in lettuce have accumulated on a large scale,thus increasing the demand for an integrative lettuce ***,we report the establishment of a comprehensive lettuce database,LettuceGDB(https://***/).As an omics data hub,the current LettuceGDB includes two reference genomes with detailed annotations;re-sequencing data from over 1000 lettuce varieties;a collection of more than 1300 worldwide germplasms and millions of accompanying phenotypic records obtained with manual and cutting-edge phenomics technologies;re-analyses of 256 RNA sequencing datasets;a complete miRNAome;extensive metabolite information for representative varieties and wild relatives;epigenetic data on the genome-wide chromatin accessibility landscape;and various lettuce research papers published in the last *** hierarchically accessible functions(Genome,Genotype,Germplasm,Phenotype,and O-Omics)have been developed with a user-friendly interface to enable convenient data *** built-in tools(Assembly Converter,Search Gene,BLAST,JBrowse,Primer Design,Gene Annotation,Tissue Expression,literature,and Data)are available for data downloading and browsing,functional gene exploration,and experimental practice.A community forum is also available for information sharing,and a summary of current research progress on different aspects of lettuce is *** believe that LettuceGDB can be a comprehensive functional database amenable to data mining and database-driven exploration,useful for both scientific research and lettuce breeding.

关键词： lettuce genome multi-omics germplasms breeding community

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Taking the pulse of COVID-19:a spatiotemporal perspective

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International Journal of Digital Earth 2020年第10期13卷 1186-1211页

作者： Chaowei Yang Dexuan Sha Qian liu Yun li Hai Lan Weihe Wendy Guan Tao Hu Zhenlong li Zhiran Zhang John Hoot Thompson Zifu Wang David Wong Shiyang Ruan Manzhu Yu Douglas Richardson Luyao Zhang Ruizhi Hou You Zhoua Cheng Zhong Yifei Tian Fayez Beaini Kyla Carte Colin Flynn Wei liu Dieter Pfoser Shuming Bao mei li Haoyuan Zhang Chunbo liu Jie Jiang Shihong Du liang zhao Mingyue Lu lin li Huan Zhou Andrew Ding NSF Spatiotemporal Innovation Center George Mason Univ.FairfaxVAUSA Department of Geography and GeoInformation science George Mason Univ.FairfaxVAUSA Department of Geographical sciences University of MarylandCollege ParkMDUSA Center for Geographic Analysis Harvard UniversityCambridgeMAUSA Geoinformation and Big Data Research Lab Department of GeographyUniversity of South CarolinaColumbiaSCUSA Chinese Academy of Surveying and Mapping BeijingPeople’s Republic of China School of Resource and Environmental sciences Wuhan UniversityWuhanPeople’s Republic of China Cloud Computeand Storage OperationsInformation Technology ServicesGeorge Mason UniversityFairfaxVAUSA Department of Geography Pennsylvania State UniversityState CollegePAUSA School of Business Management East China Normal UniversityShanghaiPeople’s Republic of China School of Mathematical sciences East China Normal UniversityShanghaiPeople’s Republic of China Department of Psychology George Mason UniversityFairfaxVAUSA mDepartment of Computer science George Mason UniversityFairfaxVAUSA Department of Information technology George Mason UniversityFairfaxVAUSA Department of Biology George Mason UniversityFairfaxVAUSA college of Land science and technology China Agricultural UniversityBeijingPeople’s Republic of China china Data Institute Ann ArborMIUSA Institute of Remote Sensing and GIS Peking UniversityBeijingPeople’s Republic of China Aerospace Information Research Institute Chinese Academy of SciencesBeijingPeople’s Republic of China School of Geomatics and Urban Spatial Informatics Beijing University of Civil Engineering and ArchitectureBeijingPeople’s Republic of China School of Geographical sciences Nanjing University of Information Science&TechnologyNanjingPeople’s Republic of China School of Geodesy and Geomatics Wuhan UniversityWuhanPeople’s Republic of China wFaculty of Environment University of WaterlooWaterlooCanada

The sudden outbreak of the Coronavirus disease(COVID-19)swept across the world in early 2020,triggering the lockdowns of several billion people across many countries,including china,Spain,India,the U.K.,Italy,France,Germany,Brazil,Russia,and the *** transmission of the virus accelerated rapidly with the most confirmed cases in the U.S.,India,Russia,and *** response to this national and global emergency,the NSF Spatiotemporal Innovation Center brought together a taskforce of international researchers and assembled implementation strategies to rapidly respond to this crisis,for supporting research,saving lives,and protecting the health of global *** perspective paper presents our collective view on the global health emergency and our effort in collecting,analyzing,and sharing relevant data on global policy and government responses,human mobility,environmental impact,socioeconomical impact;in developing research capabilities and mitigation measures with global scientists,promoting collaborative research on outbreak dynamics,and reflecting on the dynamic responses from human societies.

关键词： Big Data Earth system emergency geospatial sciences epidemics applications

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改进Multi-scale ResNet的蔬菜叶部病害识别

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农业工程学报 2020年第20期36卷 209-217页

作者：王春山周冀吴华瑞滕桂法赵春江李久熙河北农业大学信息科学与技术学院保定071001 国家农业信息化工程技术研究中心北京100097 北京农业信息技术研究中心北京100097 河北省农业大数据重点实验室保定071001 河北农业大学机电工程学院保定071001

基于深度网络的蔬菜叶部病害图像识别模型虽然性能显著,但由于存在参数量巨大、训练时间长、存储成本与计算成本过高等问题,仍然难以部署到农业物联网的边缘计算设备、嵌入式设备、移动设备等硬件资源受限的领域。该研究在残差网络(ResN... 详细信息

基于深度网络的蔬菜叶部病害图像识别模型虽然性能显著,但由于存在参数量巨大、训练时间长、存储成本与计算成本过高等问题,仍然难以部署到农业物联网的边缘计算设备、嵌入式设备、移动设备等硬件资源受限的领域。该研究在残差网络(ResNet18)的基础上,提出了改进型的多尺度残差(Multi-scale ResNet)轻量级病害识别模型,通过增加多尺度特征提取模块,改变残差层连接方式,将大卷积核分解,进行群卷积操作,显著减少了模型参数、降低了存储空间和运算开销。结果表明,在PlantVillage和AI Challenge2018中15种病害图像数据集中取得了95.95%的准确率,在自采集的7种真实环境病害图像数据中取得了93.05%的准确率,在准确率较ResNet18下降约3.72%的情况下,模型的训练参数减少93%左右,模型总体尺寸缩减约35%。该研究提出的改进型Multi-scale ResNet使蔬菜叶部病害识别模型具备了在硬件受限的场景下部署和运行的能力,平衡了模型的复杂度和识别精度,为基于深度网络模型的病害识别系统进行边缘部署提供了思路。

关键词：图像处理病害图像识别多尺度轻量化残差层 ResNet18

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采用双模态联合表征学习方法识别作物病害

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农业工程学报 2021年第11期37卷 180-188页

作者：王春山赵春江吴华瑞周冀李久熙朱华吉北京农业信息技术研究中心北京100097 河北农业大学信息科学与技术学院保定071001 国家农业信息化工程技术研究中心北京100097 河北省农业大数据重点实验室保定071001 河北农业大学机电工程学院保定071001

基于深度卷积神经网络的视觉识别方法在病害诊断中表现出色,逐渐成为了研究热点。但是,基于深度卷积神经网络建立的视觉识别模型通常只利用了图像模态的数据,导致模型的识别准确率和鲁棒性,都依赖训练数据集的规模和标注的质量。构建开... 详细信息

基于深度卷积神经网络的视觉识别方法在病害诊断中表现出色,逐渐成为了研究热点。但是,基于深度卷积神经网络建立的视觉识别模型通常只利用了图像模态的数据,导致模型的识别准确率和鲁棒性,都依赖训练数据集的规模和标注的质量。构建开放环境下大规模的病害数据集并完成高质量的标注,通常需要付出巨大的经济和技术代价,限制了基于深度卷积神经网络的视觉识别方法在实际应用中的推广。该研究提出了一种基于图像与文本双模态联合表征学习的开放环境下作物病害识别模型(bimodalNet)。该模型在病害图像模态的基础上,进行了病害文本模态信息的嵌入,利用两种模态病害信息间的相关性和互补性,实现了病害特征的联合表征学习。最终bimodalNet在较小的数据集上取得了优于单纯的图像模态模型和文本模态模型的效果,最优模型组合在测试集的准确率、精确率、灵敏度、特异性和F1值分别为99.47%、98.51%、98.61%、99.68%和98.51%。该研究证明了利用病害图像和病害文本的双模态表征学习是解决开放环境下作物病害识别的有效方法。

关键词：模型病害双模态联合表征学习少样本开放环境病害识别

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GmDRR1,a dirigent protein resistant to Phytophthora sojae in Glycine max (L.) Merr.

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Journal of Integrative Agriculture 2018年第6期17卷 1289-1298页

作者： CHEN Qing-shan YU Guo-long ZOU Jia-nan WANG Jing QIU Hong-mei ZHU Rong-sheng CHANG Hui-lin JIANG Hong-wei HU Zhen-bang li Chang-yu ZHANG Yan-jiao WANG Jin-hui WANG Xue-ding GAO Shan liU Chun-yan QI zhao-ming FU Yong-fu XIN Da-wei Key Laboratory of Soybean Biology Ministry of Education/College of AgricultureNortheast Agricultural University Key Laboratory of Soybean Biology (beijing) Ministry of Agriculture/National Key Facility of Crop Gene Resource and Genetic Improvement/Institute of Crop SciencesChinese Academy of Agricultural Sciences

Soil-borne pathogen Phytophthora sojae is an oomycete that causes devastating damage to soybean yield. To mine original resistant genes in soybean is an effective and environmentally-friend approach controlling the disease. In this study, soybean proteins were extracted from the first trifoliolates infected by predominant P. sojae race 1 and analyzed by twodimensional gel electrophoresis. Nineteen differently-expressed protein spots were detected, and 10 of them were further applied for Matrix-Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry Assay. One protein containing a dirigent （DIR） domain was identified and belonged to the DIR-b/d family. Therefore, it was named as GmDRR1 （Glycine max Disease Resistance Response 1）. Then, GmDRR1 gene was pathologically confirmed to be involved in the resistant to P. sojae in soybean. GmDRR1-GFP （green fluorescent protein） fusion proteins localized in the cell membrane. qRTPCR results showed GmDRR1 gene expressed differently in P. sojae resistant- and susceptible-soybean cultivars. By the promoter analysis, we found a haplotype H8 was existing in most resistant soybean varieties, while a haplotype H77 was existing in most susceptible soybean varieties. The H77 haplotype had seven SNPs （C to A, G to C, C to A, T to A, T to C, T to C, and T to A） and two single nucleotide insertions. The results supported that the expression difference of GmDRR1 genes between P. sojae resistant- and susceptible-soybean cultivars might depend on the GmDRR1 promoter SNPs. The results suggested that GmDRR1 was a dirigent protein involved in soybean resistant to P. sojae and paved a novel way for investigation of the molecular regulatory mechanism of the defense response to P. sojae in soybean.

关键词： dirigent domain GmDRR1 soybean Phytophthora sojae oomycete proteomics

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我国黑土地农田土壤除草剂残留特征研究及展望

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环境科学 2023年第4期44卷 2395-2408页

作者：李睿吴秋梅赵归梅胡文友田康黄标吴祥为刘峰赵玉国赵永存中国科学院南京土壤研究所土壤环境与污染修复重点实验室南京210008 中国科学院大学北京100049 云南农业大学资源与环境学院昆明650201 安徽农业大学资源与环境学院合肥230036 中国科学院南京土壤研究所土壤与农业可持续发展国家重点实验室南京210008

粮食安全是“国之大者”.东北黑土地作为我国重要的粮仓,是保障国家粮食安全的“压舱石”.但黑土地农田除草剂的长期高强度施用,导致除草剂在土壤中积累和迁移,影响土壤质量、作物产量和品质,阻碍黑土地可持续利用和农业可持续发展.解... 详细信息

粮食安全是“国之大者”.东北黑土地作为我国重要的粮仓,是保障国家粮食安全的“压舱石”.但黑土地农田除草剂的长期高强度施用,导致除草剂在土壤中积累和迁移,影响土壤质量、作物产量和品质,阻碍黑土地可持续利用和农业可持续发展.解决黑土地农田除草剂残留问题,既要从源头管控除草剂的施用,也要掌握除草剂的残留特征、时空演变和驱动因素,才能做到科学防控、精准施策.系统总结了我国黑土地农田除草剂的施用状况和存在的问题,全面梳理了除草剂的残留现状,指出了当前在黑土地农田除草剂残留特征、空间分布和污染诊断等研究上的不足,提出了我国黑土地农田除草剂残留诊断与风险管理研究思路与重点方向,为保障我国黑土地农田土壤健康、粮食安全和生态系统安全提供科技支撑.

关键词：黑土地除草剂残留特征空间分布环境行为风险诊断

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Towards a natural classification of Botryosphaeriales

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Fungal Diversity 2012年第6期57卷 155-216页

作者： Jian-Kui liu Rungtiwa Phookamsak Mingkhuan Doilom Saowanee Wikee Yan-mei li Hiran Ariyawansha Saranyaphat Boonmee Putarak Chomnunti Dong-Qin Dai Jayarama D.Bhat Andrea I.Romero Wen-Ying Zhuang Jutamart Monkai E.B.Gareth Jones Ekachai Chukeatirote Thida Win Ko Ko Yong-Chang zhao Yong Wang Kevin D.Hyde Institute of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of science Mae Fah Luang UniversityChiang Rai 57100Thailand The Research Institute of Resource Insects Chinese Academy of ForestryKunming 650034China Formerly at Department of Botany Goa UniversityGoa 403206India Prhideb-Conicet Deptomento Cs.BiológicasFacultad de Cs.Exactas y Naturales(UBA)Ciudad UniversitariaPabellón II4to Piso1428 Buenos AiresArgentina State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101China Institute of Ocean and Earth sciences(IOES) C308Institute of Postgraduate Studies BuildingUniversity of MalayaKuala Lumpur 50603Malaysia Macrofungi Research Lab Institute of Biotechnology&Germplasmic ResourceYunnan Academy of Agricultural ScienceKunming 650034China Department of Plant Pathology Agriculture CollegeGuizhou UniversityGuiyang 550025China

The type specimens of Auerswaldia,Auerswaldiella,Barriopsis,Botryosphaeria,Leptoguignardia,Melanops,Neodeightonia,Phaeobotryon,Phaeobotryosphaeria,Phyllachorella,Pyrenostigme,Saccharata,Sivanesania,Spencermartinsia and Vestergrenia were examined and fresh specimens of Botryosphaeriales were collected from *** material is used to provide a systematic treatment of Botryosphaeriales based on morphology and *** new genera,Botryobambusa and Cophinforma are introduced and comparedwith existing *** species newto science,Auerswaldia dothiorella,***,Botryosphaeria fusispora and Phaeobotryosphaeria eucalypti,are also described and *** accept 29 genera in Botryosphaeriales,with Macrovalsaria being newly *** the phylogenetic tree,the 114 strains of Botyrosphaeriales included in the analysis cluster into two major clades with 80%,96%and 1.00(MP,ML and BY)support,with Clade A containing the family type of Botryosphaeriaceae,and Clade B containing Phyllosticta,Saccharata and Melanops *** group may represent *** Clade A the taxa analyzed cluster in eight sub-clades(Clades A1-8).Clade A1 comprises three distinct subclusters corresponding to the genera Diplodia(Diplodia Clade),Neodeightonia(Neodeightonia Clade)and Lasiodiplodia(Lasiodiplodia Clade).Clade A2 clusters into three groups representing Phaeobotryosphaeria(100%),Phaeobotryon(100%)and Barriopsis(94%).Clade A3 incorporates 17 strains that cluster into three well-supported genera(Dothiorella(86%),Spencermartinsia(100%)and Auerswaldia(63%);the position of Macrophomina is not *** A4 is a single lineage(100%)representing the new genus *** A5 is a wellsupported subclade incorporating *** A6 represents the type species of Botryosphaeria,three other Botryosphaeria species and two other genera,Neoscytalidium and Cophinforma *** A7 comprises two Pseudofusicoccum species and Clade A8 has two Aplosporella speci

关键词： Asexual morphs Botryosphaeria Botryosphaeriaceae Classification Diplodia Generic types Lasiodiplodia Multi-gene phylogeny New genera Phyllosticta

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