发布求助
文献互助 智能选刊 最新文献

Australasian Plant Disease Notes最新文献

筛选
英文 中文
Fenugreek plants showing the severe leaf curl disease are associated with tomato leaf curl Kerala virus, DNA-B molecule of tomato leaf curl New Delhi virus and a novel betasatellite 胡芦巴表现出严重的卷曲叶病与番茄卷曲叶喀拉拉病毒、番茄卷曲叶新德里病毒的DNA-B分子和一种新的β卫星有关
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-07-23 DOI: 10.1007/s13314-022-00472-0
K.V Ashwathappa, V. Venkataravanappa, Shridhar Hiremath, K. S. Shankarappa, C. N. Lakshminarayana Reddy, M. Krishna Reddy
{"title":"Fenugreek plants showing the severe leaf curl disease are associated with tomato leaf curl Kerala virus, DNA-B molecule of tomato leaf curl New Delhi virus and a novel betasatellite","authors":"K.V Ashwathappa,&nbsp;V. Venkataravanappa,&nbsp;Shridhar Hiremath,&nbsp;K. S. Shankarappa,&nbsp;C. N. Lakshminarayana Reddy,&nbsp;M. Krishna Reddy","doi":"10.1007/s13314-022-00472-0","DOIUrl":"10.1007/s13314-022-00472-0","url":null,"abstract":"<div><p>Fenugreek plants showing typical leaf curl disease symptoms were collected from Aurangabad, Maharashtra State, India. Begomovirus association with the five diseased in fenugreek was confirmed through PCR using begomovirus specific primers which resulted in expected amplicon of 1.2 kb product of virus genome. Analysis of the partial genome sequences obtained revealed that they have more than 95% nucleotide identity among themselves and showing similarity with begomoviruses reported earlier. Further, complete viral genome segments (DNA-A and DNA-B molecule) were amplified by RCA and DNA satellites by PCR were cloned and sequenced for one representative sample (F-TK). No PCR amplification resulted for alphasatellite specific primers in the infected fenugreek samples. Sequence analysis showed the nucleotide (nt) identity of 91.6—96.3 per cent for DNA-A and 90.2 to 91.9 per cent for DNA-B with several isolates of tomato leaf curl Kerala virus (ToLCKeV) and tomato leaf curl New Delhi virus (ToLCNDV) infecting tomato, respectively. Betasatellite showed maximum nt identity of 80.9 per cent with ToLCB infecting papaya will be considered as novel betasatellite as per ICTV classification criteria (less than 91% nt identity for complete DNAβ), for which we proposed the name, fenugreek leaf curl betasatellite. Recombination analysis of sequences of DNA-A, DNA-B and betasatellite of begomovirus associated with the fenugreek using RDP4 software indicated that they have are originated through recombination of begomoviruses infecting other crops. To the best of our knowledge this is the first report DNA-A of ToLCKeV, DNA-B of ToLCNDV and novel betasatellite associated with severe leaf curl disease of fenugreek from India.\u0000</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50102046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
First report of chayote yellow mosaic virus in Côte d’Ivoire: a divergent strain infecting bitter melon 首次报道Côte科特迪瓦佛手瓜黄花叶病毒:一种感染苦瓜的分化菌株
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-07-20 DOI: 10.1007/s13314-022-00469-9
Anthelme-Jocelin N’cho, Koutoua Séka, Murielle Hoareau, Pierre Lefeuvre, Marie-France Kouadio, Lassina Fondio, Daouda Koné, Germain Ochou, Hortense Diallo, Thibaud Martin, Jean-Michel Lett
{"title":"First report of chayote yellow mosaic virus in Côte d’Ivoire: a divergent strain infecting bitter melon","authors":"Anthelme-Jocelin N’cho,&nbsp;Koutoua Séka,&nbsp;Murielle Hoareau,&nbsp;Pierre Lefeuvre,&nbsp;Marie-France Kouadio,&nbsp;Lassina Fondio,&nbsp;Daouda Koné,&nbsp;Germain Ochou,&nbsp;Hortense Diallo,&nbsp;Thibaud Martin,&nbsp;Jean-Michel Lett","doi":"10.1007/s13314-022-00469-9","DOIUrl":"10.1007/s13314-022-00469-9","url":null,"abstract":"<div><p>In this report, we present the first description of nine complete genome sequences of a new strain of chayote yellow mosaic virus (ChaYMV, genus <i>Begomovirus</i>, family <i>Geminiviridae</i>), provisionally named Côte d’Ivoire (ChaYMV-CI), isolated from bitter melon (<i>Momordica charantia</i>) leaf samples showing yellow mosaic symptoms collected in the region of Abidjan in Côte d’Ivoire in 2013 and 2019. The nucleotide sequences of ChaYMV-CI DNA-A-like genome share the highest nucleotide sequence identities (91.8–92.5%) with those of ChaYMV isolates from Benin and Cameroon. Phylogenetic analysis confirmed the segregation of ChaYMV isolates into two distinct clades and their affiliation to Old World monopartite begomoviruses. The discovery of a new strain of ChaYMV in West Africa, at the limit of the taxonomic demarcation threshold for begomoviruses (91%), call for further investigations into the molecular diversity, geographical distribution and host range of ChaYMV in Western Africa.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50039212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First report of sclerotium rot in sword bean caused by Athelia rolfsii 刺豆菌核腐病初报
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-07-14 DOI: 10.1007/s13314-022-00468-w
Jin-Hyeuk Kwon, Dong-Wan Kang, Yeyeong Lee, Byeongsam Kang, Okhee Choi, Daeyoung Son, Jinwoo Kim
{"title":"First report of sclerotium rot in sword bean caused by Athelia rolfsii","authors":"Jin-Hyeuk Kwon,&nbsp;Dong-Wan Kang,&nbsp;Yeyeong Lee,&nbsp;Byeongsam Kang,&nbsp;Okhee Choi,&nbsp;Daeyoung Son,&nbsp;Jinwoo Kim","doi":"10.1007/s13314-022-00468-w","DOIUrl":"10.1007/s13314-022-00468-w","url":null,"abstract":"<div><p>In 2018, sclerotium rot was observed in sword beans (<i>Canavalia gladiata</i> DC.) grown in a field at Gyeongsangnam-do Agricultural Research and Extension Services. The disease mainly affected the stems and pods of sword beans that touched the ground. The stems that touched the ground were water-soaked at the start of the infection and rotted, slowly withered, and eventually died. White mycelia spread across the lesions, and numerous sclerotia formed on the petiole near the soil line. The sclerotia were globoid, 1–3 mm in diameter, and white to brown in color. Hyphae on PDA were 4–8 μm wide, and clamp connections were observed. Pathogenicity of isolated fungus on sword beans was confirmed according to Koch’s postulates. For molecular identification, we sequenced the entire ITS rDNA sequence of the causative fungus and analyzed its phylogenetic relationships. The fungi isolated from sword beans were in a clade r-1 containing the reference strains of <i>A. rolfsii</i> and <i>S. delphinii</i>. The 540-bp PCR amplicons corresponding to <i>A. rolfsii</i>-specific amplification were produced in all three isolates. Mycological characteristics, ITS rDNA sequencing, the species-specific PCR analysis, and pathogenicity in the host plant identified this fungus as <i>Athelia rolfsii</i> (Curzi) C.C. Tu &amp; Kimbr. This is the first report of sclerotium rot on sword bean caused by <i>A. rolfsii</i>.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50025952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First report of Globisporangium attrantheridium causing root rot of Gynostemma pentaphyllum 绞股蓝根腐病的研究初报
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-07-07 DOI: 10.1007/s13314-022-00467-x
M. Chu, Viet-Cuong Han, Thu Thi Le, H. Dang, Thi Nhu Quynh Pham, H. Phan
{"title":"First report of Globisporangium attrantheridium causing root rot of Gynostemma pentaphyllum","authors":"M. Chu, Viet-Cuong Han, Thu Thi Le, H. Dang, Thi Nhu Quynh Pham, H. Phan","doi":"10.1007/s13314-022-00467-x","DOIUrl":"https://doi.org/10.1007/s13314-022-00467-x","url":null,"abstract":"","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":"1-4"},"PeriodicalIF":0.9,"publicationDate":"2022-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53176179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
First report of Globisporangium attrantheridium causing root rot of Gynostemma pentaphyllum 绞股蓝根腐病的研究初报
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-07-07 DOI: 10.1007/s13314-022-00467-x
My Thi Chu, Viet-Cuong Han, Thu Thi Le, Ha Thi Dang, Thi Nhu Quynh Pham, Hien Thuy Phan
{"title":"First report of Globisporangium attrantheridium causing root rot of Gynostemma pentaphyllum","authors":"My Thi Chu,&nbsp;Viet-Cuong Han,&nbsp;Thu Thi Le,&nbsp;Ha Thi Dang,&nbsp;Thi Nhu Quynh Pham,&nbsp;Hien Thuy Phan","doi":"10.1007/s13314-022-00467-x","DOIUrl":"10.1007/s13314-022-00467-x","url":null,"abstract":"<div><p><i>Gynostemma pentaphyllum</i>, also known as Jiao-Gu-Lan, is a perennial liana belonging to the family Cucurbitaceae. This plant has been used as a traditional folk medicine for the treatment of various human diseases. In May 2020, <i>G. pentaphyllum</i> cultivated at the Research Station of Medicinal Plants at Tam Dao, Vinh Phuc, Vietnam was affected severely by root rot disease, resulting in leaf yellowing, wilting, and death. Based on morphology and sequence analysis of the ITS region, the pathogen was identified as <i>Globisporangium attrantheridium</i>. Koch’s postulates were fulfilled. This is the first report of <i>Gl. attrantheridium</i> as a pathogen causing root rot on <i>G. pentaphyllum</i>. This finding will be of importance for effective disease management.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50013191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Correction to: First report of Citrus tristeza virus in Bangladesh 更正:孟加拉国首次报告柑橘tristeza病毒
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-06-03 DOI: 10.1007/s13314-022-00465-z
Md. Shamim Akhter, Mohammad Monirul Hasan Tipu, Md. Siddiqur Rahman, Rummana Islam, Md. Iqbal Faruk, Md. Matiar Rahman, Kenji S. Nakahara
{"title":"Correction to: First report of Citrus tristeza virus in Bangladesh","authors":"Md. Shamim Akhter,&nbsp;Mohammad Monirul Hasan Tipu,&nbsp;Md. Siddiqur Rahman,&nbsp;Rummana Islam,&nbsp;Md. Iqbal Faruk,&nbsp;Md. Matiar Rahman,&nbsp;Kenji S. Nakahara","doi":"10.1007/s13314-022-00465-z","DOIUrl":"10.1007/s13314-022-00465-z","url":null,"abstract":"","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50006759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First report of grapevine polerovirus 1 in South Africa 南非首例葡萄藤脊髓灰质炎病毒1型报告
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-06-02 DOI: 10.1007/s13314-022-00459-x
Otlotleng T. Moloto, Gerhard Pietersen, Dirk Z. H. Swanevelder, Genevieve D. Thompson, David A. Read
{"title":"First report of grapevine polerovirus 1 in South Africa","authors":"Otlotleng T. Moloto,&nbsp;Gerhard Pietersen,&nbsp;Dirk Z. H. Swanevelder,&nbsp;Genevieve D. Thompson,&nbsp;David A. Read","doi":"10.1007/s13314-022-00459-x","DOIUrl":"10.1007/s13314-022-00459-x","url":null,"abstract":"<div><p>This is the first report of grapevine polerovirus 1 (GPoV-1) on grapevine in South Africa. It was detected in ‘Katta Khurgan’ and ‘Kandari’ cultivars, using an RNAtag-seq with Illumina HiSeq sequencing and RT-PCR. GPoV-1 was a component of mixed infections with other viruses, therefore further work will be required to establish associated symptomatology.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50002321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
First report of grapevine polerovirus 1 in South Africa 南非首例葡萄藤脊髓灰质炎病毒1型报告
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-06-02 DOI: 10.1007/s13314-022-00459-x
Otlotleng T. Moloto, G. Pietersen, Dirk Z. H. Swanevelder, G. Thompson, D. Read
{"title":"First report of grapevine polerovirus 1 in South Africa","authors":"Otlotleng T. Moloto, G. Pietersen, Dirk Z. H. Swanevelder, G. Thompson, D. Read","doi":"10.1007/s13314-022-00459-x","DOIUrl":"https://doi.org/10.1007/s13314-022-00459-x","url":null,"abstract":"","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"53175829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Botrytis cinerea as the causal agent of grey mould on floral tissue of mango in Japan 日本芒果花组织灰霉病病原菌灰霉病的研究
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-06-01 DOI: 10.1007/s13314-022-00466-y
Atsushi Ajitomi, Maki Yamashiro, Tetsuya Takushi, Atsushi Ooshiro
{"title":"Botrytis cinerea as the causal agent of grey mould on floral tissue of mango in Japan","authors":"Atsushi Ajitomi,&nbsp;Maki Yamashiro,&nbsp;Tetsuya Takushi,&nbsp;Atsushi Ooshiro","doi":"10.1007/s13314-022-00466-y","DOIUrl":"10.1007/s13314-022-00466-y","url":null,"abstract":"<div><p>In March 2016, grey mould disease was observed on mango (<i>Mangifera indica</i>) in Okinawa Prefecture, Japan. During the flowering period, the disease caused a brown coloration of the petals and peduncles accompanied by white aerial mycelium. As the disease symptoms progressed, the rot of panicle parts was accompanied by grey mould, resulting in fruit set failure. A fungus was isolated from the discoloured inflorescence into pure culture. Based on morphology and analyses of glyceraldehyde-3-phosphate dehydrogenase (<i>g3pdh</i>), heat-shock protein 60 (<i>hsp60</i>) and DNA-dependent RNA polymerase subunit II <i>(rpb2</i>) DNA sequences the fungus was identified as <i>Botrytis cinerea</i>. In an inoculation test, the isolate reproduced the symptoms observed on mango petals and peduncles and was reisolated from the flowers. This is the first report of <i>B. cinerea</i> as the causal agent of grey mould (haiirokabi-byo in Japanese) on floral tissue of mango in Japan.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49999300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
First report of Bipolaris sorokiniana, causing leaf spot on Mentha pulegium 引起薄荷叶斑病的索氏双极菌首次报道
IF 0.9
Australasian Plant Disease Notes Pub Date : 2022-05-27 DOI: 10.1007/s13314-022-00463-1
Samira Karimzadeh, Khalil-Berdi Fotouhifar
{"title":"First report of Bipolaris sorokiniana, causing leaf spot on Mentha pulegium","authors":"Samira Karimzadeh,&nbsp;Khalil-Berdi Fotouhifar","doi":"10.1007/s13314-022-00463-1","DOIUrl":"10.1007/s13314-022-00463-1","url":null,"abstract":"<div><p>Pennyroyal (<i>Mentha pulegium</i>) leaves with small irregular or ellipsoidal necrotic spots were collected in a suburb area of Ardal city, Chaharmahal and Bakhtiari province of Iran in summer 2018. A fungal isolate was recovered from diseased tissue and identified as <i>Bipolaris sorokiniana</i> based on morphological characteristics and a partial sequence of the <i>gpdh</i> gene. In a pathogenicity study, disease symptoms were observed on inoculated leaves after 14 days. The same pathogen was re-isolated and identified from diseased leaves, thus fulfilling Koch's postulates. This is the first report of <i>B. sorokiniana</i> causing leaf spots on <i>Mentha pulegium</i> in Iran and the world.</p></div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"17 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43094188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信