American Journal of Potato Research最新文献_第6页

A Potential New Source of Extreme Resistance to Potato Virus Y in the Potato Variety Bistra 马铃薯品种 Bistra 对马铃薯病毒 Y 极强抗性的潜在新来源

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-04-26 DOI: 10.1007/s12230-024-09954-6

Gregory L. Elison, Jaebum Park, Richard G. Novy, Jonathan L. Whitworth

{"title":"A Potential New Source of Extreme Resistance to Potato Virus Y in the Potato Variety Bistra","authors":"Gregory L. Elison, Jaebum Park, Richard G. Novy, Jonathan L. Whitworth","doi":"10.1007/s12230-024-09954-6","DOIUrl":"10.1007/s12230-024-09954-6","url":null,"abstract":"<div>Potato virus Y (PVY) is a common and devastating pathogen of potato worldwide and insecticide control alone for aphid vectors is not effective due to the rapid transmission of the virus by aphids following probing. Three Ry genes for extreme resistance to PVY have been identified and are used in potato breeding programs for the development of PVY-resistant varieties. Tightly linked molecular markers have been developed for all three genes and are used for marker-assisted selection (MAS). However, some varieties with known extreme resistance to PVY do not amplify any molecular markers for these resistance genes. Sante and its progeny Bistra are examples of two varieties with extreme resistance to PVY and yet have no amplification of Ry associated molecular markers. The source of PVY resistance in Bistra was mapped using SNP genotyping of 190 of its progeny which had been characterized for response to PVY infection using a N-Wilga strain. A major QTL was found on the proximal end of chromosome 11, in close proximity to Ryadg, one of the three known extreme resistance genes for PVY. However, no known markers which detect Ryadg amplify in Sante or Bistra which indicates they may possess a currently unidentified resistance gene, or the genetic linkages of molecular markers typically associated with the presence of Ryadg no longer exist due to recombination between the gene and its associated molecular marker primer annealing sites.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 3","pages":"248 - 256"},"PeriodicalIF":1.2,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140798525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cooperation 88, A Short-day Potato Cultivar Parented New Long-day Potato Cultivars with Stable Field Resistance to Late Blight (Phytophthora infestans) 合作 88，一个短日照马铃薯栽培品种亲本，具有稳定的田间抗晚疫病（Phytophthora infestans）能力的新长日照马铃薯栽培品种

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-04-23 DOI: 10.1007/s12230-024-09951-9

Peter VanderZaag, Isaiah Swidersky, Joyce Coffin, Robert Coffin, Darin Gibson, Andre Gagnon

引用次数: 0

Diploid Interspecific Recombinant Inbred Lines for Genetic Mapping in Potato 用于马铃薯遗传制图的二倍体种间重组近交系

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-04-17 DOI: 10.1007/s12230-024-09953-7

Shelley Jansky, Andy Hamernik, Jeffrey B. Endelman

引用次数: 0

Use of an Impact Recording Device to Determine the Risk of Bruising in Packaged Potatoes 使用冲击记录装置确定包装马铃薯的瘀伤风险

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-04-03 DOI: 10.1007/s12230-024-09952-8

R. L. Hendricks, N. Olsen, M. Thornton, P. Hatzenbuehler

{"title":"Use of an Impact Recording Device to Determine the Risk of Bruising in Packaged Potatoes","authors":"R. L. Hendricks, N. Olsen, M. Thornton, P. Hatzenbuehler","doi":"10.1007/s12230-024-09952-8","DOIUrl":"10.1007/s12230-024-09952-8","url":null,"abstract":"<div>Handling potatoes individually or collectively in packages can create opportunities for potatoes to develop quality defects including blackspot and shatter bruise. Three trials were conducted to examine how handling packaged potatoes can influence the risk for physical damage including shatter and blackspot bruise. An impact recording device was used to record peak acceleration (max g-force) in common fresh market packaging options (boxes or bales) at four drop heights (15 to 91 cm) on to three different surface types. When boxed potatoes were dropped onto concrete or a plastic slip, the potatoes on the bottom of the box had the highest risk of damage (greater than 100 g-force). When drop heights were lowered, or when cushioning material was added to hard surfaces (e.g., wooden pallet on top of concrete floor), the risk for impact damage was decreased throughout the box. When palletizing boxed potatoes, the risk of bruise decreased after the first layer was stacked on the pallet. Drop heights need to be below 15 cm, especially when making the first layer in a palletized stack of packaged potatoes to reduce potential bruising. The risk of high peak accelerations was not seen in the dropped or stationary bales for any of the drop heights examined. This study provided information for educating personnel on handling packaged potatoes and determining situations in which robotic stacking equipment needs to be adjusted to lower drop heights of packaged potatoes.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 2","pages":"142 - 152"},"PeriodicalIF":1.2,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-024-09952-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140578795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of KASP Markers for the Potato Virus Y Resistance Gene Rychc Using Whole-Genome Resequencing Data 利用全基因组重测序数据为马铃薯病毒 Y 抗性基因 Rychc 开发 KASP 标记

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-03-28 DOI: 10.1007/s12230-024-09944-8

Kenji Asano, Jeffrey B. Endelman

{"title":"Development of KASP Markers for the Potato Virus Y Resistance Gene Rychc Using Whole-Genome Resequencing Data","authors":"Kenji Asano, Jeffrey B. Endelman","doi":"10.1007/s12230-024-09944-8","DOIUrl":"10.1007/s12230-024-09944-8","url":null,"abstract":"<div>Potato virus Y is the most important potato virus worldwide, affecting tuber yield and quality. The resistance gene Rychc, derived from the potato wild relative Solanum chacoense, provides broad spectrum and durable resistance to the virus and has been used to develop resistant cultivars. Several DNA markers have been developed and have contributed to the efficient selection of resistant individuals. In this study, we developed Kompetitive Allele Specific PCR markers for Rychc using whole-genome resequencing data for a diverse set of 25 PVY susceptible cultivars and a Rychc-positive clone. Marker Ry_4099 targets two variants in the 3ʹ-UTR and was able to discriminate all five allele dosages in a tetraploid test population. Marker Ry_3331 targets two variants in Exon 4 and, although it only provides presence/absence information, it discriminates between the two known resistant alleles of Rychc. These markers will greatly contribute to efficient development of resistant cultivars.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 2","pages":"114 - 121"},"PeriodicalIF":1.2,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140322298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fluctuations in Radiation Use Efficiency Throughout the Growth Cycle in Diploid Potato Crop 二倍体马铃薯作物整个生长周期中辐射利用效率的波动

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-03-28 DOI: 10.1007/s12230-023-09938-y

Tatiana M. Saldaña-Villota, José Miguel Cotes-Torres

{"title":"Fluctuations in Radiation Use Efficiency Throughout the Growth Cycle in Diploid Potato Crop","authors":"Tatiana M. Saldaña-Villota, José Miguel Cotes-Torres","doi":"10.1007/s12230-023-09938-y","DOIUrl":"10.1007/s12230-023-09938-y","url":null,"abstract":"<div>The capture of incoming solar radiation under unlimited light, water, and nutrient conditions by plant canopies and converting it into biomass has been described as radiation use efficiency (RUE). RUE has been computed as a function of biomass accumulation and intercepted photosynthetically active radiation without considering the loss of photoassimilates due to respiratory processes. This study evaluated the RUE in diploid potato crop (Solanum phureja Juz. et Buk.) across six experiments in Colombia. Total biomass was measured during the crop season from the early vegetative stage through maturity. However, this proposal involves not only the total biomass accumulated concerning the amount of photosynthetically active radiation intercepted but also took into account the losses by respiration, following Thornley respiration approach. This research demonstrates that the RUE is not a constant value as the respiration process leads to RUE values being variable in a non-linear way over time. The daily RUE simulation, conducted through an interpolation process, revealed significant variation from emergence to the end of the cycle. This indicates an error in assuming a constant RUE throughout the entire growth period, particularly in assessing its physiological impact across the entire growth and development crop cycle.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 2","pages":"99 - 113"},"PeriodicalIF":1.2,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-023-09938-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140322201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Potato Association of America 107th Annual Business Meeting July 23, 2023, 1:30– 3:30 pm MT Delta Prince Edward Island Ash Room 美国马铃薯协会第 107 届商务年会 2023 年 7 月 23 日下午 1:30-3:30 MT Delta 爱德华王子岛白蜡厅

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-03-22 DOI: 10.1007/s12230-024-09943-9

引用次数: 0

Field Screening of Solanum demissum Confirms its late Blight Resistance in the Toluca Valley, Mexico 墨西哥托卢卡谷地对 Solanum demissum 的实地筛选证实了其对晚疫病的抗性

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-03-12 DOI: 10.1007/s12230-024-09945-7

Gabriela Díaz-García, Guillermo Andrés Enciso-Maldonado, Luis Antonio Díaz-García, Juan Porfirio Legaria-Solano, John Bamberg, Hector Lozoya-Saldaña

{"title":"Field Screening of Solanum demissum Confirms its late Blight Resistance in the Toluca Valley, Mexico","authors":"Gabriela Díaz-García, Guillermo Andrés Enciso-Maldonado, Luis Antonio Díaz-García, Juan Porfirio Legaria-Solano, John Bamberg, Hector Lozoya-Saldaña","doi":"10.1007/s12230-024-09945-7","DOIUrl":"10.1007/s12230-024-09945-7","url":null,"abstract":"<div>Late blight is a major threat to potato crops worldwide. Despite the host’s genetic improvements, continuous evolution of the pathogen and climate change makes it necessary to reconfirm genetic resistance sources. Solanum demissum has long been identified as a valuable source of late blight resistance genes. The aim of this study was to reevaluate S. demissum accessions for late blight resistance under natural infection in the Toluca Valley, México. Most of the accessions exhibited resistance, with minor variations between two consecutive growing seasons. Eighty three out of 94 accessions that were evaluated in both years were resistant, thirty-three accessions that were exposed to the pathogen for only one season were also resistant. However, a response variation was observed in some accessions. This research characterizes and reconfirms the resistance of S. demissum, providing information for breeding programs and optimizing the use of these genetic resources.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 2","pages":"122 - 131"},"PeriodicalIF":1.2,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-024-09945-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140116991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Screening Three Potato Cultivars for Resistance to Potato Virus Y Strains: Broad and Strain-Specific Sources of Resistance 筛选三种马铃薯栽培品种对马铃薯病毒 Y 株的抗性：广泛的抗性来源和特定菌株的抗性来源

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-03-08 DOI: 10.1007/s12230-024-09946-6

Cassandra N. Funke, Lisa T. Tran, Alexander V. Karasev

{"title":"Screening Three Potato Cultivars for Resistance to Potato Virus Y Strains: Broad and Strain-Specific Sources of Resistance","authors":"Cassandra N. Funke, Lisa T. Tran, Alexander V. Karasev","doi":"10.1007/s12230-024-09946-6","DOIUrl":"10.1007/s12230-024-09946-6","url":null,"abstract":"<div>Three potato cultivars, Payette Russet, Dark Red Norland, and Chieftain were challenged with four strains of potato virus Y (PVY), PVYO, PVYEu−N, PVYN−Wi, and PVYNTN. Cultivars Dark Red Norland and Chieftain exhibited strain-specific, hypersensitive resistance to PVYO and PVYNTN strains.. These same two cultivars, Dark Red Norland and Chieftain, appeared to have an additional resistance source in their genomes providing partial resistance against PVYN−Wi but were found fully susceptible to the non-recombinant PVYEu−N strain. Payette Russet was found immune to the same four strains of PVY; PVYO, PVYEu−N, PVYN−Wi, and PVYNTN, and was additionally challenged with the total of 18 isolates of PVY representing 12 genetic variants of the virus from potato and non-potato solanaceous hosts. None of the 18 isolates of the virus was found able to replicate in the inoculated or upper non-inoculated leaves of Payette Russet, confirming the broad specificity of the Rysto gene present in the Payette Russet genome.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 2","pages":"132 - 141"},"PeriodicalIF":1.2,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-024-09946-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140075551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Methodological Breakdown of Potato Peel’s Influence on Starch Digestibility, In Vitro Glycemic Response and Pasting Properties of Potato 马铃薯皮对马铃薯淀粉消化率、体外血糖反应和糊状特性的影响的方法分解

IF 1.2 4区农林科学

American Journal of Potato Research Pub Date : 2024-02-20 DOI: 10.1007/s12230-024-09942-w

Milan Kumar Lal, Rahul Kumar Tiwari, Awadhesh Kumar, Ravinder Kumar, Dharmendra Kumar, Arvind Jaiswal, Sushil Sudhakar Changan, Som Dutt, Jelena Popović-Djordjević, Brajesh Singh, Jesus Simal-Gandara

{"title":"Methodological Breakdown of Potato Peel’s Influence on Starch Digestibility, In Vitro Glycemic Response and Pasting Properties of Potato","authors":"Milan Kumar Lal, Rahul Kumar Tiwari, Awadhesh Kumar, Ravinder Kumar, Dharmendra Kumar, Arvind Jaiswal, Sushil Sudhakar Changan, Som Dutt, Jelena Popović-Djordjević, Brajesh Singh, Jesus Simal-Gandara","doi":"10.1007/s12230-024-09942-w","DOIUrl":"10.1007/s12230-024-09942-w","url":null,"abstract":"<div>A Potato (Solanum tuberosum L.) is a major staple food consumed worldwide. Potato peel is an important constituent that is generally discarded and considered agricultural waste before processing or cooking. The present investigation is an attempt to utilize different contents of potato peels (PP) with potato flesh (PF) of processing cultivar (Kufri Chipsona 3) and table cultivar (Kufri Jyoti), which affect starch nutritional profile, glycemic response, and pasting properties. The combination of PP at different concentrations of 5, 10, and 15%, respectively, to PF showed a significant reduction (P < 0.05) in starch hydrolysis index (SHI), glycemic index (GI), and glycemic load (GL). Similarly, there was also a significant increase in the resistant starch content of the PP + PF combination. The maximum change in the predicted glycemic response was observed in the PP with 15%. A higher reduction in the in vitro glycemic response was observed in the Kufri Chipsona 3 as compared to Kufri Jyoti. The pasting properties of also showed significant changes with the addition of PP to the PF flour, which might be due to the change in intrinsic properties such as amylose and amylopectin content. The current investigation will help to provide an understanding of the use of PP in the processing industries to prepare low-GI food products.</div>","PeriodicalId":7596,"journal":{"name":"American Journal of Potato Research","volume":"101 1","pages":"65 - 75"},"PeriodicalIF":1.2,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12230-024-09942-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139920541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0