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JOURNAL ARTICLE
Rumana Azad, Tomasz Krępski, Mateusz Olechowski, Bartosz Biernacik, Magdalena Święcicka, Mateusz Matuszkiewicz, Marta Dmochowska-Boguta, Monika Rakoczy-Trojanowska
Leaf rust (LR) caused by Puccinia recondita f. sp. secalis ( Prs ) is a highly destructive disease in rye. However, the genetic mechanisms underlying the rye immune response to this disease remain relatively uncharacterised. In this study, we analysed the expression of four genes in 12 rye inbred lines inoculated with Prs at 20 and 36 h post-treatment (hpt): DXS (1-deoxy-D-xylulose 5-phosphate synthase), Glu (β-1,3-glucanase), GT (UDP-glycosyltransferase) and PR-1 (pathogenesis-related protein 1). The RT-qPCR analysis revealed the upregulated expression of the four genes in response to Prs in all inbred lines and at both time-points...
February 22, 2024: Genes
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JOURNAL ARTICLE
Solomon Amissah, Godfred Ankomah, Robert D Lee, Calvin D Perry, Bobby J Washington, Wesley M Porter, Simerjeet Virk, Corey J Bryant, George Vellidis, Glendon H Harris, Miguel Cabrera, Dorcas H Franklin, Juan C Diaz-Perez, Henry Y Sintim
Corn ( Zea mays ) biomass accumulation and nutrient uptake by the six-leaf collar (V6) growth stage are low, and therefore, synchronizing nutrient supply with crop demand could potentially minimize nutrient loss and improve nutrient use efficiency. Knowledge of corn's response to nutrient stress in the early growth stages could inform such nutrient management. Field studies were conducted to assess corn recovery from when no fertilizer application is made until the V6 growth stage, and thereafter, applying fertilizer rates as those in non-stressed conditions...
2024: Frontiers in Plant Science
#3
JOURNAL ARTICLE
Harpreet Kaur, Kelly A Nelson, Gurbir Singh, Gurpreet Kaur, Morgan P Davis
Cover crops (CC) can improve phosphorus (P) cycling by reducing water related P losses and contributing to P nutrition of a rotational crop. This is particularly important in claypan soils with freeze-thaw cycles in early spring in the Midwest U.S. This 4-year study (2019-2022) examined the impact of CC monoculture and mix of CC species on P losses from a fertilizer application, and determined the P balance in soil compared to no cover crop (noCC). The CC mix consisted of wheat (Triticum aestivum L.), radish (Raphanus raphanistrum subsp...
March 7, 2024: Journal of Environmental Management
#4
JOURNAL ARTICLE
(no author information available yet)
No abstract text is available yet for this article.
February 2024: Laboratory Animals
#5
Valerie A Seitz, Bridget B McGivern, Mikayla A Borton, Jacqueline M Chaparro, Meagan E Schipanski, Jessica E Prenni, Kelly C Wrighton
Background Cover cropping is an agricultural practice that uses secondary crops to support the growth of primary crops through various mechanisms including erosion control, weed suppression, nutrient management, and enhanced biodiversity. Cover crops may elicit some of these ecosystem services through chemical interactions with the soil microbiome via root exudation, or the release of plant metabolites from roots. Phytohormones are one metabolite type exuded by plants that activate the rhizosphere microbiome, yet managing this chemical interaction remains an untapped mechanism for optimizing plant-soil microbiome interactions...
February 16, 2024: Research Square
#6
JOURNAL ARTICLE
Alexandra M Huddell, Resham Thapa, Guillermo S Marcillo, Lori J Abendroth, Victoria J Ackroyd, Shalamar D Armstrong, Gautam Asmita, Muthukumar V Bagavathiannan, Kipling S Balkcom, Andrea Basche, Shawn Beam, Kevin Bradley, Lucas Pecci Canisares, Heather Darby, Adam S Davis, Pratap Devkota, Warren A Dick, Jeffery A Evans, Wesley J Everman, Tauana Ferreira de Almeida, Michael L Flessner, Lisa M Fultz, Stefan Gailans, Masoud Hashemi, Joseph Haymaker, Matthew J Helmers, Nicholas Jordan, Thomas C Kaspar, Quirine M Ketterings, Eileen Kladivko, Alexandra Kravchenko, Eugene P Law, Lauren Lazaro, Ramon G Leon, Jeffrey Liebert, John Lindquist, Kristen Loria, Jodie M McVane, Jarrod O Miller, Michael J Mulvaney, Nsalambi V Nkongolo, Jason K Norsworthy, Binaya Parajuli, Christopher Pelzer, Cara Peterson, Hanna Poffenbarger, Pratima Poudel, Mark S Reiter, Matt Ruark, Matthew R Ryan, Spencer Samuelson, John E Sawyer, Sarah Seehaver, Lovreet S Shergill, Yogendra Raj Upadhyaya, Mark VanGessel, Ashley L Waggoner, John M Wallace, Samantha Wells, Charles White, Bethany Wolters, Alex Woodley, Rongzhong Ye, Eric Youngerman, Brian A Needelman, Steven B Mirsky
Winter cover crop performance metrics (i.e., vegetative biomass quantity and quality) affect ecosystem services provisions, but they vary widely due to differences in agronomic practices, soil properties, and climate. Cereal rye (Secale cereale) is the most common winter cover crop in the United States due to its winter hardiness, low seed cost, and high biomass production. We compiled data on cereal rye winter cover crop performance metrics, agronomic practices, and soil properties across the eastern half of the United States...
February 13, 2024: Scientific Data
#7
JOURNAL ARTICLE
T Krępski, A Piasecka, M Święcicka, M Kańczurzewska, A Sawikowska, M Dmochowska-Boguta, M Rakoczy-Trojanowska, M Matuszkiewicz
BACKGROUND: Rye (Secale cereale L.) is a cereal crop highly tolerant to environmental stresses, including abiotic and biotic stresses (e.g., fungal diseases). Among these fungal diseases, leaf rust (LR) is a major threat to rye production. Despite extensive research, the genetic basis of the rye immune response to LR remains unclear. RESULTS: An RNA-seq analysis was conducted to examine the immune response of three unrelated rye inbred lines (D33, D39, and L318) infected with compatible and incompatible Puccinia recondita f...
February 13, 2024: BMC Plant Biology
#8
JOURNAL ARTICLE
Joanna Kaszuba, Marta Jańczak-Pieniążek, Dagmara Migut, Ireneusz Kapusta, Jan Buczek
Consumers' growing awareness of healthy nutrition results in an increase in demand for the production of beverages with health-promoting properties. An example of such a product is kvass produced in the fermentation process. This research aimed to determine the impact of plant additives on the antioxidant and sensorial properties of kvass made from bread based on mountain rye flour. The bread extract was fermented at different temperatures (28 and 34 °C). Additives of 3, 5, and 10% were used in the tests, which included black chokeberry juice and infusion, sea buckthorn fruit juice and infusion, and peppermint leaf infusion...
January 23, 2024: Foods (Basel, Switzerland)
#9
JOURNAL ARTICLE
Leonard M Lauriault, Sangu V Angadi, Glenn C Duff, Eric J Scholljegerdes, Murali K Darapuneni, Gasper K Martinez
Interest is increasing in grazing winter canola ( Brassica napus ) as an alternative crop in winter wheat ( Triticum aestivum ) rotations in the Southern High Plains (SHP) of the USA and similar environments. In this stidy, winter cereal rye ( Secale cereale ) and winter canola pastures (forage) were compared for two winter growing seasons at New Mexico State University's Rex E. Kirksey Agricultural Science Center at Tucumcari, NM, USA, to determine the relative effect of pasture type on late-gestation beef cows and growing yearling cattle, along with the effect of grazing on canola grain production...
January 24, 2024: Animals: An Open Access Journal From MDPI
#10
JOURNAL ARTICLE
Elizabeth Kordyum, Yuri Akimov, Oleksandr Polishchuk, Ihor Panas, Sergiy Stepanov, Liudmyla Kozeko
While morphological and functional traits enable hydrophytes to survive under waterlogging and partial or complete submergence, the data on responses of psammophytes-sand plants-to flooding are very limited. We analyzed the effect of 5- and 10-day soil flooding on the photosynthetic apparatus and the synthesis of alcohol dehydrogenase (ADH), heat shock proteins 70 (HSP70), and ethylene in seedlings of psammophytes Alyssum desertorum and Secale sylvestre using electron microscopy, chlorophyll a fluorescence induction, and biochemical methods...
January 30, 2024: Plants (Basel, Switzerland)
#11
JOURNAL ARTICLE
Mette Dam Madsen, Peter Skov Kristensen, Khalid Mahmood, Tine Thach, Marius Mohlfeld, Jihad Orabi, Pernille Sarup, Ahmed Jahoor, Mogens Støvring Hovmøller, Julian Rodriguez-Algaba, Just Jensen
Rye ( Secale cereale L .) is an important cereal crop used for food, beverages, and feed, especially in North-Eastern Europe. While rye is generally more tolerant to biotic and abiotic stresses than other cereals, it still can be infected by several diseases, including scald caused by Rhynchosporium secalis . The aims of this study were to investigate the genetic architecture of scald resistance, to identify genetic markers associated with scald resistance, which could be used in breeding of hybrid rye and to develop a model for genomic prediction for scald resistance...
2024: Frontiers in Plant Science
#12
JOURNAL ARTICLE
Elena Collina, Enrico Casati, Andrea Franzetti, Sarah Caronni, Rodolfo Gentili, Sandra Citterio
Diesel contamination of farming soils is of great concern because hydrocarbons are toxic to all forms of life and can potentially enter the food web through crops or plants used for remediation. Data on plant ability to uptake, translocate and accumulate diesel-derived compounds are controversial not only due to the probable diverse attitude of plant species but also because of the lack of a reliable method with which to distinguish petrogenic from biogenic compounds in plant tissues. The purpose of this study was to set up a GC-MS-based protocol enabling the determination of diesel-derived hydrocarbons in plants grown in contaminated soil for assessing human and ecological risks, predicting phytoremediation effectiveness and biomass disposal...
January 19, 2024: Plants (Basel, Switzerland)
#13
JOURNAL ARTICLE
P Yu Kroupin, A I Yurkina, A A Kocheshkova, D S Ulyanov, G I Karlov, M G Divashuk
Satellite repeats are a significant component of the genome of Triticeae and play a crucial role in the speciation. They are a valuable tool for studying these processes. Pseudoroegneria species play a special role among grasses, as they are considered putative donors of the St-genome in many polyploid species. The aim of this study was to compare the copy number of satellite repeats in the genomes of Triticeae species. Quantitative real-time PCR was applied to determine the copy numbers of 22 newly discovered satellite repeats revealed in the whole-genome sequences of Pseudoroegneria species and one additional repeat previously identified in the genome of Aegilops crassa...
December 2023: Vavilovskii Zhurnal Genetiki i Selektsii
#14
JOURNAL ARTICLE
Xingyu Chen, Caimei Yao, Jiahao Liu, Jintao Liu, Jingmei Fang, Hong Deng, Qian Yao, Tairan Kang, Xiaoqiang Guo
BACKGROUND: Rye (Secale cereale), one of the drought and cold-tolerant crops, is an important component of the Triticae Dumortier family of Gramineae plants. Basic helix-loop-helix (bHLH), an important family of transcription factors, has played pivotal roles in regulating numerous intriguing biological processes in plant development and abiotic stress responses. However, no systemic analysis of the bHLH transcription factor family has yet been reported in rye. RESULTS: In this study, 220 bHLH genes in S...
January 17, 2024: BMC Genomics
#15
JOURNAL ARTICLE
Yu Fan, Xianqi Wan, Xin Zhang, Jieyu Zhang, Chunyu Zheng, Qiaohui Yang, Li Yang, Xiaolong Li, Liang Feng, Liang Zou, Dabing Xiang
BACKGROUND: The GRAS transcription factor family plays a crucial role in various biological processes in different plants, such as tissue development, fruit maturation, and environmental stress. However, the GRAS family in rye has not been systematically analyzed yet. RESULTS: In this study, 67 GRAS genes in S. cereale were identified and named based on the chromosomal location. The gene structures, conserved motifs, cis-acting elements, gene replications, and expression patterns were further analyzed...
January 13, 2024: BMC Plant Biology
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JOURNAL ARTICLE
Nathan Sedghi, Michel Cavigelli, Ray R Weil
Cover crops reduce nitrate leached, but effects on nitrous oxide (N2 O) emissions are mixed. Cover crops can reduce N2 O emissions by reducing levels of mineral nitrogen (N) and surface soil moisture during spring. Cover crops can also increase N2 O emissions by adding organic substrates, releasing N during decomposition, or increasing summer soil water content. Winter-killed cover crops can increase soluble organic C and N during periods of typically low microbial activity. We hypothesized that planting a cover crop mix of radish (Raphanus sativus)-crimson clover (Trifolium incarnatum)-rye (Secale cereale) would increase direct N2 O emissions relative to no cover crop, and result in lower direct and indirect N2 O emissions than planting radish alone...
January 10, 2024: Science of the Total Environment
#17
JOURNAL ARTICLE
Katelyn Baldino, Jeness C Scott, Jeremiah K S Dung
Bacterial blight of carrot, caused by Xanthomonas hortorum pv. carotae ( Xhc ), is an economically important disease in carrot ( Daucus carota subsp. sativus ) seed production. The objectives of this study were to determine if Xhc was present on non-carrot crops grown in central Oregon and if detected, evaluate its ability to colonize alternative hosts. Surveys of three carrot seed fields and adjacent fields of rye ( Secale cereale ), alfalfa ( Medicago sativa ), parsley root ( Petroselinum crispum var. tuberosum ), and Kentucky bluegrass ( Poa pratensis ) demonstrated that Xhc was present on non-carrot crops...
January 11, 2024: Plant Disease
#18
JOURNAL ARTICLE
Guohao Han, Hong Liu, Shanying Zhu, Tiantian Gu, Lijun Cao, Hanwen Yan, Yuli Jin, Jing Wang, Shiyu Liu, Yilin Zhou, Zhipeng Shi, Huagang He, Diaoguo An
Rye (Secale cereale), a valuable relative of wheat, contains abundant powdery mildew resistance (Pm) genes. Using physical mapping, transcriptome sequencing, barley stripe mosaic virus-induced gene silencing, ethyl methane sulfonate mutagenesis, and stable transformation, we isolated and validated two coiled-coil, nucleotide-binding site and leucine-rich repeat (CC-NBS-LRR) alleles, PmTR1 and PmTR3, located on rye chromosome 6RS from different triticale lines. PmTR1 confers age-related resistance starting from the three-leaf stage, whereas its allele, PmTR3, confers typical all-stage resistance, which may be associated with their differential gene expression patterns...
January 2024: Plant Biotechnology Journal
#19
JOURNAL ARTICLE
Tingting Wang, Guangrong Li, Chengzhi Jiang, Yuwei Zhou, Ennian Yang, Jianbo Li, Peng Zhang, Ian Dundas, Zujun Yang
An elite hexaploid triticale Yukuri from Australia was used as a bridge for transferring valuable genes from Secale cereale L. into common wheat for enriching the genetic variability of cultivated wheat. Non-denaturing-fluorescence in situ hybridization (ND-FISH) identified that Yukuri was a secondary triticale with a complete set of rye chromosomes and a 6D(6A) substitution. Seed protein electrophoresis showed that Yukuri had a unique composition of glutenin subunits. A set of Yukuri-derived wheat-rye introgression lines were created from a Yukuri x wheat population, and all lines were identified by ND-FISH with multiple probes and validated by diagnostic molecular marker analysis...
November 17, 2023: Plants (Basel, Switzerland)
#20
JOURNAL ARTICLE
Chase P Donnelly, Alexandra De Sousa, Bart Cuypers, Kris Laukens, Asma A Al-Huqail, Han Asard, Gerrit T S Beemster, Hamada AbdElgawad
Global soil acidification is increasing, enlarging aluminum (Al) availability in soils, leading to reductions in plant growth. This study investigates the effect of Al stress on the leaf growth zones of Rye (Secale cereale, cv Beira). Kinematic analysis showed that the effect of Al on leaf growth rates was mainly due to a reduced cell production rate in the meristem. Transcriptomic analysis identified 2272 significantly (log2fold > |0.5| FDR < 0.05) differentially expressed genes (DEGs) for Al stress...
November 10, 2023: Journal of Hazardous Materials
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