keyword
MENU ▼
Read by QxMD icon Read
search

Transcriptome, plant

keyword
https://www.readbyqxmd.com/read/27912765/rna-seq-based-digital-gene-expression-analysis-reveals-modification-of-host-defense-responses-by-rice-stripe-virus-during-disease-symptom-development-in-arabidopsis
#1
Feng Sun, Peng Fang, Juan Li, Linlin Du, Ying Lan, Tong Zhou, Yongjian Fan, Wenbiao Shen, Yijun Zhou
BACKGROUND: Virus infection induces and suppresses host gene expression on a global level. Rice stripe virus (RSV) is the type species of the genus Tenuivirus and infects rice and Arabidopsis plants. Microarray-based and next generation sequencing-based transcriptomic approaches have been used to study rice-RSV interactions. However, our knowledge of the response of Arabidopsis plants to RSV infection is limited, and it requires further investigation to determine the similarities (or differences) in virus-host interactions between monocot and dicot hosts infected with RSV...
December 2, 2016: Virology Journal
https://www.readbyqxmd.com/read/27911943/enhanced-in-planta-fitness-through-adaptive-mutations-in-efpr-a-dual-regulator-of-virulence-and-metabolic-functions-in-the-plant-pathogen-ralstonia-solanacearum
#2
Anthony Perrier, Rémi Peyraud, David Rengel, Xavier Barlet, Emmanuel Lucasson, Jérôme Gouzy, Nemo Peeters, Stéphane Genin, Alice Guidot
Experimental evolution of the plant pathogen Ralstonia solanacearum, where bacteria were maintained on plant lineages for more than 300 generations, revealed that several independent single mutations in the efpR gene from populations propagated on beans were associated with fitness gain on bean. In the present work, novel allelic efpR variants were isolated from populations propagated on other plant species, thus suggesting that mutations in efpR were not solely associated to a fitness gain on bean, but also on additional hosts...
December 2016: PLoS Pathogens
https://www.readbyqxmd.com/read/27908741/resolving-interspecific-relationships-within-evolutionarily-young-lineages-using-rna-seq-data-an-example-from-pedicularis-section-cyathophora-orobanchaceae
#3
Hong-Juan Wang, Wei-Tao Li, Ya-Nan Liu, Fu-Sheng Yang, Xiao-Quan Wang
Phylogenomics has shown great potential in resolving evolutionary relationships at different taxonomical levels. However, it remains controversial whether all orthologous genes under different selective pressures can be concatenated for phylogenomic reconstruction. Here we used sect. Cyathophora of Pedicularis, one of the most species-rich genera of angiosperms in the alpine and arctic regions of the Northern Hemisphere, as a model to investigate the efficiency of RNA-seq in resolving relationships of closely related congeneric species...
November 28, 2016: Molecular Phylogenetics and Evolution
https://www.readbyqxmd.com/read/27905870/transcriptomic-and-proteomic-approach-to-identify-differentially-expressed-genes-and-proteins-in-arabidopsis-thaliana-mutants-lacking-chloroplastic-1-and-cytosolic-fbpases-reveals-several-levels-of-metabolic-regulation
#4
Mauricio Soto-Suárez, Antonio J Serrato, José A Rojas-González, Rocío Bautista, Mariam Sahrawy
BACKGROUND: During the photosynthesis, two isoforms of the fructose-1,6-bisphosphatase (FBPase), the chloroplastidial (cFBP1) and the cytosolic (cyFBP), catalyse the first irreversible step during the conversion of triose phosphates (TP) to starch or sucrose, respectively. Deficiency in cyFBP and cFBP1 isoforms provokes an imbalance of the starch/sucrose ratio, causing a dramatic effect on plant development when the plastidial enzyme is lacking. RESULTS: We study the correlation between the transcriptome and proteome profile in rosettes and roots when cFBP1 or cyFBP genes are disrupted in Arabidopsis thaliana knock-out mutants...
December 1, 2016: BMC Plant Biology
https://www.readbyqxmd.com/read/27905546/transcriptome-analysis-confers-a-complex-disease-resistance-network-in-wild-rice-oryza-meyeriana-against-xanthomonas-oryzae-pv-oryzae
#5
Xiao-Jie Cheng, Bin He, Lin Chen, Su-Qin Xiao, Jian Fu, Yue Chen, Teng-Qiong Yu, Zai-Quan Cheng, Hong Feng
Rice bacterial blight (BB), caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the devastating diseases of rice. It is well established that the wild rice Oryza meyeriana is immune to BB. In this study, the transcriptomic analysis was carried out by RNA sequencing of O. meyeriana leaves, inoculated with Xoo to understand the transcriptional responses and interaction between the host and pathogen. Totally, 57,313 unitranscripts were de novo assembled from 58.7 Gb clean reads and 14,143 unitranscripts were identified after Xoo inoculation...
December 1, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27900472/tissue-specific-expression-of-telomerase-reverse-transcriptase-gene-variants-in-nicotiana-tabacum
#6
Jana Fišerová Jurečková, Eva Sýkorová, Said Hafidh, David Honys, Jiří Fajkus, Miloslava Fojtová
In tobacco, three sequence variants of the TERT gene have been described. We revealed unbalanced levels of TERT variant transcripts in vegetative tobacco tissues and enhanced TERT transcription and telomerase activity in reproductive tissues. Telomerase is a ribonucleoprotein complex responsible for the maintenance of telomeres, structures delimiting ends of linear eukaryotic chromosomes. In the Nicotiana tabacum (tobacco) allotetraploid plant, three sequence variants (paralogs) of the gene coding for the telomerase reverse transcriptase subunit (TERT) have been described, two of them derived from the maternal N...
November 29, 2016: Planta
https://www.readbyqxmd.com/read/27899932/a-wheat-cinnamyl-alcohol-dehydrogenase-tacad12-contributes-to-host-resistance-to-the-sharp-eyespot-disease
#7
Wei Rong, Meiying Luo, Tianlei Shan, Xuening Wei, Lipu Du, Huijun Xu, Zengyan Zhang
Sharp eyespot, caused mainly by the necrotrophic fungus Rhizoctonia cerealis, is a destructive disease in hexaploid wheat (Triticum aestivum L.). In Arabidopsis, certain cinnamyl alcohol dehydrogenases (CADs) have been implicated in monolignol biosynthesis and in defense response to bacterial pathogen infection. However, little is known about CADs in wheat defense responses to necrotrophic or soil-borne pathogens. In this study, we isolate a wheat CAD gene TaCAD12 in response to R. cerealis infection through microarray-based comparative transcriptomics, and study the enzyme activity and defense role of TaCAD12 in wheat...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27899663/large-scale-analysis-of-microrna-expression-epi-transcriptomic-features-and-biogenesis
#8
Dimitrios M Vitsios, Matthew P Davis, Stijn van Dongen, Anton J Enright
MicroRNAs are important genetic regulators in both animals and plants. They have a range of functions spanning development, differentiation, growth, metabolism and disease. The advent of next-generation sequencing technologies has made it a relatively straightforward task to detect these molecules and their relative expression via sequencing. There are a large number of published studies with deposited datasets. However, there are currently few resources that capitalize on these data to better understand the features, distribution and biogenesis of miRNAs...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27898839/ap2-erf-transcription-factors-involved-in-response-to-tomato-yellow-leaf-curly-virus-in-tomato
#9
Ying Huang, Bao-Long Zhang, Sheng Sun, Guo-Ming Xing, Feng Wang, Meng-Yao Li, Yong-Sheng Tian, Ai-Sheng Xiong
Tomato yellow leaf curly virus (TYLCV), transmitted by the whitefly (), causes leaf curling and yellowing, plant dwarfism, and growth inhibition in tomato ( L.). The APETALA2 (AP2) and ethylene response factor (ERF) transcription factor (TF) family, the largest plant-specific TF family, was identified to function in plant development and pathogen defense. Our study aimed to analyze the mechanism underlying the function of ERF (SlERF) TFs in response to TYLCV infection and improve useful information to increase the resistance to TYLCV in tomato...
July 2016: Plant Genome
https://www.readbyqxmd.com/read/27898837/global-transcriptome-analysis-reveals-differences-in-gene-expression-patterns-between-nonhyperhydric-and-hyperhydric-peach-leaves
#10
Yakup Bakir, Vahap Eldem, Gokmen Zararsiz, Turgay Unver
Hyperhydricity is a morphophysiological disorder of plants in tissue culture characterized morphologically by the presence of translucent, thick, curled, and fragile leaves as a result of excessive water intake. Since clonal propagation is a major in vitro technique for multiplying plants vegetatively, the emergence of hyperhydricity-related symptoms causes significant economic losses to agriculture and horticulture. Although numerous efforts have been hitherto devoted to the morphological and anatomical responses of plants to hyperhydricity, the underlying molecular mechanism remains largely unknown...
July 2016: Plant Genome
https://www.readbyqxmd.com/read/27898811/de-novo-transcriptome-assembly-and-dynamic-spatial-gene-expression-analysis-in-red-clover
#11
Manohar Chakrabarti, Randy D Dinkins, Arthur G Hunt
Red clover ( L.) is a cool-season forage legume grown throughout the northeastern United States and is the most widely planted forage legume after alfalfa ( L.). Red clover provides high-value feed to the livestock because of high protein content and easy digestibility. To date, genomic resources for red clover are scarce. In the current study, a de novo transcriptome assembly of red clover was constructed representing different tissue types. The draft assembly consists of 37,565 contigs with N50 and average contig length of 1707 and 1262 bp, respectively...
July 2016: Plant Genome
https://www.readbyqxmd.com/read/27898768/transcriptome-and-small-rnaome-dynamics-during-a-resistant-and-susceptible-interaction-between-cucumber-and-downy-mildew
#12
Alyssa Burkhardt, Brad Day
Cucumber ( L.) downy mildew, caused by the obligate oomycete pathogen (Berk. and Curt.) Rostov., is the primary factor limiting cucumber production. Although sources of resistance have been identified, such as plant introduction line PI 197088, the genes and processes involved in mediating resistance are still unknown. In the current study, we conducted a comprehensive transcriptome and small RNAome analysis of a resistant (PI 197088) and susceptible ('Vlaspik') cucumber during a time course of infection using Illumina sequencing...
March 2016: Plant Genome
https://www.readbyqxmd.com/read/27898765/transcriptome-assembly-and-comparison-of-an-allotetraploid-weed-species-annual-bluegrass-with-its-two-diploid-progenitor-species-schrad-and-kunth
#13
Shu Chen, J Scott McElroy, Fenny Dane, Leslie R Goertzen
Annual bluegrass ( L.) is one of the most widespread weed species in this world. As a young allotetraploid, has occupied diverse environments from Antarctic area to subtropical regions. To unveil the evolutionary mystery behind 's wide distribution, extensive adaptability and phenotypic plasticity needs collaboration from multiple research scopes from ecology and plant physiology to population genetics and molecular biology. However, the lack of omic data and reference has greatly hampered the study. This is the first comprehensive transcriptome study on species...
March 2016: Plant Genome
https://www.readbyqxmd.com/read/27898762/an-expanded-maize-gene-expression-atlas-based-on-rna-sequencing-and-its-use-to-explore-root-development
#14
Scott C Stelpflug, Rajandeep S Sekhon, Brieanne Vaillancourt, Candice N Hirsch, C Robin Buell, Natalia de Leon, Shawn M Kaeppler
Comprehensive and systematic transcriptome profiling provides valuable insight into biological and developmental processes that occur throughout the life cycle of a plant. We have enhanced our previously published microarray-based gene atlas of maize ( L.) inbred B73 to now include 79 distinct replicated samples that have been interrogated using RNA sequencing (RNA-seq). The current version of the atlas includes 50 original array-based gene atlas samples, a time-course of 12 stalk and leaf samples postflowering, and an additional set of 17 samples from the maize seedling and adult root system...
March 2016: Plant Genome
https://www.readbyqxmd.com/read/27898676/dietary-butyrate-helps-to-restore-the-intestinal-status-of-a-marine-teleost-sparus-aurata-fed-extreme-diets-low-in-fish-meal-and-fish-oil
#15
Itziar Estensoro, Gabriel Ballester-Lozano, Laura Benedito-Palos, Fabian Grammes, Juan Antonio Martos-Sitcha, Liv-Torunn Mydland, Josep Alvar Calduch-Giner, Juan Fuentes, Vasileios Karalazos, Álvaro Ortiz, Margareth Øverland, Ariadna Sitjà-Bobadilla, Jaume Pérez-Sánchez
There is a constant need to find feed additives that improve health and nutrition of farmed fish and lessen the intestinal inflammation induced by plant-based ingredients. The objective of this study was to evaluate the effects of adding an organic acid salt to alleviate some of the detrimental effects of extreme plant-ingredient substitution of fish meal (FM) and fish oil (FO) in gilthead sea bream diet. Three experiments were conducted. In a first trial (T1), the best dose (0.4%) of sodium butyrate (BP-70 ®NOREL) was chosen after a short (9-weeks) feeding period...
2016: PloS One
https://www.readbyqxmd.com/read/27895664/application-of-genomic-technologies-to-the-breeding-of-trees
#16
REVIEW
Maria L Badenes, Angel Fernández I Martí, Gabino Ríos, María J Rubio-Cabetas
The recent introduction of next generation sequencing (NGS) technologies represents a major revolution in providing new tools for identifying the genes and/or genomic intervals controlling important traits for selection in breeding programs. In perennial fruit trees with long generation times and large sizes of adult plants, the impact of these techniques is even more important. High-throughput DNA sequencing technologies have provided complete annotated sequences in many important tree species. Most of the high-throughput genotyping platforms described are being used for studies of genetic diversity and population structure...
2016: Frontiers in Genetics
https://www.readbyqxmd.com/read/27895649/-omics-and-plant-responses-to-botrytis-cinerea
#17
REVIEW
Synan F AbuQamar, Khaled Moustafa, Lam-Son P Tran
Botrytis cinerea is a dangerous plant pathogenic fungus with wide host ranges. This aggressive pathogen uses multiple weapons to invade and cause serious damages on its host plants. The continuing efforts of how to solve the "puzzle" of the multigenic nature of B. cinerea's pathogenesis and plant defense mechanisms against the disease caused by this mold, the integration of omic approaches, including genomics, transcriptomics, proteomics and metabolomics, along with functional analysis could be a potential solution...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27894276/small-proteins-in-cyanobacteria-provide-a-paradigm-for-the-functional-analysis-of-the-bacterial-micro-proteome
#18
Desiree Baumgartner, Matthias Kopf, Stephan Klähn, Claudia Steglich, Wolfgang R Hess
BACKGROUND: Despite their versatile functions in multimeric protein complexes, in the modification of enzymatic activities, intercellular communication or regulatory processes, proteins shorter than 80 amino acids (μ-proteins) are a systematically underestimated class of gene products in bacteria. Photosynthetic cyanobacteria provide a paradigm for small protein functions due to extensive work on the photosynthetic apparatus that led to the functional characterization of 19 small proteins of less than 50 amino acids...
November 28, 2016: BMC Microbiology
https://www.readbyqxmd.com/read/27892490/identification-and-expression-analysis-of-an-olfactory-receptor-gene-family-in-green-plant-bug-apolygus-lucorum-meyer-d%C3%A3-r
#19
Xing-Kui An, Liang Sun, Hang-Wei Liu, Dan-Feng Liu, Yu-Xiao Ding, Le-Mei Li, Yong-Jun Zhang, Yu-Yuan Guo
Olfactory receptors are believed to play a central role in insects host-seeking, mating, and ovipositing. On the basis of male and female antennal transcriptome of adult Apolygus lucorum, a total of 110 candidate A. lucorum odorant receptors (AlucOR) were identified in this study including five previously annotated AlucORs. All the sequences were validated by cloning and sequencing. Tissue expression profiles analysis by RT-PCR indicated most AlucORs were antennal highly expressed genes. The qPCR measurements further revealed 40 AlucORs were significantly higher in the antennae...
November 28, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27892476/comparative-transcriptome-analysis-between-an-evolved-abscisic-acid-overproducing-mutant-botrytis-cinerea-tbc-a-and-its-ancestral-strain-botrytis-cinerea-tbc-6
#20
Zhongtao Ding, Zhi Zhang, Juan Zhong, Di Luo, Jinyan Zhou, Jie Yang, Liang Xiao, Dan Shu, Hong Tan
Abscisic acid (ABA) is a classical phytohormone which plays an important role in plant stress resistance. Moreover, ABA is also found to regulate the activation of innate immune cells and glucose homeostasis in mammals. Therefore, this 'stress hormone' is of great importance to theoretical research and agricultural and medical applications. Botrytis cinerea is a well-known phytopathogenic ascomycete that synthesizes ABA via a pathway substantially different from higher plants. Identification of the functional genes involved in ABA biosynthesis in B...
November 28, 2016: Scientific Reports
keyword
keyword
53121
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"