Biotic Stress
Integrating transcriptomic techniques and k-means clustering in metabolomics to identify markers of abiotic and biotic stress in Medicago truncatula
... and biotic stress as perturbations on the metabolome, the application of clustering techniques and transcriptomic tools can provide similar insights from metabolomic time- course ...
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UTILIZATION OF WILD RELATIVES OF WHEAT, BARLEY, MAIZE AND OAT IN DEVELOPING ABIOTIC AND BIOTIC STRESS TOLERANT NEW VARIETIES
... group, biotic stress factors can be classified into five independent groups in plants; virus, bacteria, fungi, insect and nematode- based diseases (Robert et ...2001). Biotic stress factors ...
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Induced em-spectral response for an early detection of vegetation (crop) biotic stress
... (2002), biotic stress is concerned with the interaction between populations, while abiotic stress may be physical or chemical in ...character. Biotic stress is caused by diseases, ...
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Adaptation of the MapMan ontology to biotic stress responses: application in solanaceous species
... Tools that integrate microarray data with biological proc- esses in which the genes are involved have been devel- oped mostly for human and microorganism microarrays. Consequently, they do not include processes and meta- ...
9
INDUCED PHENOLOXIDASE PROFILES IN SILKWORM Bombyx mori (L.) UNDER BIOTIC STRESS
... The melanization cascade, in which phenoloxidase is the terminal enzyme, appears to play a key role in recognition of and defense against microbial infections in invertebrates. This study focuses phenoloxidase cascade ...
7
REMOTE SENSING OF THE INFLUENCE OF BIOTIC STRESS ON PLANT BIOPHYSICAL VARIABLES
... of biotic stress (viral infection) on the spectral behaviour and biophysical variables of young potato plants, cultivar Agata, infected with Potato Virus Y ...
7
Biotic Stress Induced Biochemical and Isozyme Variations in Ginger and Tomato by Ralstonia solanacearum
... Rs stress, highly significant (p < ...of biotic stress. Regarding oxidative stress isozymes (OSE), superoxide dismutase (EC ...induced biotic stress caused wilt symptoms in ...
10
A novel function for a redox-related LEA protein (SAG21/AtLEA5) in root development and biotic stress responses
... SAG21/AtLEA5 belongs to the late embryogenesis- associated (LEA) protein family. Although it has been implicated in growth and redox responses, its precise roles remain obscure. To address this problem, we characterized ...
13
Proteomics: a powerful tool to study plant responses to biotic stress
... to biotic stress, it is impor- tant to know which proteins/proteomes are involved in this biological process, which raises the question of how many different proteins/proteomes can be identified in a tissue ...
20
Microorganisms for wheat improvement under biotic stress and dry climate
... soil-borne fungal diseases. Several species of Bacillus including B. subtilis and P. polymyxa are widely known for their biocontrol and growth promotion abilities as they produce several antibiotics and phytohormones, ...
9
NEMATODE MELOIDOGYNE INCOGNITA CHITWOOD INDUCED BIOTIC STRESS ON THE PHYTOCHEMICAL COMPOSITION OF MULBERRY LEAVES
... induced biotic stress has effected considerable changes in biomolecule composition as well as vital enzymatic activity in mulberry leaf and also on the total qualitative yield of the ...
7
Gene response in rice plants treated with continuous fog influenced by pH, was similar to that treated with biotic stress
... otic stress treatment were derived from the GSE2415, 7532, and 11157 datasets deposited on NCBI GEO (Edgar et ...drought stress, 3 time points), 260 mM mannitol (stimulated osmotic stress, one time ...
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“STUDY OF THE PHYSICO-CHEMICAL PARAMETERS OF TWO LAKES AT NARDIPUR AND MANSA UNDER BIOTIC STRESS”
... From the result obtained it can be concluded that both lake are polluted. Fresh water bodied due to the continuous discharge of domestic used like sewage, drainage, cleaning clothes, cattle and vehicle washing and run- ...
5
“COMPARISON OF THE PHYSICO- CHEMICAL PARAMETERS OF TWO LAKES AT LODRA AND SOJA UNDER BIOTIC STRESS”
... From the result obtained it can be concluded that both lake are polluted. Fresh water bodied due to the continuous discharge of domestic used like sewage, drainage, cleaning clothes, cattle and vehicle washing and run- ...
5
Catalase activity in macro- and microorganisms as an indicator of biotic stress in coastal waters of the eastern Mediterranean Sea
... Abstract In this study we examined the activity of cata- lase in the water column (mainly attributed to planktonic microorganisms) and the activity of catalase and super- oxide dismutase (SOD), as well as lipid ...
10
Adaptive sequence evolution is driven by biotic stress in a pair of orchid species (Dactylorhiza) with distinct ecological optima
... which biotic and abiotic pressures act synergistically to shape transcriptome structure, expression and ...of biotic responses apparent between the two Dactylorhiza species both at the level of coding ...
14
Bacterial microcosms obey Taylor's law: effects of abiotic and biotic stress and genetics on mean and variance of population density
... heterogeneous environments (Venail et al. 2008; Buck- ling et al. 2009) and coevolution with a lytic bacterioph- age SBW252 (Brockhurst et al. 2007; Poullain et al. 2008). We analyzed in a new way the data of Escobar- ...
6
A genome scale metabolic network for rice and accompanying analysis of tryptophan, auxin and serotonin biosynthesis regulation under biotic stress
... In order to demonstrate the potential impact of RiceCyc on rice research and to test the validity of the network, we mapped existing gene expression data sets to the rice metabolic pathways. By integrating the empirical ...
15
Quantitative PCR (qPCR) Data Analysis of SOD and its Activity and Expression in Elettaria cardamomum under Biotic Stress
... During pathogenesis, the response of the host plant to the pathogens or insects and the interference of the pathogen to the host metabolism have a crucial role in detecting the tolerance and susceptibility of the host ...
6
More than just plants: A study of biotic stress impacts on the root microbiomes of Trifolium repens
... Although they do not colonize roots, foliar Epichloë endophytes can alter community composition of the root-associated rhizosphere microbiome of their grass hosts. It has been shown that Epichloë festucae var. lolli ...
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