Resultados de búsqueda - "The Lox"

Marker-free PLRV resistant potato mediated by Cre-loxP excision and RNAi por Orbegozo, Jeanette P., Solorzano, Dennis, Cuéllar, Wilmer Jose, Bartolini, Maria Lupe, Ghislain, M., Kreuze, Jan F.

“…Accordingly, it is proposed to modify the Cre-loxP vector by reducing the 1 kb size of the region between nptII, loxP, and the LB.…”
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Improvement of conditional Cre-lox system through application of the regulatory sequences from Cowpea mosaic virus por Kopertekh, Lilya, Krebs, Erika, Guzman, Fabiana

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Self-excision of the antibiotic resistance gene npII using a heat inducible Cre-loxP system from transgenic potato por Cuéllar, Wilmer Jose, Gaudin, A., Solorzano, D., Casas, A., Nopo, L., Chudalayandi, P., Medrano, G., Kreuze, Jan F., Ghislain, M.

“…The excision of the nptII gene conferring resistance to kanamycin has been achieved here using a gene construct based on a heat-inducible cre gene producing a recombinase that eliminates cre and nptII genes flanked by two loxP sites. First-generation regenerants with the Cre- loxP system were obtained by selection on kanamycin media. …”
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Lipoxygenase activation in peanut seed cultivars resistant and susceptible to Aspergillus parasiticus colonization por Muller, Virginia, Amé, María Valeria, Carrari, Fernando, Gieco, Jorge Omar, Asis, Ramón

“…Our findings suggest that this mechanism is under transcriptional control of previously identified (LOX 2 and LOX 3) and novel (LOX 4 and LOX 5) LOX genes. …”
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Volatile compounds released by maize grains and silks in response to infection by Fusarium verticillioides and its association with pathogen resistance por Fauguel, Carolina Maria, Campos Bermudez, Valeria Alina, Iglesias, Juliana, Fernandez, Mariana, Farroni, Abel Eduardo, Andreo, Carlos Santiago, Presello, Daniel Alberto

“…Real-time PCR from several lipoxygenase transcripts revealed that levels of gene expression depended on the genotype and the inoculation level and suggested that F. verticillioides could use compounds from the 9-LOX pathway to promote infection in grains. On the other hand, volatiles produced by the 13-LOX pathway were more important in moderately resistant genotypes and could be associated to field resistance. …”
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Involvement of the Redox System in Chilling Injury and Its Alleviation by 1-Methylcyclopropene in 'Rojo Brillante' Persimmon por Novillo, Pedro, Salvador, Alejandra, Navarro, Pilar, Besada, Cristina

“…Our results showed that during cold store, both control and 1-MCP treated fruit underwent gradual oxidative stress (accumulation of H2O2, increment in APX, CAT, LOX, and slight increase in SOD activity) but no CI was manifested. …”
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Distribution of alleles related to grain weight and quality in Moroccan and North American wheat landraces and cultivars por Chegdali, Youssef, Ouabbou, Hassan, Essamadi, Abdelkhalid, Sahri, Ali, Núñez Ríos, Claudia, Dreisigacker, Susanne, Guzmán García, Carlos

“…Unfavorable alleles, namely Psy1-B1a (Psy1-B1), Psy-B1a or b (Psy-B1), Lox-B1a (Lox-B1), Hap- 4A-C (TaCwi-4A), TaGS5-A1a (TaGS5-A1), TaTGW6-b (TGW6-4A), Hap-L (TaSus2), and TaTGW6-A1b (TGW6), were most frequent or even omniprevalent in all genotypes. …”
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Plant defensive mechanisms against insect pests por Markgren, Joel

“…The results showed that the Spodoptera generalist is greatly affected by the plant`s defensive system, while the Plutella insect is not. A qPCR analysis of LOX 2 gene expression was conducted to examine the defensive strategy of plants against attacks by Plutella, which showed that all plants except one activated their inducible defenses. …”
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Differential gene expression in East African highland bananas (Musa spp.): interactions between nonpathogenic Fusarium V5w2 and Radopholus similis por Paparu, P., Dubois, T., Coyne, Danny L., Viljoen, Altus

“…Endophyte colonization primed the expression of b-1,3-glucan synthase and Coronatine insensitive 1 (COI1) in the susceptible cultivar, and that of COI1 and Lipoxygenase (LOX) in the tolerant.We isolate and identify for the first time genes involved in the interaction between endophytic non-pathogenic F. oxysporum and banana.…”
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Different metabolic and genetic responses in citrus may explain relative susceptibility to Tetranychus urticae por Agut, Blas, Gamir, Jordi, Jaques, Josep A., Hurtado-Ruiz, Mónica A., Flors, Victor

“…Moreover, treatments with the LOX inhibitor Phenidone abolished the enhanced tolerance of sour orange. …”
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Tetranychus urticae-triggered responses promote genotype-dependent conspecific repellence or attractiveness in citrus por Agut, Blas, Gamir, Jordi, Jaques, Josep A., Flors, Victor

“…HIPVs released from sour orange plants following T.urticae infestation induce resistance in Cleopatra mandarin plants, thereby reducing oviposition rates and stimulating the oxylipin biosynthetic gene lipoxygenase2 (LOX2). Cleopatra HIPVs do not affect the response to T.urticae of these rootstocks. …”
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Enterohemorrhagic Escherichia coli O157:H7 antigens produced in transgenic lettuce effective as an oral vaccine in mice por Su, Yun‑Lin, Larzabal, Mariano, Song, Huan, Cheng, Tianfang, Wang, Yufang, Smith, Libia Yael, Cataldi, Angel Adrian, Ow, David W.

“…The ability to upgrade the transgenic lettuce by stacking additional antigen genes or replacing older genes with newer versions would also be possible through the combined use of Bxb-att and Cre-lox recombination systems.…”
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Role of Brassinosteroids in plant growth promotion and stress tolerance during priming mediated by beneficial bacteria por Parra Pachon, Oscar Javier

“…In order to understand the role of BR in JA signaling pTRV-JAR1 and pTRV-LOX2 constructs were developed and virus induced gene silencing were performed on Col-0 and BR mutants bak1 and det2. …”

Biological activities of polyphenols-enriched propolis from Argentina arid regions por Salas, Ana Lilia, Alberto, María Rosa, Zampini, Iris Catiana, Cuello, Ana Soledad, Maldonado, Luis Maria, Ríos, José Luis, Schmeda Hirschmann, Guillermo, Isla, María Inés

“…The potentiality as anti-inflammatory (LOX, COX, iNOS enzymes), antioxidant, antifungal and nematicidal was determined. …”
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Systemic resistance in citrus to Tetranychus urticae induced by conspecifics is transmitted by grafting and mediated by mobile amino acids por Agut, Blas, Gamir, Jordi, Jaques, Josep A., Flors, Victor

“…Glu perception in the shoots induced the JA pathway, which primed LOX-2 gene expression when citrus plants were exposed to a second infestation. …”
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Physiological and molecular insights into adaptive responses of Vigna marina to drought stress por Liu, Yiming, Wang, Zhibo, Liu, Guodao, Shen, Wenhao, Lohani, Neeta, Wang, Peng, Ye, Xiuxu, Atieno, Mary, Dao Thi, Hang, Nghia, Nguyen Khoi, Hu, An, Yan, Linling, Huan, Hengfu

“…WGCNA identified 22 gene modules in Vm and 10 in Vu, each showing positive or negative associations with drought tolerance based on their correlation with physiological traits. Key DEHGs like LEA3, LOX4, SODC, and a cluster of XTH genes were found in these modules, highlighting distinct molecular responses to drought between the two species. …”
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La respuesta de los cítricos a Tetranychus urticae por Cruz-Miralles, Joaquín, Cabedo-López, Marc, Agut, Blas, Peris, D., Flors, Victor, Jaques, Josep A.

“…Por último se realizaron análisis de expresión génica para determinar qué genes están involucrados en la respuesta defensiva de los cítricos y, en especial, el papel que desempeñan las proteinas LOX" (Lipoxigenasas) involucradas en la producción del ácido jasmónico. …”
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Metoder som minskar bildning av teratom vid in vivo transplantation av inducerade pluripotenta celler por de Haan, Therese

“…Genom användning av Cre/LoxP och PiggyBac transposoner har man kunnat plocka bort transkriptionsfaktorerna efter det att omprogrammeringen har skett. …”

Seed biopriming with Trichoderma strains isolated from tree bark improves plant growth, antioxidative defense system in rice and enhance straw degradation capacity por Swain, Harekrushna, Adak, Totan, Mukherjee, Arup K., Sarangi, Sarmistha, Samal, Pankajini, Khandual, Ansuman, Jena, Rupalin, Bhattacharyya, Pratap, Naik, Soumendra K., Mehetre, Sayaji T., Baite, Mathew S., Kumar M, Sunil, Zaidi, Najam Waris

“…The expression of the aforementioned enzymes were confirmed by the expression of corresponding defense genes like PAL (andgt;3-fold), DEFENSIN (andgt;1-fold), POX (andgt;1.5-fold), LOX (andgt;1-fold), and PR-3 (andgt;2-fold) as compared to the non-treated control plants. …”
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El control biológico en un contexto de manejo integrado de enfermedades por Cotes Prado, Alba Marina, Elad, Yigal

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