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Items: 1 to 20 of 22

1.

Copper-induced concomitant increases in photosynthesis, respiration, and C, N and S assimilation revealed by transcriptomic analyses in Ulva compressa (Chlorophyta).

Laporte D, Rodríguez F, González A, Zúñiga A, Castro-Nallar E, Sáez CA, Moenne A.

BMC Plant Biol. 2020 Jan 15;20(1):25. doi: 10.1186/s12870-019-2229-5.

2.

Isolation and Characterization of Copper- and Zinc- Binding Metallothioneins from the Marine Alga Ulva compressa (Chlorophyta).

Zúñiga A, Laporte D, González A, Gómez M, Sáez CA, Moenne A.

Int J Mol Sci. 2019 Dec 25;21(1). pii: E153. doi: 10.3390/ijms21010153.

3.

MAPK Pathway under Chronic Copper Excess in Green Macroalgae (Chlorophyta): Influence on Metal Exclusion/Extrusion Mechanisms and Photosynthesis.

Celis-Plá PSM, Rodríguez-Rojas F, Méndez L, Moenne F, Muñoz PT, Lobos MG, Díaz P, Sánchez-Lizaso JL, Brown MT, Moenne A, Sáez CA.

Int J Mol Sci. 2019 Sep 13;20(18). pii: E4547. doi: 10.3390/ijms20184547.

4.

MAPK Pathway under Chronic Copper Excess in Green Macroalgae (Chlorophyta): Involvement in the Regulation of Detoxification Mechanisms.

Rodríguez-Rojas F, Celis-Plá PSM, Méndez L, Moenne F, Muñoz PT, Lobos MG, Díaz P, Sánchez-Lizaso JL, Brown MT, Moenne A, Sáez CA.

Int J Mol Sci. 2019 Sep 13;20(18). pii: E4546. doi: 10.3390/ijms20184546.

5.

Oligo-carrageenan kappa increases glucose, trehalose and TOR-P and subsequently stimulates the expression of genes involved in photosynthesis, and basal and secondary metabolisms in Eucalyptus globulus.

Saucedo S, González A, Gómez M, Contreras RA, Laporte D, Sáez CA, Zúñiga G, Moenne A.

BMC Plant Biol. 2019 Jun 17;19(1):258. doi: 10.1186/s12870-019-1858-z.

6.

Cadmium and/or copper excess induce interdependent metal accumulation, DNA methylation, induction of metal chelators and antioxidant defences in the seagrass Zostera marina.

Greco M, Sáez CA, Contreras RA, Rodríguez-Rojas F, Bitonti MB, Brown MT.

Chemosphere. 2019 Jun;224:111-119. doi: 10.1016/j.chemosphere.2019.02.123. Epub 2019 Feb 19.

PMID:
30818189
7.

Copper excess detoxification is mediated by a coordinated and complementary induction of glutathione, phytochelatins and metallothioneins in the green seaweed Ulva compressa.

Navarrete A, González A, Gómez M, Contreras RA, Díaz P, Lobos G, Brown MT, Sáez CA, Moenne A.

Plant Physiol Biochem. 2019 Feb;135:423-431. doi: 10.1016/j.plaphy.2018.11.019. Epub 2018 Nov 16.

PMID:
30501930
8.

Copper stress induces antioxidant responses and accumulation of sugars and phytochelatins in Antarctic Colobanthus quitensis (Kunth) Bartl.

Contreras RA, Pizarro M, Köhler H, Sáez CA, Zúñiga GE.

Biol Res. 2018 Nov 14;51(1):48. doi: 10.1186/s40659-018-0197-0.

9.

Phaeoviral Infections Are Present in Macrocystis, Ecklonia and Undaria (Laminariales) and Are Influenced by Wave Exposure in Ectocarpales.

McKeown DA, Schroeder JL, Stevens K, Peters AF, Sáez CA, Park J, Rothman MD, Bolton JJ, Brown MT, Schroeder DC.

Viruses. 2018 Aug 5;10(8). pii: E410. doi: 10.3390/v10080410.

10.

Copper-induced activation of TRPs and VDCCs triggers a calcium signature response regulating gene expression in Ectocarpus siliculosus.

González A, Sáez CA, Moenne A.

PeerJ. 2018 Apr 16;6:e4556. doi: 10.7717/peerj.4556. eCollection 2018.

11.

Ecophysiological and metabolic responses to interactive exposure to nutrients and copper excess in the brown macroalga Cystoseira tamariscifolia.

Celis-Plá PSM, Brown MT, Santillán-Sarmiento A, Korbee N, Sáez CA, Figueroa FL.

Mar Pollut Bull. 2018 Mar;128:214-222. doi: 10.1016/j.marpolbul.2018.01.005. Epub 2018 Feb 6.

PMID:
29571366
12.

Copper-induced activation of TRP channels promotes extracellular calcium entry and activation of CaMK, PKA, PKC, PKG and CBLPK leading to increased expression of antioxidant enzymes in Ectocarpus siliculosus.

González A, Sáez CA, Morales B, Moenne A.

Plant Physiol Biochem. 2018 May;126:106-116. doi: 10.1016/j.plaphy.2018.02.032. Epub 2018 Mar 2.

PMID:
29518656
13.

Copper-induced overexpression of genes encoding antioxidant system enzymes and metallothioneins involve the activation of CaMs, CDPKs and MEK1/2 in the marine alga Ulva compressa.

Laporte D, Valdés N, González A, Sáez CA, Zúñiga A, Navarrete A, Meneses C, Moenne A.

Aquat Toxicol. 2016 Aug;177:433-40. doi: 10.1016/j.aquatox.2016.06.017. Epub 2016 Jun 23.

PMID:
27395803
14.

Copper-Induced Membrane Depolarizations Involve the Induction of Mosaic TRP Channels, Which Activate VDCC Leading to Calcium Increases in Ulva compressa.

Gómez M, González A, Sáez CA, Moenne A.

Front Plant Sci. 2016 Jun 14;7:754. doi: 10.3389/fpls.2016.00754. eCollection 2016.

15.

Mechanisms of metal tolerance in marine macroalgae, with emphasis on copper tolerance in Chlorophyta and Rhodophyta.

Moenne A, González A, Sáez CA.

Aquat Toxicol. 2016 Jul;176:30-7. doi: 10.1016/j.aquatox.2016.04.015. Epub 2016 Apr 16. Review.

PMID:
27107242
16.

Copper-induced activation of TRP channels promotes extracellular calcium entry, activation of CaMs and CDPKs, copper entry and membrane depolarization in Ulva compressa.

Gómez M, González A, Sáez CA, Morales B, Moenne A.

Front Plant Sci. 2015 Mar 20;6:182. doi: 10.3389/fpls.2015.00182. eCollection 2015.

17.

A novel field transplantation technique reveals intra-specific metal-induced oxidative responses in strains of Ectocarpus siliculosus with different pollution histories.

Sáez CA, González A, Contreras RA, Moody AJ, Moenne A, Brown MT.

Environ Pollut. 2015 Apr;199:130-8. doi: 10.1016/j.envpol.2015.01.026. Epub 2015 Jan 30.

PMID:
25645062
18.

Response differences between Ectocarpus siliculosus populations to copper stress involve cellular exclusion and induction of the phytochelatin biosynthetic pathway.

Roncarati F, Sáez CA, Greco M, Gledhill M, Bitonti MB, Brown MT.

Aquat Toxicol. 2015 Feb;159:167-75. doi: 10.1016/j.aquatox.2014.12.009. Epub 2014 Dec 19.

PMID:
25546007
19.

Copper-induced intra-specific oxidative damage and antioxidant responses in strains of the brown alga Ectocarpus siliculosus with different pollution histories.

Sáez CA, Roncarati F, Moenne A, Moody AJ, Brown MT.

Aquat Toxicol. 2015 Feb;159:81-9. doi: 10.1016/j.aquatox.2014.11.019. Epub 2014 Dec 2.

PMID:
25521566
20.

Oligo-carrageenan kappa increases NADPH, ascorbate and glutathione syntheses and TRR/TRX activities enhancing photosynthesis, basal metabolism, and growth in Eucalyptus trees.

González A, Moenne F, Gómez M, Sáez CA, Contreras RA, Moenne A.

Front Plant Sci. 2014 Oct 13;5:512. doi: 10.3389/fpls.2014.00512. eCollection 2014.

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