Search Results - "MENDOZA‐CÓZATL, DAVID G"

Phytochelatin–metal(loid) transport into vacuoles shows different substrate preferences in barley and Arabidopsis by SONG, WON‐YONG, MENDOZA‐CÓZATL, DAVID G, LEE, YOUNGSOOK, SCHROEDER, JULIAN I, AHN, SANG‐NAG, LEE, HYUN‐SOOK, WICKER, THOMAS, MARTINOIA, ENRICO

“…Cadmium (Cd) and arsenic (As) are toxic to all living organisms, including plants and humans. In plants, Cd and As are detoxified by phytochelatins (PCs) and…”
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Long-distance transport, vacuolar sequestration, tolerance, and transcriptional responses induced by cadmium and arsenic by Mendoza-Cózatl, David G, Jobe, Timothy O, Hauser, Felix, Schroeder, Julian I

“…► The ABC transporters Abc2 ( S. pombe), ABCC1 ( A. thaliana), and ABCC2 ( A. thaliana) have been identified as the long-sought vacuolar phytochelatin…”
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Arsenic tolerance in Arabidopsis is mediated by two ABCC-type phytochelatin transporters by Song, Won-Yong, Park, Jiyoung, Mendoza-Cózatl, David G., Suter-Grotemeyer, Marianne, Shim, Donghwan, Hörtensteiner, Stefan, Geisler, Markus, Weder, Barbara, Rea, Philip A., Rentsch, Doris, Schroeder, Julian I., Lee, Youngsook, Martinoia, Enrico, Koornneef, Maarten

“…Arsenic is an extremely toxic metalloid causing serious health problems. In Southeast Asia, aquifers providing drinking and agricultural water for tens of…”
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Root‐to‐shoot iron partitioning in Arabidopsis requires IRON‐REGULATED TRANSPORTER1 (IRT1) protein but not its iron(II) transport function by Quintana, Julia, Bernal, María, Scholle, Marleen, Holländer‐Czytko, Heike, Nguyen, Nga T., Piotrowski, Markus, Mendoza‐Cózatl, David G., Haydon, Michael J., Krämer, Ute

“…SUMMARY IRON‐REGULATED TRANSPORTER1 (IRT1) is the root high‐affinity ferrous iron (Fe) uptake system and indispensable for the completion of the life cycle of…”
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Identification of high levels of phytochelatins, glutathione and cadmium in the phloem sap of Brassica napus. A role for thiol-peptides in the long-distance transport of cadmium and the effect of cadmium on iron translocation by Mendoza-Cózatl, David G, Butko, Emerald, Springer, Franziska, Torpey, Justin W, Komives, Elizabeth A, Kehr, Julia, Schroeder, Julian I

“…Phytochelatins (PCs) are glutathione-derived peptides that function in heavy metal detoxification in plants and certain fungi. Recent research in Arabidopsis…”
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OPEN leaf: an open‐source cloud‐based phenotyping system for tracking dynamic changes at leaf‐specific resolution in Arabidopsis by Swartz, Landon G., Liu, Suxing, Dahlquist, Drew, Kramer, Skyler T., Walter, Emily S., McInturf, Samuel A., Bucksch, Alexander, Mendoza‐Cózatl, David G.

“…SUMMARY The first draft of the Arabidopsis genome was released more than 20 years ago and despite intensive molecular research, more than 30% of Arabidopsis…”
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OPT3 Is a Component of the Iron-Signaling Network between Leaves and Roots and Misregulation of OPT3 Leads to an Over-Accumulation of Cadmium in Seeds by Mendoza-Cózatl, David G., Xie, Qingqing, Akmakjian, Garo Z., Jobe, Timothy O., Patel, Ami, Stacey, Minviluz G., Song, Lihui, Demoin, Dustin Wayne, Jurisson, Silvia S., Stacey, Gary, Schroeder, Julian I.

“…Plants and seeds are the main dietary sources of zinc, iron, manganese, and copper, but are also the main entry point for toxic elements such as cadmium into…”
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Vegetative buffer strips show limited effectiveness for reducing antibiotic transport in surface runoff by Moody, Adam H., Lerch, Robert N., Goyne, Keith W., Anderson, Stephen H., Mendoza‐Cózatl, David G., Alvarez, David A.

“…Vegetative buffer strips (VBS) have been demonstrated to effectively reduce loads of sediment, nutrients, and herbicides in surface runoff, but their…”
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Tonoplast-localized Abc2 Transporter Mediates Phytochelatin Accumulation in Vacuoles and Confers Cadmium Tolerance by Mendoza-Cózatl, David G., Zhai, Zhiyang, Jobe, Timothy O., Akmakjian, Garo Z., Song, Won-Yong, Limbo, Oliver, Russell, Matthew R., Kozlovskyy, Volodymyr I., Martinoia, Enrico, Vatamaniuk, Olena K., Russell, Paul, Schroeder, Julian I.

“…Phytochelatins mediate tolerance to heavy metals in plants and some fungi by sequestering phytochelatin-metal complexes into vacuoles. To date, only…”
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ARS5 is a component of the 26S proteasome complex, and negatively regulates thiol biosynthesis and arsenic tolerance in Arabidopsis by Sung, Dong-Yul, Kim, Tae-Houn, Komives, Elizabeth A, Mendoza-Cózatl, David G, Schroeder, Julian I

“…A forward-genetic screen in Arabidopsis led to the isolation of several arsenic tolerance mutants. ars5 was the strongest arsenate- and arsenite-resistant…”
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Identification of AtOPT4 as a Plant Glutathione Transporter by Zhang, Zhongchun, Xie, Qingqing, Jobe, Timothy O., Kau, Andrew R., Wang, Cun, Li, Yunxia, Qiu, Baosheng, Wang, Qiuquan, Mendoza-Cózatl, David G., Schroeder, Julian I.

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Feedback inhibition by thiols outranks glutathione depletion: a luciferase‐based screen reveals glutathione‐deficient γ‐ECS and glutathione synthetase mutants impaired in cadmium‐induced sulfate assimilation by Jobe, Timothy O., Sung, Dong‐Yul, Akmakjian, Garo, Pham, Allis, Komives, Elizabeth A., Mendoza‐Cózatl, David G., Schroeder, Julian I.

“…Summary Plants exposed to heavy metals rapidly induce changes in gene expression that activate and enhance detoxification mechanisms, including toxic‐metal…”
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Class I TCP transcription factor AtTCP8 modulates key brassinosteroid-responsive genes by Spears, Benjamin J, McInturf, Samuel A, Collins, Carina, Chlebowski, Meghann, Cseke, Leland J, Su, Jianbin, Mendoza-Cózatl, David G, Gassmann, Walter

“…Abstract The plant-specific TEOSINTE BRANCHED1/CYCLOIDEA/PROLIFERATING CELL FACTOR (TCP) transcription factor family is most closely associated with regulating…”
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Cadmium interference with iron sensing reveals transcriptional programs sensitive and insensitive to reactive oxygen species by McInturf, Samuel A, Khan, Mather A, Gokul, Arun, Castro-Guerrero, Norma A, Höhner, Ricarda, Li, Jiamei, Marjault, Henri-Baptiste, Fichman, Yosef, Kunz, Hans-Henning, Goggin, Fiona L, Keyster, Marshall, Nechushtai, Rachel, Mittler, Ron, Mendoza-Cózatl, David G

“…Abstract Iron (Fe) is an essential micronutrient whose uptake is tightly regulated to prevent either deficiency or toxicity. Cadmium (Cd) is a non-essential…”
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Zn-bis-glutathionate is the best co-substrate of the monomeric phytochelatin synthase from the photosynthetic heavy metal-hyperaccumulator Euglena gracilis by García-García, Jorge D, Girard, Lourdes, Hernández, Georgina, Saavedra, Emma, Pardo, Juan P, Rodríguez-Zavala, José S, Encalada, Rusely, Reyes-Prieto, Adrián, Mendoza-Cózatl, David G, Moreno-Sánchez, Rafael

“…The phytochelatin synthase from photosynthetic Euglena gracilis (EgPCS) was analyzed at the transcriptional, kinetic, functional, and phylogenetic levels…”
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Phytochelatin–cadmium–sulfide high‐molecular‐mass complexes of Euglena gracilis by Mendoza‐Cózatl, David G., Rodríguez‐Zavala, José S., Rodríguez‐Enríquez, Sara, Mendoza‐Hernandez, Guillermo, Briones‐Gallardo, Roberto, Moreno‐Sánchez, Rafael

“…High‐molecular‐mass PC complexes (PC‐HMWCs) constituted by phytochelatins (PCs), cadmium and sulfide are synthesized by several organisms after exposure to…”
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Cross species multi‐omics reveals cell wall sequestration and elevated global transcript abundance as mechanisms of boron tolerance in plants by Wang, Guannan, DiTusa, Sandra Feuer, Oh, Dong‐Ha, Herrmann, Achim D., Mendoza‐Cozatl, David G., O'Neill, Malcolm A., Smith, Aaron P., Dassanayake, Maheshi

“…Summary Boron toxicity is a world‐wide problem for crops, yet we have a limited understanding of the genetic responses and adaptive mechanisms to this stress…”
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Changes in iron availability in Arabidopsis are rapidly sensed in the leaf vasculature and impaired sensing leads to opposite transcriptional programs in leaves and roots by Khan, Mather A., Castro‐Guerrero, Norma A., McInturf, Samuel A., Nguyen, Nga T., Dame, Ashley N., Wang, Jiaojiao, Bindbeutel, Rebecca K., Joshi, Trupti, Jurisson, Silvia S., Nusinow, Dmitri A., Mendoza‐Cozatl, David G.

“…The OLIGOPEPTIDE TRANSPORTER 3 (OPT3) has recently been identified as a component of the systemic network mediating iron (Fe) deficiency responses in…”
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Expression of a dominant‐negative AtNEET‐H89C protein disrupts iron–sulfur metabolism and iron homeostasis in Arabidopsis by Zandalinas, Sara I., Song, Luhua, Sengupta, Soham, McInturf, Samuel A., Grant, DeAna G., Marjault, Henri‐Baptiste, Castro‐Guerrero, Norma A., Burks, David, Azad, Rajeev K., Mendoza‐Cozatl, David G., Nechushtai, Rachel, Mittler, Ron

“…Summary Iron–sulfur (Fe–S) clusters play an essential role in plants as protein cofactors mediating diverse electron transfer reactions. Because they can react…”
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Enhanced cadmium efflux and root‐to‐shoot translocation are conserved in the hyperaccumulator Sedum alfredii (Crassulaceae family) by Zhang, Zhongchun, Yu, Qi, Du, Hanying, Ai, Wenli, Yao, Xuan, Mendoza‐Cózatl, David G., Qiu, Baosheng

“…Investigation on the molecular mechanisms of cadmium hyperaccumulation has been mostly focused on members of the Brassicaceae family. Here, we show using…”
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