Leo Warzea Lima Graduate Assistant

Education

  • BS in Biology, São Paulo State University, UNESP (Jaboticabal), 2014
  • MSc in Crop Sciences, São Paulo State University, UNESP (Jaboticabal), 2016
  • PhD Student, Colorado State University, Fort Collins CO/USA, present.

About

I am a Brazilian Biologist interested in understanding the physiological mechanisms that underlie the Selenium hyperaccumulation in plants. I am especially interested in how the Stanleya pinnata (Brassicaceae) is able to distinguish Selenate (Se) from Sulfate and preferentially accumulates Se up to 0.5% of its dry weight. This research will improve our understanding of plant Se metabolism, with important implications in the fields of agriculture, medicine, and industry. I received my undergraduate and Master of Science degrees from the São Paulo State University (UNESP-Jaboticabal) in 2010 and 2014, respectively. My previous work focused on the effects of Se on plant metal stress resistance.

Publications

Selenium Accumulation, Speciation and Localization in Brazil Nuts (Bertholletia excelsa H.B.K.)Leonardo Warzea Lima, Gavin C Stonehouse, Christina Walters, Ali F El Mehdawi, Sirine Fakra, Elizabeth A H Pilon-Smits, 2019
Selenium restricts cadmium uptake and improve micronutrients and proline concentration in tomato fruitsLeonardo Warzea Lima, Mirela Vantini Checchio, Andre Reis, Rita de Cássia Alves, Tiago Tezzoto, Priscila Lupino Gratão, 2019
Mechanisms of selenium hyperaccumulation in plants: A survey of molecular, biochemical and ecological cuesLeonardo Warzea Lima, Elizabeth A H Pilon-Smits, Michela Schiavon, 2018
Heavy Metal Toxicity and Plant Productivity: Role of Metal ScavengersPriscila Lupino Gratão, L. R. Alves, Leonardo Warzea Lima, 2019
Effects of Selenium on Plant Metabolism and Implications for Crops and ConsumersMichela Schiavon, Leonardo Warzea Lima, Ying Jiang, Malcolm Hawkesford, 2017
Selenium Tolerance, Accumulation, Localization and Speciation in a Cardamine Hyperaccumulator and a Non-HyperaccumulatorEszter Borbála Both, Gavin C. Stonehouse, Leonardo Warzea Lima, Sirine C. Fakra, Bernadette Aguirre, Ami L. Wangeline, Jiqian Xiang, Hongqing Yin, Zsuzsa Jókai, Áron Soós, Mihály Dernovics, Elizabeth A.H. Pilon-Smits, 2019
Sulfur Metabolism and Stress Defense Responses in PlantsFlávia R Capaldi, Priscila Lupino Gratão, Andre Reis, Leonardo Warzea Lima, Ricardo Antunes Azevedo, 2015
Comparison of ATP sulfurylase 2 from selenium hyperaccumulator Stanleya pinnata and non-accumulator Stanleya elata reveals differential intracellular localization and enzyme activity levelsYing Jiang, Michela Schiavon, Leonardo Warzea Lima, Tripti, Rachel R. Jones, Ali F. El Mehdawi, Suzanne Royer, Zhaohai Zeng, Yuegao Hu, Elizabeth A H Pilon-Smits, 2018
Selenium Metabolism in Hemp (Cannabis sativa L.) – Potential for Phytoremediation and BiofortificationGavin Christopher Stonehouse, Brandon Jude McCarron, Zack S. Guignardi, Ali F. El Mehdawi, Leonardo Warzea Lima, Sirine Fakra, Elizabeth A H Pilon-Smits, 2020
Characterization of Selenium Accumulation, Localization and Speciation in Buckwheat–Implications for BiofortificationYing Jiang, Ali F. El Mehdawi, Tripti, Leonardo Warzea Lima, Gavin Christopher Stonehouse, Sirine Fakra, Yuegao Hu, Hua Qi, Elizabeth A H Pilon-Smits, 2018
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