Laura Gonçalves Costa Martins

ORCID: 0009-0005-9071-940X
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About
Contact & Profiles
Research Areas
  • Plant Virus Research Studies
  • Plant-Microbe Interactions and Immunity
  • Legume Nitrogen Fixing Symbiosis
  • Plant Parasitism and Resistance
  • Insect and Pesticide Research
  • Phytoplasmas and Hemiptera pathogens
  • Mosquito-borne diseases and control
  • Plant Stress Responses and Tolerance
  • Plant Pathogenic Bacteria Studies
  • Animal Genetics and Reproduction
  • Plant Micronutrient Interactions and Effects
  • Insect-Plant Interactions and Control
  • Transgenic Plants and Applications
  • CRISPR and Genetic Engineering
  • Aluminum toxicity and tolerance in plants and animals
  • Silicon Effects in Agriculture

Universidade Federal de Viçosa
2018-2023

Institut des Sciences des Plantes de Montpellier
2015

Abstract Plants deploy various immune receptors to recognize pathogens and defend themselves. Crosstalk may happen among receptor-mediated signal transduction pathways in the same host during simultaneous infection of different pathogens. However, related function receptor-like kinases (RLKs) thwarting remains elusive. Here, we report that NIK1, which positively regulates plant antiviral immunity, acts as an important negative regulator antibacterial immunity. nik1 plants exhibit dwarfed...

10.1038/s41467-019-12847-6 article EN cc-by Nature Communications 2019-11-01

Acidic soils, where aluminum (Al) toxicity is a major agricultural constraint, are globally widespread and prevalent in developing countries. In sorghum, the root citrate transporter SbMATE confers Al tolerance by protecting apices from toxic 3+ , but can exhibit reduced expression when introgressed into different lines. We show that allele-specific transactivation occurs caused factors located away . Using expression-QTL mapping genome-wide association mapping, we establish transcription...

10.1073/pnas.1808400115 article EN Proceedings of the National Academy of Sciences 2018-12-13

Abstract Because of limited free diffusion in the cytoplasm, viruses must use active transport mechanisms to move intracellularly. Nevertheless, how plant single-stranded DNA begomoviruses hijack host intracytoplasmic machinery from nucleus plasmodesmata remains enigmatic. Here, we identified nuclear shuttle protein (NSP)-interacting proteins Arabidopsis (Arabidopsis thaliana) by probing a microarray and demonstrated that cabbage leaf curl virus NSP, facilitator nucleocytoplasmic trafficking...

10.1093/plphys/kiab252 article EN PLANT PHYSIOLOGY 2021-06-01

Abstract Due to limited free diffusion in the cytoplasm, viruses must use active transport mechanisms move intracellularly. Nevertheless, how plant ssDNA begomoviruses hijacks host intracytoplasmic machinery from nucleus plasmodesmata remains enigmatic. Here, we identified nuclear shuttle protein (NSP)-interacting proteins Arabidopsis by probing a microarray and demonstrated that Cabbage leaf curl virus (CabLCV) NSP, facilitator of nucleocytoplasmic trafficking viral (v)DNA, interacts with...

10.1101/2020.01.10.901496 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2020-01-10
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