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Newton Portilho Carneiro

Researcher at Empresa Brasileira de Pesquisa Agropecuária

Publications -  55
Citations -  2823

Newton Portilho Carneiro is an academic researcher from Empresa Brasileira de Pesquisa Agropecuária. The author has contributed to research in topics: Drought tolerance & Gene. The author has an hindex of 23, co-authored 54 publications receiving 2584 citations. Previous affiliations of Newton Portilho Carneiro include University of Arizona & University of Lincoln.

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A gene in the multidrug and toxic compound extrusion (MATE) family confers aluminum tolerance in sorghum.

TL;DR: Positional cloning is used to identify the gene encoding a member of the multidrug and toxic compound extrusion (MATE) family, an aluminum-activated citrate transporter, as responsible for the major sorghum aluminum tolerance locus, AltSB, and find superior AltSB haplotypes that can be incorporated via molecular breeding and biotechnology into acid soil breeding programs, thus helping to increase crop yields in developing countries where acidic soils predominate.
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Phosphate solubilizing microorganisms isolated from rhizosphere of maize cultivated in an oxisol of the Brazilian Cerrado Biome.

TL;DR: A greater diversity of P-solubilizing microorganisms was observed in the rhizosphere of the P efficient maize genotypes suggesting that the P efficiency in these cultivars may be related to the potential to enhance microbial interactions of P+ microorganisms.
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The complete genome sequence of Chromobacterium violaceum reveals remarkable and exploitable bacterial adaptability

Ana Tereza Ribeiro de Vasconcelos, +97 more
TL;DR: The complete genome sequence reveals extensive alternative pathways for energy generation, complex and extensive systems for stress adaptation and motility, and widespread utilization of quorum sensing for control of inducible systems, all of which underpin the versatility and adaptability of the organism.

Characterization of maize (Zea mays L.) Wee1 and its activity in developing endosperm (seedyreproductionyendoreduplicationycyclin-dependent kinase)

TL;DR: In this article, a maize Wee1 homologue and its expression in developing endosperm was characterized using a 0.8-kb cDNA from an expressed sequence tag project, which encoded a protein of 403 aa with a calculated molecular size of 45.6 kDa.
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Characterization of maize (Zea mays L.) Wee1 and its activity in developing endosperm

TL;DR: The results show that control of cyclin-dependent kinase activity by Wee1 is conserved among eukaryotes, from fungi to animals and plants and imply that ZmWee1 plays a role in endoreduplication.