Results 31 to 40 of about 47,441 (177)

Identification, classification and phylogenetic analysis of bZIP proteins from Theobroma cacao for subsequent studies of resistance to witches' broom disease : S01P02 [PDF]

, 2013
Biotic and abiotic stresses are a major factor in decreased production of various cultures around the world. The culture of cacao (Theobroma cacao) has been suffering for many years with one of the diseases that most affect their crops, the witches ...
Almeida, D.S.M., Del Bern, L.E.V., Micheli, Fabienne, Prado, A.S., Vincentz, Michel   +4 more
core  

Reactive oxygen species act as signaling molecules to control root hair initiation and tip growth

New Phytologist, Volume 247, Issue 5, Page 2042-2048, September 2025.
Summary Root hairs (RHs) increase the surface area of roots, facilitating nutrient and water uptake and plant anchorage. RHs form from root epidermal cells and elongate by polar tip growth. Reactive oxygen species (ROS) have recently been implicated as important signals that drive RH formation and elongation using both genetic and imaging approaches ...
Megan E. Gerber, Maleana G. White, Gloria K. Muday   +2 more
wiley   +1 more source

Engenharia Genética: busca da mercadoria perfeita?

Horizonte, 2014
Resenha:Engenharia Genética: busca da mercadoria perfeita? -SANDEL, Michael J. Contra a Perfeição: ética na era da engenharia genética. 1ª.ed. Tradução por Ana Carolina Mesquita. Rio de janeiro: Civilização Brasileira, 2013. 160p. 
José Neivaldo de Souza
doaj  

Modulating Drought Stress Response of Maize by a Synthetic Bacterial Community

Frontiers in Microbiology, 2021
Plant perception and responses to environmental stresses are known to encompass a complex set of mechanisms in which the microbiome is involved. Knowledge about plant physiological responses is therefore critical for understanding the contribution of the
Jaderson Silveira Leite Armanhi, Jaderson Silveira Leite Armanhi, Rafael Soares Correa de Souza, Rafael Soares Correa de Souza, Bárbara Bort Biazotti, Bárbara Bort Biazotti, Bárbara Bort Biazotti, Juliana Erika de Carvalho Teixeira Yassitepe, Juliana Erika de Carvalho Teixeira Yassitepe, Paulo Arruda, Paulo Arruda, Paulo Arruda   +11 more
doaj   +1 more source

Beyond the Local Catchment: Influence of Regional Context and Land Use Legacy on Current Stream Fish Diversity in Agricultural Systems

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 8, August 2025.
ABSTRACT Land use poses a major threat to global biodiversity, impacting ecosystems across various spatial and temporal scales. Recent studies suggest that past land use changes influence the observed contemporary diversity patterns in stream fish assemblages more strongly than current land use.
Mateus Camana, Renato Bolson Dala‐Corte, Jean M. Freitag Kramer, Almir Cunico, André Lincoln Barroso Magalhães, Cecília Gontijo Leal, Dilermando Pereira Lima‐Junior, Éder André Gubiani, Fabrício Barreto Teresa, Fagner Junior M. Oliveira, Gabriel Lourenço Brejão, Jean Vitule, Lilian Casatti, Luciano Lima, Luciano Montag, Paulo S. Pompeu, Rafael Leitão, Vinícius Abilhoa, Yzel Rondon Suarez, Fernando Gertum Becker   +19 more
wiley   +1 more source

UEG Week 2023 Poster Presentations

, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

From Microbiome to Traits: Designing Synthetic Microbial Communities for Improved Crop Resiliency

Frontiers in Plant Science, 2020
Plants teem with microorganisms, whose tremendous diversity and role in plant–microbe interactions are being increasingly explored. Microbial communities create a functional bond with their hosts and express beneficial traits capable of enhancing plant ...
Rafael Soares Correa de Souza, Rafael Soares Correa de Souza, Jaderson Silveira Leite Armanhi, Jaderson Silveira Leite Armanhi, Paulo Arruda, Paulo Arruda, Paulo Arruda   +6 more
doaj   +1 more source

Uso de microssatelites na avaliação da estabilidade genética de mudas regeneradas de suspensão celular de bananeira 'Grande Naine'. [PDF]

, 2011
Embriogênese Somáticas é freqüentemente considerada como o melhor sistema para a propagação de genótipos superiores principalmente porque, tanto parte aérea e como radicular estão presentes em embriões somáticos.
AMORIM, E. P., AMORIM, V. B. de O., MORAIS-LINO, L. S., SANTANA, J. R. F. de, SANTOS-SEREJO, J. A. dA, SILVA, S. de O. e   +5 more
core  

Exploring the Research Evolution of Cacao Diseases Over the Past Two Decades: A Review

Plant Pathology, Volume 74, Issue 6, Page 1470-1494, August 2025.
A scientometric analysis (1999–2025) reveals multidisciplinary research on cacao diseases, highlighting genomics and global collaboration, with gaps in field validation and knowledge integration. ABSTRACT Cacao (Theobroma cacao) is an economically vital world crop facing threats from various diseases, causing substantial yield losses.
Taís Letícia de Oliveira Santos, Flávia Luiza Araújo Tavares da Silva, Deborah Araújo Dionízio da Silva, Priscilla Efraim   +3 more
wiley   +1 more source

A hibridação no melhoramento genético do arroz irrigado em Santa Catarina

Agropecuária Catarinense, 2007
A hibridação, a mutação induzida e a engenharia genética são as principais ferramentas que permitem ampliar a variabilidade genética. No programa de melhoramento de arroz da Epagri a hibridação e a mutação têm sido as ferramentas empregadas, sendo a ...
Juliana Vieira, Rubens Marschalek, Takasy Ihsly, Moacir Antonio Schiocchet, Khadine Thatiane Appio   +4 more
doaj