Results 91 to 100 of about 169,026 (293)

De novo transcriptome sequencing in Bixa orellana to identify genes involved in methylerythritol phosphate, carotenoid and bixin biosynthesis. [PDF]

open access: yes, 2015
BackgroundBixin or annatto is a commercially important natural orange-red pigment derived from lycopene that is produced and stored in seeds of Bixa orellana L.
Aguilar-Espinosa, Margarita   +5 more
core   +3 more sources

Transposable Element‐Mediated Structural Variation Drives Flower Colour Diversification in Camellia

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The role of transposable elements (TEs) in genome evolution and phenotypic diversification in Camellia remains poorly understood. Here, we present an integrated analysis of genome resequencing data from 237 Camellia accessions and 11 de novo genome assemblies representing all major floral colour types.
Menglong Fan   +5 more
wiley   +1 more source

Classical and "omics" approaches to control witches' broom (Moniliopthora perniciosa) disease of cacao [P0997] [PDF]

open access: yes, 2015
In Theobroma cacao the main biotic stresses are cause by fungi, i.e Moniliophthora perniciosa (Mp), causal agent of witches' broom disease of cacao (WBD). Breeding of Mp-resistant varieties is confronted with two major difficulties at present.
Clément, Didier   +4 more
core  

The development of a novel SNP genotyping assay to differentiate cacao clones [PDF]

open access: yes, 2019
In this study, a double-mismatch allele-specific (DMAS) qPCR SNP genotyping method has been designed, tested and validated specifically for cacao, using 65 well annotated international cacao reference accessions retrieved from the Center for Forestry ...
Coppieters, Frauke   +6 more
core   +1 more source

The Impacts of Weather Variability and Shocks on Farmers and Indigenous Peoples' Consumption: Evidence From Panama

open access: yesReview of Development Economics, EarlyView.
ABSTRACT Weather variability and shocks pose significant challenges for tropical developing countries, making it crucial to understand their effects on consumption to address the existing deficiencies among the most vulnerable groups. This study examines the impact of weather variability and shocks on household consumption in Panama, utilizing repeated
Ambar Lineth Chavez Espinosa   +1 more
wiley   +1 more source

Agroindustria del cacao [PDF]

open access: yes, 2017
El libro describe los procesos primario y secundario de la producción de cacao, se muestran los pasos de siembra, labores culturales, manejo y métodos de fertilización, plagas y enfermedades, cosecha y poscosecha, se dan a conocer los subproductos que se
Carvajal Higuita, Leidy Carolina   +4 more
core  

First whole genome sequence of a diploid crop wild relative of the Andean tuber “oca”: Annotation and comparative genomic analysis of Oxalis oulophora

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Oxalis oulophora, a diploid species closely related to the octoploid Andean tuber crop oca (Oxalis tuberosa), was selected for whole‐genome sequencing to aid in understanding the origins of polyploidy and domestication in oca and its relatives (crop wild relatives).
Dilrini Vanrooyen, Eve Emshwiller
wiley   +1 more source

Integrative chromosome‐scale genome analysis of cupuassu provides insights into witches' broom disease resistance and expands genomic resources for Theobroma

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Cupuassu (Theobroma grandiflorum) is a fruit tree native to the Brazilian Amazon and increasingly relevant to regional bioeconomies. Its cultivation is severely affected by witches’ broom disease (WBD), caused by Moniliophthora perniciosa. While a chromosome‐scale genome of the susceptible genotype C1074 is available, the lack of a resistant ...
Vinicius A. C. de Abreu   +8 more
wiley   +1 more source

Trabalho e subjetividade. Nos rituais da iniciação, a constituição do ser professora

open access: yesCadernos Cedes, 2000
Este texto procurou focalizar o movimento íntimo de constituição e singularização do "ser profissional" em uma jovem professora iniciante, ao longo de seu primeiro ano de trabalho no Ensino Fundamental.
Fontana Roseli Cação
doaj  

Identification, characterization and mapping of EST-derived SSRs from cacao-Ceratocystis cacaofunesta interaction [PDF]

open access: yes, 2011
Ceratocystis cacaofunesta is an ascomycete responsible for the lethal wilt disease of cacao (Theobroma cacao L.). Marker-assisted selection combined with conventional breeding is one way in which the cacao resistance to Ceratocystis wilt can be improved.
Clément, Didier   +8 more
core  

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