Results 41 to 50 of about 19,622,719 (126)

Citrus Genomics

International Journal of Plant Genomics, Volume 2008, Issue 1, 2008., 2008
Citrus is one of the most widespread fruit crops globally, with great economic and health value. It is among the most difficult plants to improve through traditional breeding approaches. Currently, there is risk of devastation by diseases threatening to limit production and future availability to the human population. As technologies rapidly advance in
Manuel Talon, Fred G. Gmitter Jr., Yunbi Xu   +2 more
wiley   +1 more source

Phylogenetic and Molecular Variability Studies Reveal a New Genetic Clade of Citrus leprosis virus C

Viruses, 2016
Citrus leprosis virus C (CiLV-C) causes a severe disease affecting citrus orchards in the Western hemisphere. This study reveals the molecular variability of the virus by analyzing four genomic regions (p29, p15, MP and RNA2-intergenic region ...
Pedro Luis Ramos-González, Camila Chabi-Jesus, Orlene Guerra-Peraza, Michèle Claire Breton, Gabriella Dias Arena, Maria Andreia Nunes, Elliot Watanabe Kitajima, Marcos Antonio Machado, Juliana Freitas-Astúa   +8 more
doaj   +1 more source

Resposta diferencial de espécies e de híbridos de citros à leprose Differential response of citrus species and hybrids to leprosis

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi buscar novas fontes de resistência à leprose-dos-citros, no Banco Ativo de Germoplasma do Centro APTA Citros Sylvio Moreira, Instituto Agronômico, em Cordeirópolis, SP.
Juliana Freitas-Astúa, André Luiz Fadel, Marinês Bastianel, Valdenice Moreira Novelli, Renata Antonioli-Luizon, Marcos Antônio Machado   +5 more
doaj   +1 more source

An annotated list of ornamentals naturally found infected by Brevipalpus mite-transmitted viruses Lista comentada de plantas ornamentais naturalmente infectadas por vírus transmitidos por ácaros Brevipalpus

Scientia Agricola, 2010
The first cases of ornamental plants found infected by Brevipalpus transmitted viruses (BTV) were described in the 1990's from the region of Piracicaba, State of São Paulo, Brazil; subsequent cases were from other regions in the country and other ...
Elliot Watanabe Kitajima, José Carlos Verle Rodrigues, Juliana Freitas-Astua   +2 more
doaj   +1 more source

Identificación morfológica y molecular de las especies del género Brevipalpus spp. (Acari: Tenuipalpidae) en cítricos, y evaluación de la presencia e identificación del virus de la leprosis de los cítricos (cilv) asociado [PDF]

, 2022
El género Brevipalpus presenta variabilidad interespecífica desde su descripción. Por eso surge la interrogante de cuáles especies se encuentran en Costa Rica asociadas a cítricos.
Abarca Durán, Jacqueline
core  

Desarrollo de un sistema para detección y discriminación de Cilv-c y Cilv-c2 en Colombia [PDF]

, 2014
ilustraciones, fotografías, gráficas, mapas, tablasLa leprosis de los cítricos es ocasionada por diversos agentes etiológicos dentro de los cuales se encuentran Citrus leprosis virus C (CiLV-C), Citrus leprosis virus nuclear type (CiLV-N), Citrus ...
Turizo Álvarez, Walther
core  

Lesões foliares e de ramos de laranjeira-doce causadas pela leprose-dos-citros Foliar and twigs lesions of sweet orange caused by citrus leprosis

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi apresentar a descrição anatômica dos tecidos lesionados pelo Citrus leprosis virus do tipo citoplasmático (CiLV-C), em ramos e folhas de laranjeira-doce (Citrus sinensis (L.) Osbeck) 'Pêra', e fornecer dados para a ...
João Paulo Rodrigues Marques, Juliana de Freitas-Astúa, Elliot Watanabe Kitajima, Beatriz Appezzato-da-Glória   +3 more
doaj   +1 more source

Leprosy in blood donors

Tropical Medicine &International Health, Volume 30, Issue 9, Page 1018-1022, September 2025.
Abstract Objectives We investigated the prevalence of anti‐phenolic glycolipid‐I (PGL‐I) IgM antibodies among temporarily unfit blood donors at the Pará State Blood Bank (HEMOPA), located in the Amazon region of northern Brazil. Using an arbitrary high cutoff for optical density (OD ≥0.750) in ELISA, a subset of donors was invited for clinical ...
Erika Vanessa Oliveira Jorge, Angélica Rita Gobbo, Izabelle Laissa Viana Costa, Raquel Carvalho Bouth, Sâmela Miranda da Silva, Ana Caroline Cunha Messias, Josafá Gonçalves Barreto, Patrícia Fagundes da Costa, Pablo Diego do Carmo Pinto, Moises Batista da Silva, John Stewart Spencer, Maurício Koury Palmeira, Claudio Guedes Salgado   +12 more
wiley   +1 more source

Nucleolar actions in plant development and stress responses

Plant, Cell &Environment, Volume 47, Issue 12, Page 5189-5204, December 2024.
Abstract The nucleolus is conventionally acknowledged for its role in ribosomal RNA (rRNA) synthesis and ribosome biogenesis. Recent research has revealed its multifaceted involvement in plant biology, encompassing regulation of the cell cycle, development, and responses to environmental stresses. This comprehensive review explores the diverse roles of
Soeui Lee, Ye‐Eun Seo, Jeen Choi, Xin Yan, Taewon Kim, Doil Choi, Joo Hyun Lee   +6 more
wiley   +1 more source

Anatomy of stem lesions caused by Citrus leprosis [PDF]

Rodriguésia
The citrus leprosis is responsible for causing major damage in fruit production. The disease, in the stems, is characterized by caused “scaly bark” lesions of reddish tone, depending on the stage they can be called blisters and make ruptures in the ...
João Paulo Rodrigues Marques, Elliot Watanabe Kitajima, Beatriz Appezzato-da-Glória   +2 more
doaj   +1 more source