Results 21 to 30 of about 3,340 (208)

Novel polymorphic EST-based microsatellite marker isolation and characterization from Poncirus trifoliata (Rutaceae) [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2015
Novel Poncirus trifoliata simple sequence repeat (SSR) markers were developed to evaluate their utility for genetic diversity and breeding studies of P. trifoliata and related species.
Manosh Kumar BISWAS,Peng CHEN,Mohamed Hamdy AMAR,Xiuxin DENG
doaj   +2 more sources

Differential expression of genes identified from Poncirus trifoliata tissue inoculated with CTV through EST analysis and in silico hybridization

open access: yesGenetics and Molecular Biology, 2007
Citrus is the most important fruit crop in Brazil and Citrus tristeza virus (CTV) is considered one of the most important pathogens of citrus. Most citrus species and varieties are susceptible to CTV infection.
Mariângela Cristofani-Yaly   +9 more
doaj   +2 more sources

Mapeamento de QTLs associados à produção de frutos e sementes em híbridos de Citrus Sunki vs. Poncirus trifoliata QTL mapping linked to fruit set and seeds in Citrus Sunki vs. Poncirus trifoliata hybrids

open access: yesRevista Brasileira de Fruticultura, 2002
O grupo dos citros apresenta acentuada juvenilidade manifestada pela incapacidade de florescimento, vigor e formação de espinhos. No caso da laranja 'valência', os híbridos de trifoliata, utilizados como porta-enxertos, induzem maior precocidade e ...
Amauri Siviero   +3 more
doaj   +2 more sources

A Transcriptome Analysis of Poncirus trifoliata, an Aurantioideae Species Tolerant to Asian Citrus Psyllid, Has Identified Potential Genes and Events Associated with Psyllid Resistance [PDF]

open access: yesInsects
Citrus huanglongbing (HLB) is a devastating disease for citrus production, largely caused by the Asian citrus psyllid (ACP). Poncirus trifoliata exhibits high resistance to ACP; however, this resistance is weakened when C. sinensis is co-cultivated. This
Xinyou Wang   +5 more
doaj   +2 more sources

QTL mapping associated with rooting stem cuttings from Citrus sunki vs. Poncirus trifoliata hybrids

open access: yesCrop Breeding and Applied Biotechnology, 2003
The citrus vegetative propagation by stem cuttings depends on factors such as genetics, age, vigor, woodiness, growth regulators, environment and nutrition.
Amauri Siviero   +2 more
doaj   +2 more sources

Physiological quality of citrandarins, Poncirus trifoliata and Sunki mandarin seeds

open access: yesComunicata Scientiae, 2019
Rangpur lime is the rootstock most used in Brazil, mainly due to its resistance to drought; however, it is susceptible to several diseases, requiring the search for other rootstocks tolerant to factors limiting citrus cultivation. In addition, the Brazilian legislation stipulates that citrus seeds can only be commercialized with at least 50 ...
Patrícia Marluci Da Conceição   +4 more
openaire   +5 more sources

A New Flavanone Glycoside from the Dried Immature Fruits of Poncirus trifoliata

open access: yesChemical and Pharmaceutical Bulletin, 2007
A new flavanone glycoside, (2R)-5-hydroxy-4'-methoxyflavanone-7-O-{beta-glucopyranosyl-(1-->2)-beta-glucopyranoside} (1), was isolated from the EtOAc extract of dried immature fruit of Poncirus trifoliata, together with three known compounds, (2S)-poncirin (2), (2S)-naringin (3), and (2S)-poncirenin (4).
Han, Ah-Reum   +7 more
openaire   +4 more sources

The genetic architecture of gene expression regulation in a Citrus x Poncirus hybrid tolerant to Huanglongbing [PDF]

open access: yesFrontiers in Plant Science
Interspecific hybridization is a common and effective strategy for producing disease resilient citrus cultivars, including those with tolerance to Huanglongbing (HLB) disease.
Isaac A. Diaz   +5 more
doaj   +2 more sources

Potencial de obtenção de novos porta-enxertos em cruzamentos envolvendo limoeiro 'Cravo', laranjeira 'Azeda', tangerineira 'Sunki' e híbridos de Poncirus Trifoliata Potential of obtaining new rootstocks in crosses among 'Rangpur' lime, 'Sour' orange, 'Sunki' mandarin and Poncirus Trifoliata

open access: yesRevista Brasileira de Fruticultura, 2008
O limoeiro 'Cravo' e a laranjeira 'Azeda' são importantes porta-enxertos de citros. Com o objetivo de explorar seu potencial genético, distintas seleções de limoeiro 'Cravo', empregadas como parentais femininos, foram cruzadas com seleções de laranjeira '
Walter dos Santos Soares Filho   +5 more
doaj   +2 more sources

Nutrient acquisition efficient rootstocks improve zinc nutrition of top-grafted citrus trees on calcareous soil [PDF]

open access: yesFrontiers in Plant Science
IntroductionZinc deficiency is a common issue in top-grafted citrus trees. Citrus scions top-grafted on rootstocks may exhibit zinc deficiency due to reduced mineral absorption and transport.
Jiawei Xie   +10 more
doaj   +2 more sources

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