Results 31 to 40 of about 6,497 (211)

Isoenzymatic polymorphism in Citrus spp. and Poncirus trifoliata (L.) Raf. (Rutaceae)

open access: yesGenetics and Molecular Biology, 2000
Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybrids of Citrus spp. and one accession of Poncirus trifoliata (L.) Raf.
Valdenice Moreira Novelli   +2 more
doaj   +1 more source

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   +1 more source

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   +1 more source

Intermediate Inheritance with Disomic Tendency in Tetraploid Intergeneric Citrus × Poncirus Hybrids Enhances the Efficiency of Citrus Rootstock Breeding

open access: yesAgronomy, 2020
Rootstocks are crucial for the sustainability of the citrus industry worldwide. Diploid intergeneric Citrus × Poncirus hybrids have contributed considerably to citrus rootstock improvement and their tetraploid (doubled-diploid) forms are important ...
Leny Calvez   +6 more
doaj   +1 more source

Evaluation of codon biology in citrus and poncirus trifoliata based on genomic features and frame corrected expressed sequence tags [PDF]

open access: yes, 2013
Citrus, as one of the globally important fruit trees, has been an object of interest for understanding genetics and evolutionary process in fruit crops.
Ahmad, T   +5 more
core   +2 more sources

Substratos e recipientes para a produção de porta-enxertos de citros irrigados por subcapilaridade

open access: yesCiência Rural, 2014
O conhecimento do porta-enxerto, do substrato e do recipiente são fundamentais para a definição do período necessário para produzir mudas cítricas de qualidade.
Julio Cesar Giuliani   +4 more
doaj   +1 more source

Terpenoids and Coumarins Isolated from the Fruits of Poncirus trifoliata

open access: yesChemical and Pharmaceutical Bulletin, 2008
Four new triterpenes, 21alpha-methylmelianodiol (1), 21beta-methylmelianodiol (2), hispidol A 25-methyl ether (3) and hispidol B 25-methyl ether (4), and a new coumarin, isoschininallylol (5), were isolated from the fruits of Poncirus trifoliata RAFINESQUE, along with seventeen known compounds.
Guang-Hua, Xu   +7 more
openaire   +3 more sources

Production of 'Valência' sweet orange on 41 rootstocks in the north of the state of São Paulo, Brazil [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2018
: The objective of this work was to select alternative rootstocks to 'Rangpur' lime for 'Valência' sweet orange scions in the northern region of the state of São Paulo, Brazil, based on initial fruit yield.
André Luiz Fadel   +3 more
doaj   +1 more source

Vigor híbrido em tangerina 'Sunki' Hybrid vigour on 'Sunki' mandarin

open access: yesPesquisa Agropecuária Brasileira, 1999
Estimou-se a freqüência de plantas zigóticas em cruzamentos controlados de tangerina 'Sunki' com Poncirus trifoliata e híbridos desta espécie, comparando-se seu vigor com o das de origem nucelar. A taxa média de vingamento de frutos foi de 40%, indicando
Walter dos Santos Soares Filho   +5 more
doaj   +1 more source

Evaluation of the resistance of few citrus rootstocks to alkalinity by applying a faste test of secreening [PDF]

open access: yes, 2011
Alkalinity of Moroccan soils is the major abiotic constraint on citrus production area. The best choice of citrus rootstocks adequate and resistant is a better solution to avoid this problem.
Benazzouze, A   +6 more
core   +1 more source

Home - About - Disclaimer - Privacy