Broadness of leaf petiole wing (WB) was investigated as a morphological marker for screening hybrids of the very narrow-winged species Citrus limonia and C. sunki with broad-winged species C. aurantium and C. sinensis. Controlled polinizations produced over 500 reciprocal hybrids with potential in the ongoing rootstock breeding program identified by the Pgi-1 and Prxa-1 isozyme loci. Measurement ratios WB/leaf length, WB/leaf broadness and WB/petiole length identified 86 to 91% of the reciprocal hybrids produced. However, visual classification of WB was an equally efficient but much easier and faster method. It can be very useful in breeding programs when large number of plants have to be screened or when isozyme, RFLP or RAPD laboratories...
Citrus species and their hybrids have been classified and identified on the basis of fruit shape, fl...
Estudaram-se os porta-enxertos de citros, Citrus limonia (limão Cravo), C. sunki, (tangerina Sunki),...
The objective of this work was to assess the genetic similarity of the following citrus fresh fruit ...
The genetic diversity of citrus cultivars was studied by polyacrylamide gel electrophoresis on sweet...
The detection and analysis of DNA polymorphisms in crops is an essential component of marker-assiste...
The AAT isozymes of F_1 hybrids synthesized from inbred Citrus and triforiate were analyzed in order...
Os objetivos deste trabalho foram avaliar a freqüência de híbridos de cruzamento entre tangerina 'Cr...
A cross between the monoembryonic Clementine MA3 SRA 649 used as seed parent and the polyembryonic C...
Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybri...
Introduction. Citrus rootstocks are usually propagated commercially by seed because facultative apom...
Citrus is the most extensively produced tree fruit crop in the world. There are two clearly differen...
Em programas de melhoramento de citros, a caracterização adequada dos recursos genéticos disponíveis...
The detection and analysis of DNA polymorphisms in crops is an essential component of marker-assiste...
Em programas de melhoramento de citros, a caracterização adequada dos recursos genéticos disponíveis...
The collection, conservation, evaluation and the information management for the genetic resources of...
Citrus species and their hybrids have been classified and identified on the basis of fruit shape, fl...
Estudaram-se os porta-enxertos de citros, Citrus limonia (limão Cravo), C. sunki, (tangerina Sunki),...
The objective of this work was to assess the genetic similarity of the following citrus fresh fruit ...
The genetic diversity of citrus cultivars was studied by polyacrylamide gel electrophoresis on sweet...
The detection and analysis of DNA polymorphisms in crops is an essential component of marker-assiste...
The AAT isozymes of F_1 hybrids synthesized from inbred Citrus and triforiate were analyzed in order...
Os objetivos deste trabalho foram avaliar a freqüência de híbridos de cruzamento entre tangerina 'Cr...
A cross between the monoembryonic Clementine MA3 SRA 649 used as seed parent and the polyembryonic C...
Isoenzymatic polymorphism analysis was used to determine genetic variability among species and hybri...
Introduction. Citrus rootstocks are usually propagated commercially by seed because facultative apom...
Citrus is the most extensively produced tree fruit crop in the world. There are two clearly differen...
Em programas de melhoramento de citros, a caracterização adequada dos recursos genéticos disponíveis...
The detection and analysis of DNA polymorphisms in crops is an essential component of marker-assiste...
Em programas de melhoramento de citros, a caracterização adequada dos recursos genéticos disponíveis...
The collection, conservation, evaluation and the information management for the genetic resources of...
Citrus species and their hybrids have been classified and identified on the basis of fruit shape, fl...
Estudaram-se os porta-enxertos de citros, Citrus limonia (limão Cravo), C. sunki, (tangerina Sunki),...
The objective of this work was to assess the genetic similarity of the following citrus fresh fruit ...