QTLs for Orobanche spp. resistance in faba bean: identification and validation across different environments

Gutierrez, Natalia; Palomino, Carmen; Šatović, Zlatko; Ruíz-Rodríguez, M. D.; Vitale, Stefania; Gutiérrez, María Victoria; Rubiales, Diego; Kharrat, M.; Amri, Moez; Emeran, Amero A.; Cubero, J. I.; Atienza, Sergio G.; Torres, A. M.; Ávila, Carmen M.

doi:10.1007/s11032-013-9920-2

Cited by 43 publications

(29 citation statements)

References 49 publications

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“…Seven QTLs for O. crenata resistance and three QTLs for O. foetida resistance were identified using the faba bean. Co-localization of QTLs for O. crenata and O. foetida resistance in chromosome V confirms a common resistance against both parasites [75].…”

Section: Faba Bean (Vicia Faba)supporting

confidence: 52%

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Recent research progress in combatting root parasitic weeds

Samejima

Sugimoto

2018

Biotechnology & Biotechnological Equipment

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The obligate root parasitic Orobanchaceae plants Striga, Orobanche and Phelipanche spp. parasitize economically important crops, vegetables and oil plants. They are the most devastating agricultural weed pests worldwide. Based on an analysis of the climatic requirements of these parasites, very large areas of new territory are at risk of invasion if care is not taken. Recent research in combatting root parasitic weeds was reviewed based on scientific papers reported from 2010 and onwards. The countermeasures fell into eight kinds: resistant varieties, tolerant varieties, microbiological approach, cultural practices, chemical controls, host-induced gene silencing, integrated management and dissemination of technologies including the current situation survey. The development of practical, feasible and economical control technologies against root parasitic weeds would be expected by advancing and combining the countermeasures.

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Section: Faba Bean (Vicia Faba)supporting

confidence: 52%

“…Resistance of several faba bean varieties against more than two Orobanche/Phelipanche spp. was confirmed even under field conditions [68,72,[74][75][76][77]. Seven QTLs for O. crenata resistance and three QTLs for O. foetida resistance were identified using the faba bean.…”

Section: Faba Bean (Vicia Faba)mentioning

confidence: 95%

Recent research progress in combatting root parasitic weeds

Samejima

Sugimoto

2018

Biotechnology & Biotechnological Equipment

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“…In faba bean, a number of quantitative trait loci (QTLs) linked to O. crenata resistance under field conditions have been reported using various segregating populations (named from Oc1 to Oc13) (Román et al 2002b;Díaz-Ruiz et al 2010;Gutiérrez et al 2013), however, they were frequently instable across environments and explained little phenotypic variation and therefore they were of low value in marker-assisted selection (MAS). It now seems that Oc7 might be a promising candidate for MAS as it is located within a narrow genomic region on chromosome VI, explains a substantial part of the variation for this trait and was consistently detected over three seasons (Gutiérrez et al 2013).…”

Section: Potential Applications Of Biotechnology In Broomrape Resistamentioning

confidence: 99%

Legume breeding for broomrape resistance

Rubiales¹

2014

CZECH J GENET PLANT

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Rubiales D. (2014): Legume breeding for broomrape resistance. Czech J. Genet. Plant Breed., 50: 144-150.Legume cultivation is hampered in Mediterranean regions by the occurrence of the root parasitic weeds Orobanche crenata (crenate broomrape) and Orobanche foetida (foetida broomrape). Strategies of control have been developed but only marginal successes have been achieved. Most control methods are unfeasible, uneconomical, and hard to achieve or result in incomplete protection. Breeding for resistance is possible, but is hampered by the lack of sufficient levels of resistance, the complexity of its inheritance and the unreliability of available screening methods. Recent achievements in the identification of resistance levels and their deployment in breeding programmes will be presented and critically discussed.

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“…Resistance against broomrape is a particularly difficult character to asses as it is highly influenced by environmental factors (Ter Borg et al, 1994; Pérez-de-Luque et al, 2004; Rubiales et al, 2006). This, together with the polygenic nature of the trait has made selection more difficult and has slowed down the breeding process (Román et al, 2002; Rubiales et al, 2009; Gutiérrez et al, 2013). …”

Section: Introductionmentioning

confidence: 99%

Characterization of Resistance Mechanisms in Faba Bean (Vicia faba) against Broomrape Species (Orobanche and Phelipanche spp.)

2016

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Faba bean (Vicia faba) production in Mediterranean and Near East agriculture is severely constrained by broomrape infection. The most widely distributed broomrape species affecting faba bean is Orobanche crenata, although O. foetida and Phelipanche aegyptiaca are of local importance. Only moderately resistant cultivars are available to farmers. Rizotrons studies allowed the dissection of resistance components in faba bean accessions against the very infective species O. crenata, O. foetida var. broteri and P. aegyptiaca, and to the inappropriate P. ramosa and O. foetida var. foetida. Results confirm that some levels of incomplete resistance are available, resulting in a reduced number of broomrape tubercles successfully formed per faba bean plant. Interestingly, the intermediate levels of resistance of cv. Baraca were operative against all broomrape populations and species studied, confirming previous reports on the stability of resistance of Baraca in field trials in different countries. Low induction of seed germination played a major role in the resistance against the inappropriate O. foetida var. foetida but not against the also inappropriate P. ramosa, neither to the infective species O. crenata, O. foetida var. broteri, or P. aegyptiaca. Negative tropism of germinated seeds with radicles growing away from faba bean roots was marked for both inappropriate species but was not observed in any of the infective species. Also, a proportion of radicles that had successfully contacted faba bean roots became necrotic, failing in starting tubercle development, particularly frequent for the two inappropriate species. Such necrosis was significant also on radicles contacting resistant faba bean accessions, being particularly relevant for Spanish O. crenata population, and lower although still significant in some accessions against Syrian O. crenata and P. aegyptiaca, suggesting that this might also be an operative mechanism to be selected and further exploited in faba bean resistance breeding. Even formed broomrape tubercles might later become necrotic, particularly in the case of some of the resistant faba bean accessions to the Spanish O. crenata and to P. aegyptiaca but not to the very infective Syrian O. crenata or O. foetida var. broteri.

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QTLs for Orobanche spp. resistance in faba bean: identification and validation across different environments

Cited by 43 publications

References 49 publications

Recent research progress in combatting root parasitic weeds

Recent research progress in combatting root parasitic weeds

Legume breeding for broomrape resistance

Characterization of Resistance Mechanisms in Faba Bean (Vicia faba) against Broomrape Species (Orobanche and Phelipanche spp.)

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