Influence of genes determining supernodulation on root colonization by the mycorrhizal fungus Glomus mosseae in Pisum sativum and Medicago truncatula mutants

Morandi, Dominique; Sagan, Muriel; Prado-Vivant, Emilce; Duc, Gérard

doi:10.1007/s005720050285

Cited by 64 publications

(60 citation statements)

References 14 publications

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“…2a, b), as has been reported for the orthologous soybean Gmnark mutant. 27 As observed previously, 28 Psnark mutants grown under low phosphate may exhibit a small increase in mycorrhizal colonization compared with wild type plants, although in this case the effect was not significant (Fig. 2a).…”

Section: The Role Of Strigolactones In the Response To Phosphorus Andsupporting

confidence: 74%

Strigolactones

Foo

Yoneyama

Hugill

et al. 2013

Plant Signaling & Behavior

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Section: The Role Of Strigolactones In the Response To Phosphorus Andsupporting

confidence: 74%

Strigolactones

Foo

Yoneyama

Hugill

et al. 2013

Plant Signaling & Behavior

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“…Apart from mutants generated by TILLING, mutants related to mycorrhizal colonization have been described for pea (Pisum sativum, Duc et al 1989;Gianinazzi-Pearson et al 1991;Jacobi et al 2003a, b), alfalfa (M. sativa; Bradbury et al 1991), M. truncatula (Calantzis et al 1998;Morandi et al 2000;Ane´et al 2004), L. japonicus (Wegel et al 1998) and tomato (Lycopersicon esculentum; Barker et al 1998;David-Schwartz et al 2001. The analysis of such mutants has provided insight into signalling pathways between macro-and microsymbiont (see below).…”

Section: Model Plants In Am Researchmentioning

confidence: 97%

Molecular and cell biology of arbuscular mycorrhizal symbiosis

Hause

Fester

2004

Planta

144

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The roots of most extant plants are able to become engaged in an interaction with a small group of fungi of the fungal order Glomales (Glomeromycota). This interaction-arbuscular mycorrhizal (AM) symbiosis-is the evolutionary precursor of most other mutualistic root-microbe associations. The molecular analysis of this interaction can elucidate basic principles regarding such associations. This review summarizes our present knowledge about cellular and molecular aspects of AM. Emphasis is placed on morphological changes in colonized cells, transfer of nutrients between both interacting partners, and plant defence responses. Similarities to and differences from other associations of plant and microorganisms are highlighted regarding defence reactions and signal perception.

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“…Furthermore, in both the RNS and the AMS, the plant can limit the level of microbial colonization [58][59][60][61]. Interestingly, negative regulation of the AMS and the RNS influence each other [62].…”

Section: Control Of the Symbiotic Interaction By The Plantmentioning

confidence: 99%

Programming good relations — development of the arbuscular mycorrhizal symbiosis

Reinhardt

2007

Current Opinion in Plant Biology

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Programming good relations -development of the arbuscular mycorrhizal symbiosis Didier ReinhardtThe majority of plants live in symbiotic associations with fungi or bacteria that improve their nutrition. Critical steps in a symbiosis are mutual recognition and subsequently the establishment of an intimate association, which involves the penetration of plant tissues and, in many cases, the invasion of individual host cells by the microbial symbiont. Recent advances revealed that in the arbuscular mycorrhizal symbiosis with soil fungi of the order Glomeromycota, plant-derived signals attract fungal hyphae and stimulate their growth. Upon physical attachment of the fungal symbiont to the root surface, an active plant developmental program prepares the epidermal cells for penetration by the fungus. Thus, plants actively help symbiotic fungi to colonize their roots rather than just tolerating them.

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Influence of genes determining supernodulation on root colonization by the mycorrhizal fungus Glomus mosseae in Pisum sativum and Medicago truncatula mutants

Cited by 64 publications

References 14 publications

Strigolactones

Strigolactones

Molecular and cell biology of arbuscular mycorrhizal symbiosis

Programming good relations — development of the arbuscular mycorrhizal symbiosis

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