5篇
您的检索式：作者名="Maria J.Harrison"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Signaling events during initiation of arbuscular mycorrhizal symbiosis显示文摘Under nutrient‐limiting conditions, plants will enter into symbiosis with arbuscular mycorrhizal(AM) fungi for the enhancement of mineral nutrient acquisition from the surrounding soil. AM fungi live in close, intracellular association with plant roots where they transfer phosphate and nitrogen to the plant in exchange for carbon. They are obligate fungi,relying on their host as their only carbon source. Much has been discovered in the last decade concerning the signaling events during initiation of the AM symbiosis, including the identification of signaling molecules generated by both partners. This signaling occurs through symbiosis‐specific gene products in the host plant, which are indispensable for normal AM development. At the same time, plants have adapted complex mechanisms for avoiding infection by pathogenic fungi, including an innate immune response to general microbial molecules, such as chitin present in fungal cell walls. How it is that AM fungal colonization is maintained without eliciting a defensive response from the host is still uncertain. In this review, we present a summary of the molecular signals and their elicited responses during initiation of the AM symbiosis, including plant immune responses and their suppression. | Alexa M.Schmitz Maria J.Harrison | 2014 | Journal of Integrative Plant Biology2014，56，3： | 7 |
| 2 | Phosphate transport in Arabidopsis: Pht1;1 and Pht1;4 play a major role in phosphate acquisition from both low‐ and high‐phosphate environments显示文摘 | HeungsopShin Hwa‐SooShin Gary R.Dewbre Maria J.Harrison | 2004 | The Plant Journal2004，，4： | 1 |
| 3 | Arbuscular mycorrhizal symbiosis is accompanied by local and systemic alterations in gene expression and an increase in disease resistance in the shoots显示文摘 | JinyuanLiu IgnacioMaldonado‐Mendoza MelinaLopez‐Meyer FooCheung Christopher D.Town Maria J.Harrison | 2007 | The Plant Journal2007，，3： | 1 |
| 4 | Phosphate transport in Arabidopsis: Pht1;1 and Pht1;4 play a major role in phosphate acquisition from both low‐ and high‐phosphate environments显示文摘 | HeungsopShin Hwa‐SooShin Gary R.Dewbre Maria J.Harrison | 2004 | The Plant Journal2004，，4： | 1 |
| 5 | Quantitative trait loci controlling Phytophthora cactorum resistance in the cultivated octoploid strawberry(Fragaria×ananassa)显示文摘The cultivated strawberry,Fragaria×ananassa(Fragaria spp.)is the most economically important global soft fruit.Phytophthora cactorum,a water-borne oomycete causes economic losses in strawberry production globally.A biparental cross of octoploid cultivated strawberry segregating for resistance to P.cactorum,the causative agent of crown rot disease,was screened using artificial inoculation.Multiple putative resistance quantitative trait loci(QTL)were identified and mapped.Three major effect QTL(FaRPc6C,FaRPc6D and FaRPc7D)explained 37%of the variation observed.There were no epistatic interactions detected between the three major QTLs.Testing a subset of the mapping population progeny against a range of P.cactorum isolates revealed no significant interaction(p=0.0593).However,some lines showed higher susceptibility than predicted,indicating that additional undetected factors may affect the expression of some quantitative resistance loci.Using historic crown rot disease score data from strawberry accessions,a preliminary genome-wide association study(GWAS)of 114 individuals revealed an additional locus associated with resistance to P.cactorum.Mining of the Fragaria vesca Hawaii 4 v1.1 genome revealed candidate resistance genes in the QTL regions. | Charlotte F.Nellist Robert J.Vickerstaff Maria K.Sobczyk César Marina-Montes Fiona M.Wilson David W.Simpson Adam B.Whitehouse Richard J.Harrison | 2019 | Horticulture Research2019，6，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员