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Theses/Dissertations

Graduate Theses and Dissertations

Agriculture

Effectors

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Molecular Biology

Molecular Mechanisms Governing Plant Parasitic Nematode Signaling And Host Parasitism, Stacey Nicola Barnes Jan 2018

Molecular Mechanisms Governing Plant Parasitic Nematode Signaling And Host Parasitism, Stacey Nicola Barnes

Graduate Theses and Dissertations

Pathogen infection of crops causes large-scale annual yield losses for farmers worldwide and hinders global efforts to provide adequate amounts of nutrition for the ever-growing human population. Plant-parasitic nematodes (PPN) are among some of the most devastating pathogens due to their ability to parasitize an expansive variety of agriculturally important crops. In order to identify ways to attenuate PPN infection and limit yield losses it is vital that we increase our understanding of host-PPN interactions. Here we investigate the molecular mechanisms that are occurring both within PPN and at the interface between PPN and their host plants.

Research into PPN-derived ...


Host Target Genes Of The Xanthomonas Oryzae Pv. Oryzae Type Iii Effectors For Bacterial Blight In Rice, Junhui Zhou Jan 2015

Host Target Genes Of The Xanthomonas Oryzae Pv. Oryzae Type Iii Effectors For Bacterial Blight In Rice, Junhui Zhou

Graduate Theses and Dissertations

Xanthomonas oryzae pv. oryzae is the causal agent of the bacterial blight in rice, which invades the host rice plant through injecting a myriad of effector proteins through a structure called type Ⅲ secretion system, thereafter, these effectors are also called type Ⅲ effectors. There are two groups of type Ⅲ effectors: TAL (Transcription Activator-Like) effectors that specifically bind to the promoter region of particular host genes and regulate host gene transcription and Non-TAL effectors that bind to host gene products and manipulate the host immune system.

In this thesis, I present the work of three projects. First, I, and ...