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020 ▼a 9780438373907
035 ▼a (MiAaPQ)AAI10604941
035 ▼a (MiAaPQ)wisc:14679
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 576
1001 ▼a Lowe-Power, Tiffany M.
24510 ▼a Metabolic Analyses of Ralstonia solanacearum during Plant Pathogenesis.
260 ▼a [S.l.] : ▼b The University of Wisconsin - Madison., ▼c 2017
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2017
300 ▼a 235 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Caitilyn Allen.
5021 ▼a Thesis (Ph.D.)--The University of Wisconsin - Madison, 2017.
520 ▼a The bacterial wilt pathogen Ralstonia solanacearum infects host plants through the roots and then systemically colonizes the xylem vessels that transport water and minerals from the roots to shoots. Although xylem sap is dilute and nutrient poor
520 ▼a Hydroxycinnamic acids are plant phenolics that are directly antimicrobial and are also precursors of higher phenolics. To study the role of hydroxycinnamic acid degradation, I created an R. solanacearum mutant lacking the feruloyl-CoA synthase (
520 ▼a Salicylic acid (SA) is a plant defense hormone that primes plants to resist R. solanacearum. I found that expression of the SA degradation pathway was induced by SA itself but not by the pathway intermediate gentisic acid. To determine the role
520 ▼a My final project used an untargeted metabolomics approach to understand how bacterial wilt disease changes xylem chemistry. I found that bacterial wilt disease increases concentrations of at least eight xylem nutrients that enabled R. solanacear
590 ▼a School code: 0262.
650 4 ▼a Microbiology.
650 4 ▼a Plant pathology.
690 ▼a 0410
690 ▼a 0480
71020 ▼a The University of Wisconsin - Madison. ▼b Microbiology ALS.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0262
791 ▼a Ph.D.
792 ▼a 2017
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14996622 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자