Verbruggen, N; Hanikenne, M; Clemens, S: A more complete picture of metal hyperaccumulation through next-generation sequencing technologies., Frontiers Plant Science (2013), doi:10.3389/fpls.2013.00388 [Link] | |
Abstract: ThemechanisticunderstandingofmetalhyperaccumulationhasbenefittedimmenselyfromtheuseofmoleculargeneticstoolsdevelopedforArabidopsisthaliana.TherevolutioninDNAsequencingwillenableevengreaterstridesinthenearfuture,thistimenotrestrictedtothefamilyBrassicaceae.Referencegenomesarewithinreachformanyecologicallyinterestingspeciesincludingheterozygousoutbreeders.TheywillallowdeepRNA-seqtranscriptomestudiesandthere-sequencingofcontrastingindividualstounravelthegeneticbasisofphenotypicvariation.Cell-typespecifictranscriptomeanalyses,whichwillbeessentialforthedissectionofmetaltranslocationpathwaysinhyperaccumulators,canbeachievedthroughthecombinationofRNA-seqandtranslatomeapproaches.Affordablehigh-resolutiongenotypingofmanyindividualsenablestheelucidationofquantitativetraitlociinintra-andinterspecificcrossesaswellasthroughgenome-wideassociationmappingacrosslargepanelsofaccessions.Furthermore,genome-widescanshavethepowertodetectlociunderrecentselection.Togethertheseapproacheswillleadtoadetailedunderstandingoftheevolutionarypathtowardstheemergenceofhyperaccumulationtraits. |
BayCEER-Kolloquium: |
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Do. 25.04.2024 Perspectives and challenges in the restoration and conservation of two isolated habitats: gypsum and cliffs |
BayCEER Short Courses: |
Mi. 24.04.2024 aktuell Mobile Film Making Workshop (for PhDs/PostDosc/Profs of BayCEER) |
Fr. 26.04.2024 Mobile Film Making Workshop (for students of BayCEER) |
Ökologisch-Botanischer Garten: |
Fr. 26.04.2024 Aktion | Kräuterreich & regional: Backkunst im ÖBG (zus. mit HWK) |
Fr. 26.04.2024 Führung | Erdbeer-Minze und Zimmerknoblauch: Gewürzkräuter |