Awaiting better times: A quiescence response and adventitious root primordia formation prolong survival under cadmium stress in Tetradenia riparia (Hochst.) Codd
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- 作者：Nadia Bazihizinaa ; Cosimo Taitia ; Nelson Serrea ; Chiara Noccia ; b ; Francesco Spinellia ; Werther Guidi Nissima ; Elisa Azzarelloa ; Lucia Martia ; Mirvat Redwana ; Cristina Gonnellib ; Stefano Mancusoa ; stefano.mancuso@unifi.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ci ; intercellular CO2 concentration ; ETR ; photosynthetic electron transport rate ; Fm ; maximum fluorescence yield ; Fs ; steady state fluorescence yield ; Fv/Fm ; maximum quantum yield ; gs ; stomatal conductance ; H3-K4 ; lysine 4 of histone H3 ; NPQ ; non-photochemical quenching ; PFDa ; absorbed photon flux density ; Pn ; net photosynthetic rate ; PSII ; photosystem II ; ΦPSII ; actual quantum yield ; RWC ; relative water content
- 刊名：Environmental and Experimental Botany
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：130
- 期：Complete
- 页码：1-10
- 全文大小：1484 K
文摘
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Responses to Cd stress were investigated in Tetradenia riparia.
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Survival is associated with low Cd in shoots and a quiescence-like response.
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The quiescence-like response is linked to histone H3 modifications.
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Root primordia enabled plants to rapidly exploit new environmental opportunities.