Lights, P450, action! Metabolite formation in chloroplasts
نویسنده
چکیده
Bock KW, Honys D, Ward JM, Padmanaban S, Nawrocki EP, Hirschi KD, Sze H. 2006. Integrating membrane transport with male gametophyte development and function through transcriptomics. Plant Physiology 140, 1151–1168. Büttner M. 2010. The Arabidopsis sugar transporter (AtSTP) family: an update. Plant Biology 12 (Suppl. 1), 35–41. Edlund AF, Swanson R, Preuss D. 2004. Pollen and stigma structure and function: the role of diversity in pollination. The Plant Cell 16 (Suppl.), S84–97. Kanaoka MM, Higashiyama T. 2015. Peptide signaling in pollen tube guidance. Current Opinion in Plant Biology 28, 127–136. Labarca C, Loewus F. 1973. The nutritional role of pistil exudate in pollen tube wall formation in Lilium longiflorum: II. Production and utilization of exudate from stigma and stylar canal. Plant Physiology 52, 87–92. Leydon AR, Beale KM, Woroniecka K, Castner E, Chen J, Horgan C, Palanivelu R, Johnson MA. 2013. Three MYB transcription factors control pollen tube differentiation required for sperm release. Current Biology 23, 1209–1214. Qin Y, Leydon AR, Manziello A, Pandey R, Mount D, Denic S, Vasic B, Johnson MA, Palanivelu R. 2009. Penetration of the stigma and style elicits a novel transcriptome in pollen tubes, pointing to genes critical for growth in a pistil. PLoS Genetics 5, e1000621. Rottmann TM, Zierer W, Subert C, Sauer N, Stadler R. 2016. STP10 encodes a high-affinity monosaccharide transporter and is induced under low-glucose conditions in pollen tubes of Arabidopsis. Journal of Experimental Botany 67, 2387–2399. Sanati Nezhad A, Geitmann A. 2013. The cellular mechanics of an invasive lifestyle. Journal of Experimental Botany 64, 4709–4728. Sheen J. 2014. Master regulators in plant glucose signaling networks. Journal of Plant Biology 57, 67–79. Singh MB, Knox RB. 1984. Invertases of Lilium pollen: characterization and activity during in vitro germination. Plant Physiology 74, 510–515. Sivitz AB, Reinders A, Ward JM. 2008. Arabidopsis sucrose transporter AtSUC1 is important for pollen germination and sucrose-induced anthocyanin accumulation. Plant Physiology 147, 92–100. Wilhelmi LK, Preuss D. 1996. Self-sterility in Arabidopsis due to defective pollen tube guidance. Science 274, 1535–1537. Ylstra B, Garrido D, Busscher J, van Tunen AJ. 1998. Hexose transport in growing petunia pollen tubes and characterization of a pollenspecific, putative monosaccharide transporter. Plant Physiology 118, 297–304. Zinn KE, Tunc-Ozdemir M, Harper JF. 2010. Temperature stress and plant sexual reproduction: uncovering the weakest links. Journal of Experimental Botany 61, 1959–1968.
منابع مشابه
Involvement of Four Different Intracellular Sites in Chloroacetaldehyde- Induced Oxidative Stress Cytotoxicity
Chloroacetaldehyde (CAA) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). In this research, the cytotoxic mechanisms of CAA in freshly isolated rat hepatocytes were investigated.CAA cytotoxicity was associated with reactive oxygen spec...
متن کاملInhibitory metabolite complex formation of methylenedioxymethamphetamine with rat and human cytochrome P450. Particular involvement of CYP 2D.
Methylenedioxymethamphetamine (MDMA or ecstasy) is a common recreational drug used at rave parties. Unfortunately, MDMA may have neurological effects and in some cases causes hepatotoxicity. MDMA binds to cytochrome P450 in rat and human hepatic microsomal preparations. Upon metabolic transformation of either the methylenedioxy or the methylamino function, it forms an inhibitory P450-metabolite...
متن کاملPlant Expression of a Bacterial Cytochrome P450 That Catalyzes Activation of a Sulfonylurea Pro-Herbicide.
The Streptomyces griseolus gene encoding herbicide-metabolizing cytochrome P450SU1 (CYP105A1) was expressed in transgenic tobacco (Nicotiana tabacum). Because this P450 can be reduced by plant chloroplast ferredoxin in vitro, chloroplast-targeted and nontargeted expression were compared. Whereas P450SU1 antigen was found in the transgenic plants regardless of the targeting, only those with chlo...
متن کاملA Reliable and Non-destructive Method for Monitoring the Stromal pH in Isolated Chloroplasts Using a Fluorescent pH Probe
The proton gradient established by the pH difference across a biological membrane is essential for many physiological processes, including ATP synthesis and ion and metabolite transport. Currently, ionophores are used to study proton gradients, and determine their importance to biological functions of interest. Because of the lack of an easy method for monitoring the proton gradient across the ...
متن کاملInvolvement of Four Different Intracellular Sites in Chloroacetaldehyde- Induced Oxidative Stress Cytotoxicity
Chloroacetaldehyde (CAA) is a chlorination by-product in finished drinking water and a toxic metabolite of a wide variety of industrial chemicals (e.g. vinyl chloride) and chemotherapeutic agents (e.g. cyclophosphamide and ifosfamide). In this research, the cytotoxic mechanisms of CAA in freshly isolated rat hepatocytes were investigated.CAA cytotoxicity was associated with reactive oxygen spec...
متن کاملIdentification of the human cytochrome P450 enzymes involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically active metabolite.
The aim of the current study is to identify the human cytochrome P450 (P450) isoforms involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically active metabolite. In the in vitro experiments using cDNA-expressed human P450 isoforms, clopidogrel was metabolized to 2-oxo-clopidogrel, the immediate precursor of its pharmacologically active metabolite. CYP1A2,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2016