Polyphenol oxidases in plants and fungi

... located in the plastids. Two distinct PPOs are present in leaves and seeds of coffee (Mazzafera and Robinson, 2000), in the parasitic plant Cuscuta (dodder) (Bar Nun and Mayer, 1999), and in Chinese ... stimulated during a stay in 1959 in Cambridge, UK, working with L.W. Mapson, T. Swain and J. Friend, while also learning from the wisdom and charm of Robin Hill. Through...

Ngày tải lên: 18/05/2014, 20:23

... do- mains. In vitro it interacts with poly(G) and poly(U) RNAs, as well as with importin α/β and transportin. Fragments of the protein containing these docking sites acted as dominant-negative inhibitors ... nucleus and its molecular components include packaging and maintaining the integrity of the cellular genetic material, generating messages to the protein synthesis machin- ery...

Ngày tải lên: 08/04/2014, 12:52

... read and use the expressions through types of exercises. 5.2.3. Implication for Translating Idioms Containing TsFPs In translation, understanding idioms in general and idioms containing TsFPs ... easy to understand literal and transparent meaning of an English and Vietnamese idiom containing TsFPs because its meaning can be made by associating its individual words’ meaning u...

Ngày tải lên: 26/11/2013, 13:28

... receiver domain and a long C-terminal part containing a single-repeat MYB-type DNA- binding domain (Sakai et al. 1998) called a GARP domain (Riechmann et al. 2000) and the proline- and glutamine-rich ... determined as positive regulators in ABA signaling. Gene encoding ABA-induced protein kinase 1 (PKABA1), which is a serine– threonine type protein kinase, was isolated from wheat (And...

Ngày tải lên: 14/02/2014, 12:20

... Radding CM (1998) Interaction of human rad51 recombination protein with single-stranded DNA binding protein, RPA. Nucleic Acids Res 26, 5388–5393. 17 Stauffer ME & Chazin WJ (2004) Physical interaction between ... DNA binding and chromatin association of ATR (ataxia telangiecta- sia-mutated and Rad3-related) in vitro via ATR inter- acting protein [4,22,23]. Rad17 and Rad9 complexe...

Ngày tải lên: 07/03/2014, 21:20

... DNA-binding domain with CfEcR ligand-binding domain cloned under the control of the 35S promoter in the pKYLX80 vector LmRXR A fusion of VP16 activation domain and LmRXR ligand-binding domain cloned ... higher in plants containing the new Kozak sequence. The trans- genic plants containing the CfEcR:LmRXR switch showed higher background luciferase activity in the absence of ligand...

Ngày tải lên: 15/03/2014, 23:20

... PQ–cyt b 6 f complex and ⁄ or the ferre- doxin ⁄ thioredoxin system (Fig. 3). The interplay between the kinases and their substrates integrates these varying redox signals and initiates appropriate molecular ... reduction in seed production, indicating synergistic effects when both kinases are lacking [9]. Additional interesting results were obtained by some gene-expression studies. T...

Ngày tải lên: 16/03/2014, 06:20

... germinating the seeds collected from the in ltrated plants on a medium containing 50 mgÆL )1 kanamycin. Resistant T 1 plants surviving on kanamycin-containing medium were transferred to soil and ... domain fused to a DNA- binding domain (DBD) and a ligand-binding domain (LBD). The chimeric gene (transactivation domain– DBD–LBD) is expressed under the control of a con- stitutive promo...

Ngày tải lên: 16/03/2014, 06:20

... attract insect pollinators, giving CYP77A6 an indirect role in reproduction. It is possible that the introduction of in- chain hydroxyl allows cross-linking of cutin, leading to reticulation and strengthening ... the insertion of oxygen atoms in the carbon chain is dependent on cyto- chrome P450s (P450s). The involvement of P450s in FA metabolism in plants was first described in...

Ngày tải lên: 22/03/2014, 16:21

... recombinant human milk proteins in rice is also investigated as an addition to infant formula and baby foods [4]. Plant biologists have been able to express recombinant proteins in various plants including ... of therapeutic proteins such as vaccines and antibodies. Direct oral administration of plant material containing recombin- ant therapeutic molecules has been investigated for...

Ngày tải lên: 31/03/2014, 07:20