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| 1 | The biosynthesis and wall-binding of hemicelluloses in cellulose-deficient maize cells:An example of metabolic plasticity显示文摘Cell-suspension cultures(Zea mays L.,Black Mexican sweet corn) habituated to 2,6-dichlorobenzonitrile(DCB) survive with reduced cellulose owing to hemicellulose network modification. We aimed to de fine the hemicellulose metabolism modifications in DCB-habituated maize cells showing a mild reduction in cellulose at different stages in the culture cycle. Using pulse-chase radiolabeling, we fed habituated and non-habituated cultures with [3H]arabinose,and traced the distribution of 3H-pentose residues between xylans, xyloglucans and other polymers in several cellular compartments for 5 h. Habituated cells were slower taking up exogenous [3H]arabinose. Tritium was incorporated into polysaccharide-bound arabinose and xylose residues, but habituated cells diverted a higher proportion of their new [3H]xylose residues into(hetero) xylans at the expense of xyloglucan synthesis. During logarithmic growth, habituated cells showed slower vesicular traf ficking of polymers,especially xylans. Moreover, habituated cells showed a decrease in the strong wall-binding of all pentose-containing polysaccharides studied; correspondingly, especially in log phase cultures, habituation increased the proportion of 3H-hemicelluloses([3H]xylans and [3H]xyloglucan) sloughed into the medium. These findings could be related to the cel walls' cellulose-deficiency, and consequent reduction in binding sites for hemicelluloses; the data could also re fl ect the habituated cells' reduced capacity to integrate arabinox ylans by extra-protoplasmic phenolic cross-linking, as well as xyloglucans, during wall assembly. | María de Castro Janice G.Miller José Luis Acebes Antonio Encina Penélope García-Angulo Stephen C.Fry | 2015 | Journal of Integrative Plant Biology2015，57，4： | 2 |
| 2 | Phytase-containing transgenic seeds as a novel feed additive for improved phosphorus utilization显示文摘 | Pen J Verwoerd T C van Paridon P A | 1993 | Bio Teclmology1993，11，： | 1 |
| 3 | High molecular weight copolymers of L-lactide and ε-caprolactone as biodegradable elastomeric implant materials显示文摘 | Grijpma D W Zondervan G J Pennings A J | 1991 | Polym Bull1991，25，3： | 1 |
| 4 | Polymerization temperature effects on the properties of L-lactide and ε-caprolactone copolymers显示文摘 | Grijpma D W Pennings A J | 1991 | Polym Bull1991，25，3： | 1 |
| 5 | Histone modification patterns associated with the human X chromosome显示文摘 | ROELOFSEN T PENNINGS W S | | EMBO Rep0，7，： | 1 |
| 6 | Toxicogenomics of subchronic hexachlorobenzene exposure in Brown Norway rats显示文摘 | Ezendam J Staedfler F Pennings J et a l | 2004 | Environ Health Perspect2004，112，： | 1 |
| 7 | Intracoronary upregulation of platelet extracellular matrix metalloproteinase inducer (CD147) in coronary disease显示文摘 | Yong A Pennings G Wong C | 2013 | IntJ Cardiol2013，166，3： | 1 |
| 8 | Cervical spine: posunortem assessment of accident injuries-comparison of radiographic,MR imaging, anatomic, and pathologic: findings显示文摘 | Stabler A Eck J Penning R | 2001 | Radiology2001，221，2： | 1 |
| 9 | Improved procedure for the reduction of N-acyloxazolidinones显示文摘 | Penning T D Djuric S W Haack R A | 1990 | Syn Commun1990，20，： | 1 |
| 10 | Direct observation of the human cerebral microcirculation during aneurysm surgery reveals in- creased arteriolar contractility 显示文摘 | PENNINGS F A BOUMA G J INCE C | 2004 | Stroke2004，35，6： | 1 |
| 11 | Ultracompact,Low-Loss Directional Couplers on InP Based on Self-Imaging by Multimode Interference显示文摘 | Pennings E C M Deri R J Scherer A Bhat R Hayes T R Andreadakis N C Smit M K Soldano L B Hawkins R J | 1991 | Appl Phys Lett1991，59，： | 1 |
| 12 | Solid-phase microextraction gas chromatography-mass spectrometry(HS-SPME-GC-MS)determination of volatile compounds in orujo spirits:multivariate chemometric characterization显示文摘 | GARCIA-MARTIN S HERRERO C PEN~A R M | 2010 | Food Chem2010，118，： | 1 |
| 13 | Long - range transport of anthropogenic aerosols to the National Oceanic and Atmospheric Administra- tion baseline station at Mauna Ix)a Observatory Hawaii 显示文摘 | Pen'y Kevin D Cahill Thomas A Schnell Russell C | 1999 | Journal of Geophysical Research1999，104，18： | 1 |
| 14 | Crystallization Kinetics of Poly(L-Lactic acid)显示文摘 | Vasanthakumari R Pennings A J | 1983 | Polymer1983，24，2： | 1 |
| 15 | Crosslinked poly(L-lactide) and poly(ε-caprolactone) 显示文摘 | Nijenhuis A J Grijpma D W Pennings A J | 1996 | Polymer1996，37，13： | 1 |
| 16 | Anticholesteremic prop- erty of Lactobacillus acidophilus yogurt fed to mature boars 显示文摘 | Danielson A D Pen Jr E R Shahani K M | 1989 | Journal of Ani- mal Science1989，67，4： | 1 |
| 17 | Preparation and properties of absorbable fibres from l-lactide copolymers 显示文摘 | Pennings J P Dijkstra H Pennings A J | 1993 | Polymer1993，34，5： | 1 |
| 18 | Progressive loss of dopaminergic neurons in the ventral midbrain of adult mice heterozygote for Engrailedl显示文摘 | Sonnier L Le Pen G Hartmann A | 2007 | J Neurosci2007，27，： | 1 |
| 19 | Ni2P/SBA -15 as a bydrodeoxygenation catalyst with enhanced selectivity for the conversion of methyl oleate into n - octadecane 显示文摘 | Yang Y X Ochoa C Pen a V A | 2012 | Acs Cataly- sis2012，2，4： | 1 |
| 20 | Mineral content of food and total diets: The selected minerals in food surveys, 1982 to 1984显示文摘 | Penning ton J A T Young B E Wilson D B | 1986 | JA m Diet Assoc1986，86，7： | 1 |
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