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| 1 | Identification of Differentially Senescing Mutants of Wheat and Impacts on Yield,Biomass and Nitrogen Partitioning显示文摘Increasing photosynthetic capacity by extending canopy longevity during grain filling using slow senescing stay-green genotypes is a possible means to improve yield in wheat. Ethyl methanesulfonate (EMS) mutated wheat lines (Triticum aestivum L. cv. Paragon) were screened for fast and slow canopy senescence to investigate the impact on yield and nitrogen partitioning. Stay-green and fast-senescing lines with similar anthesis dates were characterised in detail. Delayed senescence was only apparent at higher nitrogen supply with low nitrogen supply enhancing the rate of senescence in all lines. In the stay-green line 3 (SG3), on a whole plant basis, tiller and seed number increased whilst thousand grain weight (TGW) decreased; although a greater N uptake was observed in the main tiller, yield was not affected. In fast-senescing line 2 (FS2), yield decreased, principally as a result of decreased TGW. Analysis of N-partitioning in the main stem indicated that although the slow-senescing line had lower biomass and consequently less nitrogen in all plant parts, the proportion of biomass and nitrogen in the flag leaf was greater at anthesis compared to the other lines; this contributed to the grain N and yield of the slow-senescing line at maturity in both the main tiller and in the whole plant. A field trial confirmed senescence patterns of the two lines, and the negative impact on yield for FS2 and a positive impact for SG3 at low N only. The lack of increased yield in the slow-senescing line was likely due to decreased biomass and additionally a possible sink limitation. | Adinda P.Derkx Simon Orford Simon Griffiths M.John Foulkes Malcolm J. Hawkesford | 2012 | Journal of Integrative Plant Biology2012，54，8： | 9 |
| 2 | Quantifying relationships between rooting traits and water uptake under drought in Mediterranean barley and durum wheat显示文摘In Mediterranean regions drought is the major factor limiting spring barley and durum wheat grain yields. This study aimed to compare spring barley and durum wheat root and shoot responses to drought and quantify relationships between root traits and water uptake under terminal drought.One spring barley(Hordeum vulgare L. cv. Rum) and two durum wheat Mediterranean cultivars(Triticum turgidum L. var durum cvs Hourani and Karim) were examined in soil‐column experiments under well watered and drought conditions. Root system architecture traits, water uptake, and plant growth were measured. Barley aerial biomass and grain yields were higher than for durum wheat cultivars in well watered conditions. Drought decreased grain yield more for barley(47%) than durum wheat(30%, Hourani). Root‐to‐shoot dry matter ratio increased for durum wheat under drought but not for barley, and root weight increased for wheat in response todrought but decreased for barley. The critical root length density(RLD) and root volume density(RVD) for 90% available water capture for wheat were similar to(cv. Hourani) or lower than(cv. Karim) for barley depending on wheat cultivar. For both species, RVD accounted for a slightly higher proportion of phenotypic variation in water uptake under drought than RLD. | Pedro Carvalho Sayed Azam-Ali M.John Foulkes | 2014 | Journal of Integrative Plant Biology2014，56，5： | 4 |
| 3 | Pancreatic adenocarcinoma: epidemiology and genetics 显示文摘 | FLANDERS TY FOULKES WD | 1996 | J Med Genet1996，33，11： | 2 |
| 4 | The Effect of Financial Development on Convergence:Theory and Evidence显示文摘 | Aghion P Howitt P Mayer - Foulkes | 2005 | The Quarterly Journal of Economics2005，，： | 1 |
| 5 | The Stroke Data Bank: design, methods, and baseline characteristics 显示文摘 | Foulkes MA Wolf PA Price TR | 1988 | Stroke1988，19，： | 1 |
| 6 | Decreased comeal sensation as an initial feature of Acanthamoeba keratitis显示文摘 | Perry HO Donnenfeld ED Foulks GN | 1995 | Ophthhalmology1995，102，10： | 1 |
| 7 | Tamoxifen and contra- lateral breast cancer in BRCA1 and BRCA2 carriers: an update 显示文摘 | Gronwald J Tung N Foulkes WD | 2006 | Int J Cancer2006，118，9： | 1 |
| 8 | Functional proteomies : exami- ning the effects of hypoxia on the cytotrophoblast protein repertoire 显示文摘 | Hoang VM Foulk R Clanser K | 2001 | Biochemistry2001，40，13： | 1 |
| 9 | Silent stroke in the NINCDS stroke data bank显示文摘 | CHODOSH E H FOULKES M A KASE C S | 1988 | Neurology1988，38，： | 1 |
| 10 | Germline BRCA1 mutations and a basal epithelial phenotype in breast cancer显示文摘 | Foulkes WD Stefansson IM Chappuis PO | 2003 | J Natl Cancer Res2003，95，19： | 1 |
| 11 | Pancreatic adenocarcinoma:epidemiology and genetics显示文摘 | Flanders TY Foulkes WD | 1996 | J Med Genet1996，33，11： | 1 |
| 12 | Dementia in stroke survivors in the stroke data bank cohort: prevalence, incidence, risk faetors,and computed tomographic findings显示文摘 | Tstemichi TK Foulkes MA Mohr JP | 1990 | Stroke1990，21，： | 1 |
| 13 | Dream research:1953-1993显示文摘 | Foulkes D | | 0，，： | 1 |
| 14 | Disruption of the expected positive correlation between breast tumor size and lymph node status in BRCAl-related breast carcinoma显示文摘 | Foulkes W D Metcalfe K Hanna W | 2003 | Cancer2003，98，8： | 1 |
| 15 | Amniotic membrane in thesurgical management of acute toxic epidermal necrolysis显示文摘 | John T Foulks GN John ME | 2002 | Ophthalmo-logy2002，109，2： | 1 |
| 16 | Evidence for differences between winter wheat cultivars in acquisition of soil on inter nitrogen and uptake and utilization of applied fertilizer nitrogen显示文摘 | Foulkes M J Sylvester B R Scott R K | 1998 | Journal Agronomy Science of Canada1998，139，： | 1 |
| 17 | Anodic Oxidation of Aniline for Wastewater Treatment显示文摘 | Kirk D W Sharifian H Foulkes F R | 1985 | J Appl Electrochem1985，15，2： | 1 |
| 18 | Triple-negative breast cancer显示文摘 | Foulkes WD Smith IE Reis-Filho JS | 2010 | N Engl J Med2010，363，20： | 1 |
| 19 | An ovarian tumor marker with homology to vaccinia virus contains an IgV-like re?gion and multiple transmembrane domains显示文摘 | Campbell IG Freemont PS Foulkes W | 1992 | Cancer Res1992，52，19： | 1 |
| 20 | Spermiogenesis deficiency and germ cell apoptosis in CREM mutant mice显示文摘 | Nantel F Monaco L Foulkes N S | | 0，，： | 1 |
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