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| 1 | Evaluation of Chlorophyll Content and Fluorescence Parameters as Indicators of Drought Tolerance in Barley显示文摘Drought is a major abiotic stress that severely affects food production worldwide. Agronomic and physiological traits associated with drought tolerance are suitable indicators for selection of drought tolerance genotypes to reduce the impact of water deficit on crop yield in breeding program. The objective of this study was to identify indicators related to drought tolerance through analysis of photosynthetic traits in barley (Hordeum vulgare L.). These traits included chlorophyll content, initial fluorescence (Fo), maximum primary yield of photochemistry of photosystem Ⅱ (Fv / Fo) and maximum quantum yield of photosystem II (Fv / Fm). Four genotypes (Tadmor, Arta, Morocco9-75 and WI2291) variable in drought tolerance were used to investigate the correlation between these traits and drought tolerance. The results reflected that all of these traits were affected negatively in the four genotypes at different levels of post-anthesis drought stress, but the decrease in drought tolerant genotypes was much less than that of drought sensitive genotypes. The results further revealed that the components of the photosynthetic apparatus could be damaged significantly in drought sensitive genotypes, while drought tolerant genotypes were relatively less affected. On the other hand, the values of chlorophyll content, Fo, Fv / Fo and Fv / Fm in drought tolerance genotypes were significantly higher than those in drought sensitive genotypes under drought stress. It was concluded that chlorophyll content, Fo, Fv / Fo and Fv / Fm could be considered as reliable indicators in screening barley germplasm for drought tolerance. | LI Rong-hua GUO Pei-guo Michael Baum Stefania Grando Salvatore Ceccarelli | 2006 | Agricultural Sciences in China2006,5,10: | 51 |
| 2 | Genetic Diversity and Association Analysis for Salinity Tolerance, Heading Date and Plant Height of Barley Germplasm Using Simple Sequence Repeat Markers显示文摘The objective of this study was to investigate the genetic diversity of barley accessions. Additionally, association trait analysis was conducted for grain yield under salinity, heading date and plant height. For this purpose, 48 barley genotypes were analyzed with 22 microsatellite simple sequence repeat (SSR) markers. Four of the 22 markers (Bmac316, scssr03907, HVM67 and Bmag770) were able to differentiate all barley genotypes. Cluster and principal coordinate analysis allowed a clear grouping between countries from the same region. The genotypes used in this study have been evaluated for agronomic performance in different environments. Conducting association analysis for grain yield under salinity conditions using TASSEL software revealed a close association of the marker Bmag749 (2H, bin 13) in two different environments with common significant alleles (175, 177), whereas the HVHOTR1 marker (2H, bin 3) was only significant in Sakhar_Egypt with alleles size being 158 and 161. Heading date also showed an association with scssr03907 through the common significant specific allele 111 and EBmac0415 markers in three different agro climatic locations, whereas HVCMA, scssr00103 and HVM67 were linked to heading date in the Egyptian environment only. The plant height association analysis revealed significant markers Bmag770 via the significant allele 152 and scssr09398. | Lilia Eleuch Abderrazek Jilal Stefania Grando Salvatore Ceccarelli Maria von Korff Schmising Hisashi Tsujimoto Amara Hajer Abderrazek Daaloul Michael Baum | 2008 | Journal of Integrative Plant Biology2008,50,8: | 5 |
| 3 | Risk Factors for Hepatocellular Carcinoma in Patients With Alcoholic or Viral C Cirrhosis显示文摘 | Gisèle N’Kontchou Jacques Paries Myint Tin Tin Htar Nathalie Ganne–Carrie Lydie Costentin Véronique Grando–Lemaire Jean–Claude Trinchet Michel Beaugrand | 2006 | Clinical Gastroenterology and Hepatology2006,,8: | 2 |
| 4 | Photoelectrocatalysis based on Ti/TiO2 nanotubes removes toxic properties of the azo dyes Disperse Red 1, Disperse Red 13 and Disperse Orange 1 from aqueous chloride samples 显示文摘 | Ferraz E R A Oliveira G A R Grando M D | 2013 | J Environ Manage2013,124,: | 1 |
| 5 | Rilevazione della flora microbica dimostie vini显示文摘 | CAVAZZA A GRANDO M S ZINI C | 1992 | Vignevini1992,9,: | 1 |
| 6 | Transformation of bahiagrass(Paspalum notatum Flugge)显示文摘 | SMITH R L GRANDO M F LI Y Y | 2002 | Plant Cell Rep2002,20,: | 1 |
| 7 | Magnetic compatibility of standard components for electrical installations:Tests on low voltage circuit breakers and contactors显示文摘 | DE LORENZI A GRANDO L BETTANINI G | 2005 | Fusion Engineering and Design2005,75,: | 1 |
| 8 | Premenstrual vaginal coloniza- tion of Candida and symptoms of vaginitis 显示文摘 | Watson CJ Grando D Garland SM | 2012 | Journal of Medical Mi- crobiology2012,61,11: | 1 |
| 9 | Activation of keratinocyte nicotinic cholinergic receptors stimulates calcium influx and enhances cell differentiation显示文摘 | Horton RM Mauro TM | 1996 | J Invest Dermatol1996,107,: | 1 |
| 10 | Rilevazione della flora microbica dimosti evini显示文摘 | CAVAZZA A GRANDO M S ZINI C | 1992 | Vignevini1992,,9: | 1 |
| 11 | Barley landrances in the Fertile Crescent offer new breeding options for stress environments显示文摘 | Ceccarelli S Grando S Van Leur JAG | 1995 | Diversity1995,11,: | 1 |
| 12 | Rilevazione della flora microbica di mosti e vini 显示文摘 | Cavazza A Grando M S Zini C | 1992 | Vignevini1992,9,: | 1 |
| 13 | Rilevazionedella flora microbica di mosti e vini显示文摘 | Cavazza A Grando MS Zini C | 1992 | Vignevini1992,9,: | 1 |
| 14 | Rilevazione della flora microbica di mostie vini显示文摘 | CAVAZZA A GRANDO M S ZINI C | 1992 | Vignevini1992,9,: | 1 |
| 15 | Adrenergic and cholinergic control in the biology, of epidermis Physiological and clinical significance 显示文摘 | Grando SA Pittelkow MR Schallreuter KU | 2006 | J Invest Dermatol2006,126,9: | 1 |
| 16 | Rilevazione della flora microbica dimosti evini 显示文摘 | CAVAZZA A GRANDO M S ZINI C | 1992 | Vignevini1992,,9: | 1 |
| 17 | Pemphigus autoimmunity:hypotheses and realities显示文摘 | Grando SA | | 0,,01: | 1 |
| 18 | Novel human alpha9acetylcholine receptor regulating keratinocyte adhesion is targeted by Pemphigus vulgaris autoimmunity显示文摘 | Nguyen VT Ndoye A Grando SA | | 0,,04: | 1 |
| 19 | Breeding for yield stability in unpredictable environments: single traits, interaction between traits, and architecture of genotypes显示文摘 | Salvatore Ceccarelli Edmundo Acevedo Stefania Grando | | 0,1991,: | 1 |
| 20 | A novel me-th- od for simultaneous Enterococcus species identifica tion/typing and van genotyping by high resolution melts anaiysis显示文摘 | Gurtler V Grando D Mayall BC | 2012 | J Microbiol Methods2012,90,3: | 1 |