'Drought stress' diaporamas de présentation

Merging CO 2 flux and mixing ratio observations at synoptic, seasonal and interannual scales

Merging CO 2 flux and mixing ratio observations at synoptic, seasonal and interannual scales. Kenneth J. Davis, Chuixiang Yi, Martha P. Butler, Michael D. Hurwitz and Daniel M. Ricciuto The Pennsylvania State University Peter S. Bakwin, NOAA CMDL

841 views • 76 slides

Spring Wheat Breeding for rain-fed areas at CIMMYT

Spring Wheat Breeding for rain-fed areas at CIMMYT. Yann Manes December 2010. Outline of the presentation. Rain-fed areas and drought stress Program objectives Methodology: Yield testing Early generation selection Crossing Use of physiology in rain-fed breeding

1.16k views • 52 slides

Functional Genomics and Bioinformatics Applied to Understanding Oxidative Stress Resistance

Functional Genomics and Bioinformatics Applied to Understanding Oxidative Stress Resistance in Plants. Ruth Grene Alscher Lenwood S. Heath Virginia Tech December 14, 2001. Overview. Organization of our group About environmental stress and reactive oxygen species (ROS)

559 views • 44 slides

Developments on Biotech and Biosafety West Asia and North Africa

Developments on Biotech and Biosafety West Asia and North Africa . M. Baum, The Internartional Center for Agricultural Research in the Dry Areas (ICARDA) P.O. Box 5466 Aleppo Syria. AARINENA Agricultural Biotechnology Network Expert Meeting,15-16 December 2007, Cairo-Egypt. Introduction.

583 views • 38 slides

Plant Form and Function

Plant Form and Function. Learning Goal: How are plants structurally adapted for survival? Concept 3: Analyzing how plants detect and defend themselves against herbivores and environmental stresses (Ch 39) Refer to pg 219-222 in Holtzclaw Ch 39 in Campbell Media resources.

670 views • 35 slides

Measuring Stomatal Conductance

Measuring Stomatal Conductance. Colin S. Campbell, Ph.D. Decagon Devices and Washington State University. Plants fundamental dilemma . Biochemistry requires a highly hydrated environment (> -3 MPa ) Atmospheric environment provides CO 2 and light but is dry (-100 MPa ). Water potential.

1.1k views • 32 slides

Mycotoxin Research

559 views • 25 slides

Soil Moisture Monitoring, Data, and Products in Nebraska

Soil Moisture Monitoring, Data, and Products in Nebraska. Eric Hunt, Brian Fuchs, Mark Svoboda National Drought Mitigation Center 3 March 2009. Nebraska AWDN stations. History of Nebraska Soil Moisture. Sensors installed at 14 sites beginning in 1998

458 views • 24 slides

Stochastic dynamic programming model for joint optimization of crop production and reduction of nutrient run-off

458 views • 20 slides

Cascading Thresholds

Cascading Thresholds. Subsistence-related changes Warming to fire to permafrost loss to wetland drying to subsistence change Warming to fire to altered moose/caribou habitat/access to subsistence change Cultural assimilation to declining subsistence

273 views • 14 slides

Drought Stress

Drought Stress. Erich Baker. Most drought stress genes ABA-dependent. Resource conservation mode Common to many stress response pathways In drought, often produced in roots, then migrates Over 300 ABA-induced genes identified (2006). Inhibits division of cells, slowing growth

769 views • 11 slides

Martijn Masoed Nick Rico

Martijn Masoed Nick Rico. Index. Dataset TopHat , Cufflinks (1) Cuffmerge , Cuffdiff , analyse (2). Dataset . Arabidopsis thaliana (advanced) Six conditions: Cold stress Drought stress Heat stress Highlight stress Salt stress Control . Pipeline (1). Input data ( FastQ ).

216 views • 7 slides

APOPTOSIS

159 views • 2 slides

Up-regulated

Padmalatha et al., Supplementary Figure 2. a. Up-regulated. Number of transcripts. b. Down-regulated. Number of transcripts.

108 views • 1 slides

Number of transcripts

Padmalatha et al., Supplementary Figure 3. Down-regulated. Up-regulated. Number of transcripts.

93 views • 1 slides

TR PR TL PL BL BP

-6. 0. +6. Log(Ratio). TR PR TL PL BL BP .

94 views • 1 slides

Fig. 1. The distribution of RIL under stressed and non-stressed conditions.

Use of molecular mapping techniques for adaptation to low rainfall levels in Pacific Northwest wheat Surya L. Shrestha 1 , Scot H. Hulbert 1 , Kimberly Garland-Campbell 2 and Arron H. Carter 1 1 Department of Crop and Soil Science, Washington State University, Pullman, WA

134 views • 1 slides

375

TR-PR-Up (299). TL-PL-BL-Up (184). TR-PR-Down (404). TL-PL-BL-Down (99). 150. 25. 61. 4. 375. 87. 67. 0. 25. 8. 57. 31. 521. 196. BP-Up (351). BP-Down (554). (A). (B).

127 views • 1 slides

Abstract

176 views • 1 slides

*"1'

*"1'. .--j/). '. *-'*1. /.,/. 'i. -". Journalof Cerealsand OilseedsVol. 2(2),pp. 32-37 February2011. Availableonline at http://www.academicjournals.org/jco. ISSN-21 -6575@201 AcademicJournals. 41. 1. Full LengthResearchPaper. A study of morphological. basis sf corn (Zeamays L.').

86 views • 1 slides