Geoscience Reference
In-Depth Information
ChApteR thIRteeN
Understanding the patterns
of gene expression during
climate change
For enhancing crop
productivity
Rakesh Srivastava, Rashmi Srivastava and
Uma Maheshwar Singh
Contents
Abstract
280
13.1 Introduction
280
13.2 Harmonisation of a stress-signalling pathway and
gene expression
282
Auxin
283
Abscisic acid
284
Brassinosteroids
285
Cytokinins
286
Ethylene
286
Jasmonic acids
288
Nitric oxide
289
Salicylic acid
289
13.3 Stress-regulated promoters and gene expression
291
The eukaryotic promoter architecture:
The controller
291
Promoters: Precise tools for controlling gene
expression in environmental stress
294
13.4 Coordination between transcriptional complex and
stress-related promoters
296
TBP-associated factors
302
279
