Words similar to ndr
Example sentences for: ndr
How can you use “ndr” in a sentence? Here are some example sentences to help you improve your vocabulary:
The evidence requiring this gate is that SAR elicited by DC3000• avrRpt2 was prevented by either a npr1 mutation [ 9 ] or a ndr1 mutation [ 4 ] . We conclude that the characteristic avrRpt2 -elicited "slow HR" can only contribute to SAR in combination with NPR1 -dependent, early SA-elicited signaling, necessitating the "and" gate.
DNA was prepared from leaves of 5-week old F 2 progeny from this cross for npr1-2 detection or cultured roots grown from F 3 seeds for ndr1-1 detection.
When assayed under standard conditions, ndr1-1 mutant plants did not show the
Impairment of SA accumulation in the double mutant (Zhang, Gutsche and Shapiro, manuscript in preparation) resembled that in the ndr1 single mutant [ 4 ] at early time points prior to the onset of NPR1 -dependent negative feedback on SA accumulation [ 10 11 ] . Nonetheless, SA accumulation likely occurred by the time points taken in SAR and PR gene expression experiments reported herein.
The ndr1-1 mutant is an unambiguous null mutant in that a deletion removes most of the coding region and the proximal promoter region [ 6 ] . However, none of the characterized npr1 mutants have a large deletion [ 15 16 ] . As such, attempts to define allelic series have relied upon the level of residual function associated with these mutants in assays of gene expression or fungal disease resistance [ 15 16 ] . However, the complexity of signaling leading to these outputs complicates analyses of these phenotypes.