Silencing ZmCYP94B1 elevated expression of defense-related genes MPI and RIP2 in maize.

transgenic · molecular: expression · Zea mays (maize)Positive and negative results

3 papers in the same direction as this claim · 3 in the opposite direction

1. negative
   Inhibiting ZmMPK5 activity and expression prevented BR-induced ZmMAP65-1a expression.

   MAP65-1a positively regulates H2O2 amplification and enhances brassinosteroid-induced antioxidant defence in maize · 2013

   Opposite direction

2. no effect
   Transgene-encoded antisense transcripts did not decrease sense transcript levels over three generations.

   Deletion Derivatives of the MuDR Regulatory Transposon of Maize Encode Antisense Transcripts but Are Not Dominant-Negative Regulators of Mutator Activities · 2003

   Opposite direction

3. no effect
   Applying trait-related herbicides did not meaningfully affect transgene expression in maize.

   Transgene expression in sprayed and non-sprayed herbicide-tolerant genetically engineered crops is equivalent · 2019 · compared with unsprayed

   Opposite direction

4. positive
   Regulated antisense RNA reduced 22-kD zein gene expression.

   A New Opaque Variant of Maize by a Single Dominant RNA-Interference-Inducing Transgene · 2003

   Same direction

5. positive
   VHb maize seedlings had elevated ADH1 expression under waterlogging.

   Overexpression of Vitreoscilla hemoglobin increases waterlogging tolerance in Arabidopsis and maize · 2016

   Same direction

6. positive
   GBAC46 induced key defense genes in maize involved in salicylic acid, jasmonic acid and ethylene pathways.

   Biocontrol Mechanism of Bacillus thuringiensis GBAC46 Against Diseases and Pests Caused by Fusarium verticillioides and Spodoptera frugiperda · 2025

   Same direction

loss of function · molecular: expression · Zea mays (maize)Positive and negative results

8 papers in the same direction as this claim · 30 in the opposite direction

1. negative
   Mutations in the rs2 gene permit ectopic expression of knox genes in leaf and floral primordia, causing developmental defects.

   ROUGH SHEATH2: A Myb Protein That Represses knox Homeobox Genes in Maize Lateral Organ Primordia · 1999

   Opposite direction

2. negative
   Deleting BR2 eliminated VP1 transactivation of Em expression.

   A Conserved Domain of the viviparous-1 Gene Product Enhances the DNA Binding Activity of the bZIP Protein EmBP-1 and Other Transcription Factors · 1996

   Opposite direction

3. negative
   Null Emp7 mutation abolishes ccmF(N) editing at position 1553.

   Empty pericarp7 encodes a mitochondrial E–subgroup pentatricopeptide repeat protein that is required for ccmF_N editing, mitochondrial function and seed development in maize · 2015

   Opposite direction

4. negative
   Recessive semaphore1 mutations caused ectopic knox expression in leaf and endosperm tissue.

   SEMAPHORE1 functions during the regulation of ancestrally duplicatedknoxgenes and polar auxin transport in maize · 2002

   Opposite direction

5. no effect
   Deleting the DRE in the ZmRAFS promoter abolished the ZmDREB1A effect on Rluc expression.

   ZmDREB1A Regulates RAFFINOSE SYNTHASE Controlling Raffinose Accumulation and Plant Chilling Stress Tolerance in Maize · 2019

   Opposite direction

6. negative
   Progressive deletion of the adh1 5′-UTR and coding sequences reduced GUS-mRNA expression at 5% O2.

   Both 5[prime] and 3[prime] Sequences of Maize adh1 mRNA Are Required for Enhanced Translation under Low-Oxygen Conditions · 1996

   Opposite direction

7. no effect
   Mutation of maize LPE1 has no effect on psbA expression.

   The Arabidopsis pentatricopeptide repeat protein LPE1 and its maize ortholog are required for translation of the chloroplast psbJ RNA · 2019

   Opposite direction

8. negative
   Transient ZmMAP65-1a silencing blocked BR-induced NADPH oxidase gene expression.

   MAP65-1a positively regulates H2O2 amplification and enhances brassinosteroid-induced antioxidant defence in maize · 2013

   Opposite direction

30 papers more in this group