PthXo1, a TAL effector of the rice pathogen Xanthomonas oryzae, activates expression of the rice gene Os8N3, allowing Xanthomonas to colonize rice plants.

TLS Online TPP Program

#Id: 8050

#Unit 1. Molecules and their Interaction Relevant to Biology

Certain side-chain conformations are energetically favourable, these side chain confirmations are called as Rotamers.

TLS Online TPP Program

#Id: 514

#Unit 2. Cellular Organization

Low Cot1/2 value means

1. Low complexity with high repeats

2. High complexity with high repeats

3. Low complexity with no repeats

4. no complexity and no repeats

TLS Online TPP Program

#Id: 1480

#Unit 4. Cell Communication and Cell Signaling

The miRNAs miR-15-a and miR-16-1 act like tumor-suppressors; they normally inhibit cell proliferation, and their absence leads to cell growth.

TLS Online TPP Program

#Id: 6803

#Unit 3. Fundamental Processes

The base pairing between miRNA and target RNA is initiated by interactions of so-called seed residues—typically the sequence between bases 2 and 9 of the 22-nucleotide miRNA

TLS Online TPP Program

#Id: 6294

#Unit 3. Fundamental Processes

In holoenzyme Region 1.1 of s is highly negatively charged hence region 1.1 acts as a molecular mimic of DNA