Imprinting

Imprinting, in psychobiology, a form of learning in which a very young animal fixes its attention on the first object with which it has visual,  auditory, or tactile experience and there after follows that object

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#Id: 9277

#XL - Q Biochemistry

Nod factor is b-1,4-linked N-acetyl-D-glucosamine backbone

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#Id: 9278

#XL - Q Biochemistry

Type III/Type IV secretion systems play a major role in transfer of bacterial Nod factor in plant cell. 

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#Id: 9279

#XL - Q Biochemistry

The binding of Nod factors to the Nod factor receptors (NFRs), which contain extracellular LysM motifs, initiates an interaction with the conserved SYMRK receptor-like kinases containing a leucine-rich repeat (LRR) domain.

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#Id: 9280

#XL - Q Biochemistry

The interaction between NFR and SYMRK initiates calcium spiking in the nucleus, presumably via a second messenger molecule.

Core symbiotic genes are activated.

Cytokinin signaling is initiated.

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#Id: 9281

#XL - Q Biochemistry

Root hair cellular responses to bacterial Nod factor

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#Id: 9282

#XL - Q Biochemistry

Plant genes expressed early, or in the absence of bacterial infection, are termed “early nodulins” or ENOD