Sensing mechanism used by cells to detect incorrect chromosome attachments is based on tension.

TLS Online TPP Program

#Id: 8540

#Section 3: Genetics, Cellular and Molecular Biology

Dynein-related transport requires dynactin, that links dynein to its cargo

TLS Online TPP Program

#Id: 8539

#Section 3: Genetics, Cellular and Molecular Biology

The short (∼20 amino acid) C-terminal tails of both α- and β-tubulin that protrude from the microtubule are enriched in glutamic and aspartic acids, the surface of the microtubule possesses a net negative charge.

TLS Online TPP Program

#Id: 8538

#Section 3: Genetics, Cellular and Molecular Biology

Microtubules can be stabilized by side-binding microtubule associated proteins (MAPs).

TLS Online TPP Program

#Id: 8537

#Section 3: Genetics, Cellular and Molecular Biology

Augmin-induced branches help build the spindle during mitosis.

TLS Online TPP Program

#Id: 8536

#Section 3: Genetics, Cellular and Molecular Biology

Plant cells rely extensively on augmin-dependent microtubule branching nucleation to organize the microtubule cytoskeleton because they lack centrosomes.

TLS Online TPP Program

#Id: 8535

#Section 3: Genetics, Cellular and Molecular Biology

Augmin

an 8-subunit protein complex that binds to sites along the microtubule and recruits γ-TuRC, which nucleates a new microtubule to form a microtubule branch.