WebFeb 19, 2006 · Analysis of a mutant pin2 allele showed that PIN2 localization and degradation were perturbed in this mutant and this correlated with deficiencies in gravitropic root growth. Further experiments ... WebIn order to study the mechanism of chronic damage induced by space radiation, the wild-type Arabidopsis (WT), pin2 mutant (defective in gravitational signaling) and ttg1 mutant (radiation-sensitive) were carried by SJ10 satellite and exposed to space for 12.5 days. After returning and storing for 1062 days on the ground, we analyzed the ...
PIN-Dependent Auxin Transport: Action, Regulation, and …
WebJul 7, 2024 · At 25°C, PIN2 is normally localized to the plasma membrane on the shootward end of cells of the lateral root cap and epidermis of the developing root of wild type seedlings (Muller et al., 1998). In the scd1-1 mutant, PIN2-GFP was not restricted to the plasma membrane but was also localized in endomembrane bodies. WebJul 19, 2024 · The pin2 single mutant has a single nucleotide (G to A) insertion, which was verified by comparing Col0 and pin2 sequencing of the PCR product obtained with the primers PIN2-R ... coffee with cream picture
PIN Polarity Maintenance by the Cell Wall in Arabidopsis
WebEIR1 expression is induced by brassinolide treatment in the brassinosteroid-insensitive br1 mutant. Gravistimulation results in asymmetric PIN2 distribution, with more protein degraded at the upper side of the gravistimulated root. Membrane sterol composition is essential for the acquisition of PIN2 polarity. WebDec 11, 2024 · However, the shoot of the pin1/2 double mutant displayed a similar phenotype to that of the pin1 mutant, while its root phenotype resembles the pin2 mutant (fig. S2F) . Similarly, the shoot of the quadruple mutant pin2/3/4/7 had a phenotype like the triple mutant pin3/4/7, and its root showed gravitropic defects like the pin2 mutant (fig. … WebDec 4, 2024 · This mutant is compromised in an early recognition step of ubiquitylated membrane protein cargo, causing PIN2:ubq:VEN retention at the PM, instead of its endocytic sorting 8. coffee with d full movie watch online free hd