In collaboration with Katharina Bürstenbinder\’s team at IPB Halle, we used reverse genetics to characterize IQ67 DOMAIN 9 (IQD9) and KINESIN LIGHT CHAIN-RELATED 1 (KLCR1) as two microtubule (MT) associated proteins that guide cellulose distribution during seed mucilage biosynthesis. IQD9 physically interacts with KLCR1, and mutations in IQD9 as well as in KLCR1 lead to compact mucilage capsules with aberrant cellulose distribution. Resembling… Continue reading New MAP for cellulose biosynthesis