Research Highlights

A stiff polymer called lignin (stained red) is deposited in a precise pattern in the cell walls of exploding seed pods. Researchers identified three laccase enzymes required to form this lignin. No lignin forms in the cell wall (stained blue) when all three genes are knocked out by CRISPR/Cas9 gene editing.
Spezielle Gene steuern die mechanische Struktur der explodierenden Samenkapseln  [more]
A stiff polymer called lignin (stained red) is deposited in a precise pattern in the cell walls of exploding seed pods. Researchers identified three laccase enzymes required to form this lignin. No lignin forms in the cell wall when all three genes are knocked out by CRISPR/Cas9 gene editing
Researchers identify the genes controlling the mechanical structure of exploding seed pods [more]
Roots stiffen up to stop growth
The plant hormone cytokinin inhibits root cell growth [more]
Die Vielfalt der Blätter

Die Vielfalt der Blätter

January 11, 2021
Pflanzengenetiker ergründen die Entstehung der unterschiedlichen Blattformen auf der Erde [more]
Plant homeodomain proteins promote synthesis of the hormone auxin to help leaves grow wide
Recent findings presented by Dr. Zhongjuan Zhang, Dr. Miltos Tsiantis and their colleagues offer important advances in our understanding of morphological diversity using plant leaves as an example [more]
Self-restrained genes enable evolutionary novelty
Evolution can promote novelty by keeping gene expression in check [more]
New leaf shapes for thale cress
Max Planck researchers equip the plant with pinnate leaves [more]
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