Habitat heterogeneity in the pseudometallophyte Arabidopsis halleri and its structuring effect on natural variation of zinc and cadmium hyperaccumulation
Background and aims ::: Arabidopsis halleri is a pseudometallophyte plant model hyperaccumulating zinc and cadmium. This study investigates which abiotic parameters may cause phenotypic divergence among accessions for hyperaccumulation traits.
In this paper,we mainly introduce the definitions and properties about the generalized d-cluster categories and the generalized d-cluster tilting algebras of hereditary algebras and the corresponding Galois covering results.we also show the lemma given by Professor Peng and Professor Guo which is used to judge whether the Hall polynomials of finite dimensional algebras of representation-finite exist.Then we show the existence of Hall polynomials for representation-finite generalized d-cluster tilted algebras of ADE type using these covering results and the lemma.