Phytohormones and willow gall induction by a gall‐inducing sawfly
نویسندگان
چکیده
منابع مشابه
Induced plant responses in willow to a gall-forming insect
Höglund, S. 2005: Induced plant responses in willow to a gall-forming insect. Licentiate’s dissertation. ISBN:91-576-7155-9 The interaction between the basket willow Salix viminalis, and the gall midge Dasineura marginemtorquens, includes responses known to enhance as well as reduce herbivore performance i.e., gall formation, and hypersensitive response (HR), respectively. There is large genoty...
متن کاملPhytohormones Related to Host Plant Manipulation by a Gall-Inducing Leafhopper
The maize orange leafhopper Cicadulina bipunctata (Hemiptera: Cicadellidae) induces galls characterized by growth stunting and severe swelling of leaf veins on various plants of Poaceae. Previous studies revealed that galls are induced not on feeding site but on distant, newly extended leaves during the feeding, and strongly suggested that some chemicals injected by the leafhopper affect at the...
متن کاملAttraction of willow warblers to sawfly-damaged mountain birches: novel function of inducible plant defences?
Elina Mäntylä, Tero Klemola and Erkki Haukioja* Section of Ecology, Department of Biology, University of Turku, FI-20014 Turku, Finland *Correspondence: E-mail: [email protected] Abstract Plants wounded by invertebrate herbivores emit volatile compounds which invertebrate predators and parasitoids can utilize in locating herbivore prey or hosts. We studied the possibility that an analogical pheno...
متن کاملEvolution of gall morphology and host-plant relationships in willow-feeding sawflies (Hymenoptera: Tenthredinidae).
There are over 200 species of nematine sawflies that induce galls on willows (Salix spp.). Most of the species are mono- or oligophagous, and they can be separated into seven or eight different groups based on the type of gall that they induce. We studied the evolution of different gall types and host plant associations by reconstructing the phylogeny of five outgroup and 31 ingroup species usi...
متن کاملInduction of phytohormones and differential gene expression in citrus flowers infected by the fungus Colletotrichum acutatum.
Colletotrichum acutatum infects citrus petals and induces premature fruit drop and the formation of persistent calyces. The accumulation of hormones and other growth regulators, and differential gene expression in affected flowers and young fruit, was examined following fungal infection. Ethylene evolution increased threefold and indole-3-acetic acid (IAA) accumulation was as much as 140 times....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Phytologist
سال: 2012
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.2012.04264.x