Auxin perception is required for
arbuscule development in arbuscular mycorrhizal symbiosis.
It is generally believed that under salt stress, ABA content in plants is generally increased, which thereby induces stomatal closure to maintain water balance in plants, decrease photosynthesis, promote
arbuscule formation, and induce the synthesis of related stressed proteins, so as to improve stress resistance (Martin-Rodriguez et al., 2011).
Arbuscule formation was recorded in Dalbergia sissoo and Indigofera tysmonii.
Dynamics of
arbuscule development and degeneration in Zea mays mycorrhiza.
The microscope was focused through the entire root segment and if an
arbuscule or vesicle was detected, the root segment at the intersection was scored as infected.
Toth R, Miller M (1984) Dynamics of
arbuscule development and degeneration in Zea mays mycorrhiza.
Arbuscule formation has been shown to provide localized immunity against intracellular pathogens and root feeding herbivores (Pozo el al., 2002; Pena and Echeverria, 2006; Frew el al., 2017).
Abscisic acid determines
arbuscule development and functionality in the tomato arbuscular mycorrhiza.
The absorbed P is then converted to polyphosphate granules in external hyphae and passed to the
arbuscule for transfer to the host plant (AzconAguilar and Barea, 1996).
If an
arbuscule or vesicle was found at an intersect, that intersect was considered infected.
We detected no significant differences in AMF
arbuscule, vesicle, or hyphal colonization percentages due to main or interactive effects of endophyte treatment, with one exception (Table 2).