Abstract:
:The beneficial effects of endophytes on plant growth are important for agricultural ecosystems because they reduce the need for fertilizers and decrease soil and water pollution while compensating for environmental perturbations. Endophytic fungi are a novel source of bioactive secondary metabolites; moreover, recently they have been found to produce physiologically active gibberellins as well. The symbiosis of gibberellins producing endophytic fungi with crops can be a promising strategy to overcome the adverse effects of abiotic stresses. The association of such endophytes has not only increased plant biomass but also ameliorated plant-growth during extreme environmental conditions. Endophytic fungi represent a trove of unexplored biodiversity and a frequently overlooked component of crop ecology. The present review describes the role of gibberellins producing endophytic fungi, suggests putative mechanisms involved in plant endophyte stress interactions and discusses future prospects in this field.
journal_name
Crit Rev Biotechnoljournal_title
Critical reviews in biotechnologyauthors
Khan AL,Hussain J,Al-Harrasi A,Al-Rawahi A,Lee IJdoi
10.3109/07388551.2013.800018subject
Has Abstractpub_date
2015-03-01 00:00:00pages
62-74issue
1eissn
0738-8551issn
1549-7801journal_volume
35pub_type
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