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Rare rhizo-Actinomycetes: A new source of agroactive metabolites

文献类型: 外文期刊

作者: Oyedoh, Oghoye Priscilla 1 ; Yang, Wei 2 ; Dhanasekaran, Dharumadurai 3 ; Santoyo, Gustavo 4 ; Glick, Bernard R. 5 ; Babalola, Olubukola Oluranti 1 ;

作者机构: 1.North West Univ, Fac Nat & Agr Sci, Food Secur & Safety Focus Area, Private Bag X2046, ZA-2735 Mmabatho, South Africa

2.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing 100081, Peoples R China

3.Bharathidasan Univ, Sch Life Sci, Dept Microbiol, Tiruchirappalli 620024, Tamil Nadu, India

4.Univ Michoacana, Inst Invest Quim Biol, Morelia 58030, Michoacan, Mexico

5.Univ Waterloo, Dept Biol, Waterloo, ON N2L 3G1, Canada

关键词: Novel metabolites; Ecosystem services; Non-Streptomycetes; Rhizosphere locus; Soil

期刊名称:BIOTECHNOLOGY ADVANCES ( 影响因子:16.0; 五年影响因子:16.8 )

ISSN: 0734-9750

年卷期: 2023 年 67 卷

页码:

收录情况: SCI

摘要: Numerous biotic and abiotic stress in some geographical regions predisposed their agricultural matrix to chal-lenges threatening plant productivity, health, and quality. In curbing these threats, different customary agrarian principles have been created through research and development, ranging from chemical inputs and genetic modification of crops to the recently trending smart agricultural technology. But the peculiarities associated with these methods have made agriculturists rely on plant rhizospheric microbiome services, particularly bacteria. Several bacterial resources like Proteobacteria, Firmicutes, Acidobacteria, and Actinomycetes (Streptomycetes) are prominent as bioinoculants or the application of their by-products in alleviating biotic/abiotic stress have been extensively studied, with a dearth in the application of rare Actinomycetes metabolites. Rare Actinomycetes are known for their colossal genome, containing well-preserved genes coding for prolific secondary metabolites with many agroactive functionalities that can revolutionize the agricultural industry. Therefore, the impera-tiveness of this review to express the occurrence and distributions of rare Actinomycetes diversity, plant and soil-associated habitats, successional track in the rhizosphere under diverse stress, and their agroactive metabolite characteristics and functionalities that can remediate the challenges associated with agricultural productivity.

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