Cyanobacteria: Role in Agriculture, Environmental Sustainability, Biotechnological Potential and Agroecological Impact

Yadav, Shivam; Rai, Shweta; Rai, Ruchi; Shankar, A. Murali; Singh, Shilpi; C., L.

doi:10.1007/978-981-10-6593-4_10

Cited by 7 publications

(10 citation statements)

References 118 publications

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“…Myxococcus is considered to be an essential and active predator that regulates bacterial communities in agricultural land 41 . Cyanobacteria are the main constituent of biological bacteria and can survive in more extreme environments 42 . Some cyanobacteria have increasing soil stability and moisture-holding capacity 43,44 .…”

Section: Discussionmentioning

confidence: 99%

Comparative analysis of rhizosphere soil physiochemical characteristics and microbial communities between rusty and healthy ginseng root

Bian

Shuhua

Zhao

et al. 2020

Sci Rep

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Ginseng rusty root (GRR) symptom is one of the primary diseases of ginseng. There has been a problem of ginseng rusty root, leading to a severe decline in the quality of ginseng. To clarify the relationship between root symptoms of ginseng rust and soil, the physical and chemical properties, enzyme activity, community structure and microbial diversity of GRR and healthy ginseng (HG) rhizosphere soil were analyzed and compared. The pH and redox potential (Eh) of GRR soil decreased, and the contents of total phosphorus (TP), available phosphorus (AP), and available potassium (AK) decreased. The activity of catalase and phosphatase and invertase was lower than that of HG groups. Besides, the microbial community of GRR rhizosphere soil changes much, and its abundance and diversity are significantly reduced. The community structure of GRR rhizosphere soil also shows apparent differences, and the samples of the HG group gathered together, and the samples of the GRR group were dispersed. In general, GRR was closely associated with decreases in soil pH and Eh; decreases in TP, AP, and AK; decreases in the activity of several enzymes. Additionally, it is strongly associated with an increase in pathogenic microorganisms such as Ilyonectria and a reduction of beneficial microorganisms such as Tremellomycetes Acidobacteria subgroup 6 and Gemmatimonadetes.

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Section: Discussionmentioning

confidence: 99%

Comparative analysis of rhizosphere soil physiochemical characteristics and microbial communities between rusty and healthy ginseng root

Bian

Shuhua

Zhao

et al. 2020

Sci Rep

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“…Cyanobacteria possess several attributes, and the most remarkable are their rapid growth (relative to plants), high photosynthetic activity, and applicability for genetic engineering. They are outstanding bio-remediators for various environmental pollutants such as herbicides, pesticides, and heavy metals [123]. Therefore, using genetic engineering tools, the strains with high productivity need to be further studied in detail.…”

Section: Future Perspectivementioning

confidence: 99%

Cyanobacteria: Review of Current Potentials and Applications

Choo²,

et al. 2020

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Continual increases in the human population and growing concerns related to the energy crisis, food security, disease outbreaks, global warming, and other environmental issues require a sustainable solution from nature. One of the promising resources is cyanobacteria, also known as blue-green algae. They require simple ingredients to grow and possess a relatively simple genome. Cyanobacteria are known to produce a wide variety of bioactive compounds. In addition, cyanobacteria’s remarkable growth rate enables its potential use in a wide range of applications in the fields of bioenergy, biotechnology, natural products, medicine, agriculture, and the environment. In this review, we have summarized the potential applications of cyanobacteria in different areas of science and development, especially related to their use in producing biofuels and other valuable co-products. We have also discussed the challenges that hinder such development at an industrial level and ways to overcome such obstacles.

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“…Mavi-yeşil algler olarak da bilinen siyanobakteriler, oksijenli solunum yapan, fotosentetik prokaryotik organizmalar olarak tanımlanmıştır (Yadav et al, 2017). Bunlar, morfolojik ve gelişimsel olarak, değişik hücre tiplerine sahip olan, ipliksi formlara kadar ikili füzyon ile çoğalan, basit tek hücreli formlardan oluşan prokaryot canlı gruplarından biridir (Yadav et al, 2017). Siyanobakterilerin habitat olarak tatlı su, deniz ve karasal ortamları kullandıkları bilinmektedir.…”

Section: Siyanobakteriler Ve öNemleriunclassified

“…Westiellopsis prolifica Janet, Calothrix membranacea Schmidle, olarak tanımlanan sekiz farklı cinse ait sekiz siyanobakteri türü izole edilmiştir. Pirinç tarlalarının siyanobakteriyal çeşitliliği ile ilgili yapılan çalışmada, Phormidium ile birlikte, Nostoc ve Anabaena'nın baskın olduğu saptanmış ve bu türler oldukça rekabetçi olarak tanımlanmıştır (Yadav et al, 2017). Nostoc'un, serbest yaşayan ve çok çeşitli bitki türleriyle simbiyotik ortaklık kuran çok yönlü diazotrofik siyanobakteriyel cinslerden biri olduğu bilinmektedir.…”

Section: Calothrix Ghosei Bharadwaja Hapalosiphon Intricatusunclassified

“…Elisitörlerle muamele edildiğinde karotenoidlerin, özellikle likopen ve ß-karoten seviyesinin, domateslerde arttığı (Singh, 2014), havuçlarda ise terpenler, özellikle terenler, limonen ve kariyofil içeriklerinde artış meydana geldiği araştırıcılar tarafından bildirilmiştir (Singh, 2014;Takaichi, Maoka, & Mochimaru, 2009). Bu fitokimyasalların bitkilere uygulanan yararlı etkilerinin yanı sıra, terapötik olarak yüksek değere sahip oldukları açıklanmış; antioksidanlar, antikanserojen, antibakteriyel, antifungal, antiviral, antitrombotik, antienflamatuar, kan basıncını ve kan şekeri ile bağışıklığı destekleyici ve kolesterol düşürücü özelliklerinden dolayı sağlık üzerinde de etkili olabildikleri Yadav et al (2017) tarafından açıklanmıştır. Böylece, fitokimyasalların geliştirilmesi, tarım endüstrisi için önemli ekonomik faydalara sahip olabilecek yeni bir araştırma alanı açmıştır.…”

Section: Introductionunclassified

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Cyanobacteria that Promote Plant Growth and Metabolites

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2019

Commagene Journal of Biology

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Cyanobacteria help to dissolve phosphate and minerals to increase plant production and soil fertility, and contribute to the biological nitrogen fixation. In addition, many cyanobacteria secrete elicitor molecules such as amino acids, proteins, polysaccharides, phytohormones, vitamins and carbohydrates to promote plant growth. Thus, they protect plants against biotic and abiotic stress. Cyanobacteria have antagonistic activity against many plant pathogen fungi. With the application of cyanobacteria as the biocontrol agent, the severity of the disease has decreased in many plants. In this review, the effects of metabolites secreted by cyanobacteria on plant growth and their effects on their use in agriculture are discussed.

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Cyanobacteria: Role in Agriculture, Environmental Sustainability, Biotechnological Potential and Agroecological Impact

Cited by 7 publications

References 118 publications

Comparative analysis of rhizosphere soil physiochemical characteristics and microbial communities between rusty and healthy ginseng root

Comparative analysis of rhizosphere soil physiochemical characteristics and microbial communities between rusty and healthy ginseng root

Cyanobacteria: Review of Current Potentials and Applications

Cyanobacteria that Promote Plant Growth and Metabolites

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