Microalgae as multi-functional options in modern agriculture: Current trends, prospects and challenges
Renuka, N; Guldhe, A; Prasanna, R; Singh, P; Bux, F
| HERO ID | 6946521 |
|---|---|
| In Press | No |
| Year | 2018 |
| Title | Microalgae as multi-functional options in modern agriculture: Current trends, prospects and challenges |
| Authors | Renuka, N; Guldhe, A; Prasanna, R; Singh, P; Bux, F |
| Journal | Biotechnology Advances |
| Volume | 36 |
| Issue | 4 |
| Page Numbers | 1255-1273 |
| Abstract | Algae are a group of ubiquitous photosynthetic organisms comprising eukaryotic green algae and Gram-negative prokaryotic cyanobacteria, which have immense potential as a bioresource for various industries related to biofuels, pharmaceuticals, nutraceuticals and feed. This fascinating group of organisms also has applications in modern agriculture through facilitating increased nutrient availability, maintaining the organic carbon and fertility of soil, and enhancing plant growth and crop yields, as a result of stimulation of soil microbial activity. Several cyanobacteria provide nitrogen fertilization through biological nitrogen fixation and through enzymatic activities related to interconversions and mobilization of different forms of nitrogen. Both green algae and cyanobacteria are involved in the production of metabolites such as growth hormones, polysaccharides, antimicrobial compounds, etc., which play an important role in the colonization of plants and proliferation of microbial and eukaryotic communities in soil. Currently, the development of consortia of cyanobacteria with bacteria or fungi or microalgae or their biofilms has widened their scope of utilization. Development of integrated wastewater treatment and biomass production systems is an emerging technology, which exploits the nutrient sequestering potential of microalgae and its valorisation. This review focuses on prospects and challenges of application of microalgae in various areas of agriculture, including crop production, protection and natural resource management. An overview of the recent advances, novel technologies developed, their commercialization status and future directions are also included. |
| Doi | 10.1016/j.biotechadv.2018.04.004 |
| Pmid | 29673972 |
| Wosid | WOS:000435619800026 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |