Hydroponic co-cultivation of cyanobacterium Anabaena laxa with tomato plants stimulates growth and N assimilation under elevated CO2 - Venkatesh Kokila; Radha Prasanna; Arun Kumar; Ashvinkumar Katral; Gautam Chawla; Ravi Mourthy Nivedha; Sekar Nishanth; Vignesh Muthusamy; Bhupinder Singh; Awani Kumar Singh (Journal of Applied Phycology, 2026)