With assets spread throughout India, Virescent Infrastructure was looking at ways to improve the manual processes that were being followed. In this study, we identified a cucumber vyl (virescent-yellow leaf) mutant in the mutant library, which exhibited reduced pigment contents and. In this work, we isolated a virescent yellow leaf (vyl) mutant in rice (Oryza sativa), which produces chlorotic leaves throughout the entire growth period. TO THE PUBLIC OR ANY OTHER PERSON OR CLASS OF INVESTORS WITHIN OR OUTSIDE Renewable Energy Trust/Virescent Infrastructure Investment. Built on a foundation of organic growth and strategic acquisitions, India Ratings has grown rapidly during the past decade gaining market. Map-based cloning of the CsVYL gene could accelerate the study of chloroplast development and chlorophyll synthesis of cucumber. Keywords. nin and distributed throughout the stem and leaves making the entire plant red. This type has been described in G. hirsutum by MCLENDON. (), THADANI. and colorless kernels-virescent plants 76 (). For a ratio the deviation over the probable error is The close agreement of the ob-. A cucumber vyl (virescent-yellow leaf) mutant in the mutant library, which exhibited reduced pigment contents and delayed chloroplast development process is. Seven potential yellow-foliage mutants were found during the spring of Progeny tests proved three of these seven to be genetically controlled mutants.