Table 1. Spontaneous Structures Induced by Tissue-Specific Expression of NIN in Different M. truncatula Mutants.
pUb:gNIN | pNRT1.3:gNIN | pEXPA:gNIN | |
---|---|---|---|
A17 | +++ (18/21) | ++ (9/15) | + (6/48) |
nin-1 | +++ (9/9) | +++ (10/12) | − (0/50) |
cre1-1 | +++ (11/11) | +++ (4/5) | − (0/65) |
Numbers indicate number of plants showing spontaneous nodule-like structures per total number of plants. The (+) and (−) indicate the frequencies of plants showing nodules.