TY - JOUR AV - public A1 - Shaila, O A1 - Sharma, H C A1 - Ramesh Babu, T A1 - Sharma, S P TI - Evaluation of Cry IIa transgenic chickpea lines for resistance to Helicoverpa armigera (Hubner) using detached leaf assay UR - http://dx.doi.org/10.18311/jbc/2017/15551 JF - Journal of Biological Control SN - 0971-930X N1 - The authors thank the staff of entomology, ICRISAT for their support in carrying out the experiments. N2 - Studies were conducted to evaluate transgenic chickpea lines encoding Cry IIa for resistance to Helicoverpa armigera. Significantly lower leaf damage was noticed in transgenic chickpea lines when compared to non-transgenic lines. Significant reduction in larval survival and weight gain were observed when H. armigera were fed on transgenic lines under laboratory conditions. Across the seasons (2011-12 and 2012-13), the transgenic chickpea lines BS5A.2(T2) 19-1P2 and BS5A.2(T2) 19-2P1 showed enhanced levels of resistance to H. armigera. KW - Cry IIa KW - Detached leaf assay KW - Helicoverpa armigera KW - Transgenic chickpea Y1 - 2017/// SP - 56 ID - icrisat10752 EP - 59 VL - 31 IS - 1 ER -