info:oai:icrisat:6867info:ofi/fmt:xml:xsd:journalKrishnamurthyLKrishnamurthy, LKashiwagiJKashiwagi, JTobitaSTobita, SItoOIto, OUpadhyayaH DUpadhyaya, H DGowdaC L LGowda, C L LGaurP MGaur, P MSheshshayeeM SSheshshayee, M SSinghSubeSingh, SubeVadezVVadez, VVarshneyR KVarshney, R KVariation in carbon isotope discrimination and its relationship with harvest index in the reference collection of chickpea germplasmFunctional Plant Biology1445-44082013141350-136112article