Deep-rooted pigeon pea promotes the water relations and survival of shallow-rooted finger millet during drought—Despite strong competitive interactions at ambient water availability

• Devesh Singh ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: singhdevesh@outlook.com

  Current address: Yale-NUS College, Singapore, Singapore

  Affiliation Department of Environmental Science–Botany, University of Basel, Basel, Switzerland

  http://orcid.org/0000-0002-0894-0852

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• Natarajan Mathimaran,

  Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Current address: MS Swaminathan Research Foundation, Institutional Area Taramani, Chennai, Tamil Nadu, India

  Affiliation Department of Environmental Science–Botany, University of Basel, Basel, Switzerland

  http://orcid.org/0000-0002-4109-1581

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• Thomas Boller,

  Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

  Affiliation Department of Environmental Science–Botany, University of Basel, Basel, Switzerland

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• Ansgar Kahmen

  Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Environmental Science–Botany, University of Basel, Basel, Switzerland

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