Your browser doesn't support javascript.
loading
Leaf venation network architecture coordinates functional trade-offs across vein spatial scales: evidence for multiple alternative designs.
Matos, Ilaine Silveira; Boakye, Mickey; Niewiadomski, Izzi; Antonio, Monica; Carlos, Sonoma; Johnson, Breanna Carrillo; Chu, Ashley; Echevarria, Andrea; Fontao, Adrian; Garcia, Lisa; Kalantar, Diana; Madhavan, Srinivasan; Mann, Joseph; McDonough, Samantha; Rohde, James; Scudder, Meg; Sharma, Satvik; To, Jason; Tomaka, Connor; Vu, Bradley; Yokota, Nicole; Forbes, Holly; Fricker, Mark; Blonder, Benjamin Wong.
Afiliación
  • Matos IS; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Boakye M; School of Biological Sciences, The University of Adelaide, Adelaide, SA, 5005, Australia.
  • Niewiadomski I; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Antonio M; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Carlos S; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Johnson BC; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Chu A; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Echevarria A; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Fontao A; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Garcia L; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Kalantar D; Department of Biology, University of New Mexico, Albuquerque, NM, 87131, USA.
  • Madhavan S; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Mann J; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • McDonough S; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Rohde J; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Scudder M; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Sharma S; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • To J; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Tomaka C; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Vu B; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Yokota N; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Forbes H; Department of Environmental Science Policy and Management, University of California Berkeley, Berkeley, CA, 94720, USA.
  • Fricker M; University of California Botanical Garden, Berkeley, CA, 94720, USA.
  • Blonder BW; Department of Biology, University of Oxford, Oxford, OX1 3RB, UK.
New Phytol ; 2024 Aug 23.
Article en En | MEDLINE | ID: mdl-39180209
ABSTRACT
Variation in leaf venation network architecture may reflect trade-offs among multiple functions including efficiency, resilience, support, cost, and resistance to drought and herbivory. However, our knowledge about architecture-function trade-offs is mostly based on studies examining a small number of functional axes, so we still lack a more integrative picture of multidimensional trade-offs. Here, we measured architecture and functional traits on 122 ferns and angiosperms species to describe how trade-offs vary across phylogenetic groups and vein spatial scales (small, medium, and large vein width) and determine whether architecture traits at each scale have independent or integrated effects on each function. We found that generalized architecture-function trade-offs are weak. Architecture strongly predicts leaf support and damage resistance axes but weakly predicts efficiency and resilience axes. Architecture traits at different spatial scales contribute to different functional axes, allowing plants to independently modulate different functions by varying network properties at each scale. This independence of vein architecture traits within and across spatial scales may enable evolution of multiple alternative leaf network designs with similar functioning.
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Reino Unido