Approaching a revolution in hemiparasitic plant biology? A
commentary on 'Distinguishing carbon gains from photosynthesis
and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment

j 2022

Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment

TĚŠITEL, Jakub a Tamara TĚŠITELOVÁ

Základní údaje

Originální název

Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment

Autoři

TĚŠITEL, Jakub a Tamara TĚŠITELOVÁ

Vydání

Annals of Botany, Oxford, Oxford University Press, 2022, 0305-7364

Další údaje

Jazyk

angličtina

Typ výsledku

Publikace v odborném periodiku – kromě recenzovaných typů article, review a letter

Obor

10611 Plant sciences, botany

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 4.200

Označené pro přenos do RIV

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Hemiparasitism; heterotrophy; Orobanchaceae; mixotrophy; parasitic plant; Santalales; stable isotope

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 9. 3. 2026 12:34, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Autotrophy based on photosynthesis is generally considered an essential characteristic of plants. Yet, several plant lineages have evolved parasitic or mycoheterotrophic strategies to obtain part or all of their carbon heterotrophically. Prominent among these are hemiparasitic plants – green plants that attach to other plants to uptake resources from their xylem. Hemiparasitic plants account for ~90 % of the species diversity of parasitic angiosperms. This functional group also has a remarkable ecological impact as ecosystem engineers and keystone species in the communities on the one hand or harmful weeds on the other. The extent of partial mycoheterotrophy (i.e. the ability to obtain a part of organic carbon from fungal symbionts) remains of debate, but it is probably the predominant strategy among mycoheterotrophs (Lallemand et al., 2017; Giesemann et al., 2021). Together, hemiparasitism and partial mycoheterotrophy are examples of mixotrophic nutrition relying on two organic carbon sources (Selosse et al., 2017). The relative contribution of these pathways to the carbon budget of mixotrophic plants is a key physiological trait. Heterotrophic carbon acquisition may mitigate competition for light and thus partly release the mixotrophs from a principal limitation of plant growth (Tĕšitel et al., 2011, 2018).

Návaznosti

GA21-22488S, projekt VaV

Název: Biologická kontrola rostlinných invazí a expanzí pomocí původních poloparazitických rostlin

Investor: Grantová agentura ČR, Biologická kontrola rostlinných invazí a expanzí pomocí původních poloparazitických rostlin

Citovat

TĚŠITEL, Jakub a Tamara TĚŠITELOVÁ. Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment. Annals of Botany. Oxford: Oxford University Press, 2022, roč. 129, č. 6, s. "I"-"II", 2 s. ISSN 0305-7364. Dostupné z: https://doi.org/10.1093/aob/mcac019.

@article{2245785,
   author = {Těšitel, Jakub and Těšitelová, Tamara},
   article_location = {Oxford},
   article_number = {6},
   doi = {https://doi.org/10.1093/aob/mcac019},
   keywords = {Hemiparasitism; heterotrophy; Orobanchaceae; mixotrophy; parasitic plant; Santalales; stable isotope},
   language = {eng},
   issn = {0305-7364},
   journal = {Annals of Botany},
   title = {Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment},
   url = {https://doi.org/10.1093/aob/mcac019},
   volume = {129},
   year = {2022}
}

TY  - JFULL
ID  - 2245785
AU  - Těšitel, Jakub - Těšitelová, Tamara
PY  - 2022
TI  - Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment
JF  - Annals of Botany
VL  - 129
IS  - 6
SP  - "I"-"II"
EP  - "I"-"II"
PB  - Oxford University Press
SN  - 03057364
KW  - Hemiparasitism
KW  - heterotrophy
KW  - Orobanchaceae
KW  - mixotrophy
KW  - parasitic plant
KW  - Santalales
KW  - stable isotope
UR  - https://doi.org/10.1093/aob/mcac019
N2  - Autotrophy based on photosynthesis is generally considered an essential characteristic of plants. Yet, several plant lineages have evolved parasitic or mycoheterotrophic strategies to obtain part or all of their carbon heterotrophically. Prominent among these are hemiparasitic plants – green plants that attach to other plants to uptake resources from their xylem. Hemiparasitic plants account for ~90 % of the species diversity of parasitic angiosperms. This functional group also has a remarkable ecological impact as ecosystem engineers and keystone species in the communities on the one hand or harmful weeds on the other. The extent of partial mycoheterotrophy (i.e. the ability to obtain a part of organic carbon from fungal symbionts) remains of debate, but it is probably the predominant strategy among mycoheterotrophs (Lallemand et al., 2017; Giesemann et al., 2021). Together, hemiparasitism and partial mycoheterotrophy are examples of mixotrophic nutrition relying on two organic carbon sources (Selosse et al., 2017). The relative contribution of these pathways to the carbon budget of mixotrophic plants is a key physiological trait. Heterotrophic carbon acquisition may mitigate competition for light and thus partly release the mixotrophs from a principal limitation of plant growth (Tĕšitel et al., 2011, 2018).
ER  -

TĚŠITEL, Jakub a Tamara TĚŠITELOVÁ. Approaching a revolution in hemiparasitic plant biology? A commentary on 'Distinguishing carbon gains from photosynthesis and heterotrophy in C-3-hemiparasite-C-3-host-pairs' Comment. \textit{Annals of Botany}. Oxford: Oxford University Press, 2022, roč.~129, č.~6, s.~''I''-''II'', 2 s. ISSN~0305-7364. Dostupné z: https://doi.org/10.1093/aob/mcac019.

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