Evidence map›Paper›PMID 31294833›Full record

ArticleAmerican journal of botany2019

Hydraulic conductance, resistance, and resilience: how leaves of a tropical epiphyte respond to drought.

Gretchen B North, Erin K Brinton, Marvin G Browne, Madeline G Gillman, Adam B Roddy, Tiffany L Kho, Emily Wang, Vitor A Fung, Craig R Brodersen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in American journal of botany, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Gretchen B NorthDepartment of Biology, Occidental College, Los Angeles, CA, USA.ORCID 0000-0001-8914-6345
Erin K BrintonDepartment of Biology, Occidental College, Los Angeles, CA, USA.
Marvin G BrowneDepartment of Ecology and Evolutionary Biology, University of California, Los Angeles, CA, USA.
Madeline G GillmanDepartment of Biology, Occidental College, Los Angeles, CA, USA.
Adam B RoddySchool of Forestry & Environmental Studies, Yale University, New Haven, CT, USA.
Tiffany L KhoBiology Department, University of San Francisco, San Francisco, CA, USA.
Emily WangDepartment of Biology, Occidental College, Los Angeles, CA, USA.
Vitor A FungDepartment of Biotechnology, Johns Hopkins University, Baltimore, MD, USA.
Craig R BrodersenSchool of Forestry & Environmental Studies, Yale University, New Haven, CT, USA.

Funding

Basic Energy Sciences DE-AC02-05CH11231National Science Foundation 1258499Occidental College Undergraduate Summer Research Program
6 · The paper itself

Abstract

premiseBecause of its broad range in the neotropical rainforest and within tree canopies, the tank bromeliad Guzmania monostachia was investigated as a model of how varying leaf hydraulic conductance (K

methodsWe measured leaf hydraulic conductance for plants in the field and laboratory under wet, dry, and rewetted conditions and applied physiological, anatomical, and gene expression analysis with modeling to investigate changes in K

resultsAfter 7 d with no rain in the field or 14 days with no water in the glasshouse, K

conclusionsLow values for all conductances during drying, particularly in pathways outside the xylem, lead to hydraulic resilience for this species and may also contribute to its broad environmental tolerances.

Indexed as

AquaporinsBromeliaceaeDroughtsPlant LeavesWaterAquaporinsWateraerenchymaaquaporinsBromeliaceaecuticular conductanceembolismGuzmania monostachiaintercellular air spaceleaf anatomytank bromeliad

Identifiers

PMID31294833
PMCPMC6852343

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.