Evidence map›Paper›PMID 29298936›Full record

ArticleProceedings. Biological sciences2018

The largest early-diverging angiosperm family is mostly pollinated by ovipositing insects and so are most surviving lineages of early angiosperms.

Shi-Xiao Luo, Lian-Jie Zhang, Shuai Yuan, Zhong-Hui Ma, Dian-Xiang Zhang, Susanne S Renner

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
7.7field-weighted citation impact, top 3% of its field
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

9 citing papers in PubMed, 48 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Shi-Xiao LuoKey Laboratory of Plant Resource Conservation and Sustainable Utilization, The Chinese Academy of Sciences, South China Botanical Garden, Guangzhou 510650, People's Republic of China luoshixiao@scbg.ac.cn.
Lian-Jie ZhangKey Laboratory of Plant Resource Conservation and Sustainable Utilization, The Chinese Academy of Sciences, South China Botanical Garden, Guangzhou 510650, People's Republic of China.
Shuai YuanKey Laboratory of Plant Resource Conservation and Sustainable Utilization, The Chinese Academy of Sciences, South China Botanical Garden, Guangzhou 510650, People's Republic of China.
Zhong-Hui MaKey Laboratory of Plant Resource Conservation and Sustainable Utilization, The Chinese Academy of Sciences, South China Botanical Garden, Guangzhou 510650, People's Republic of China.
Dian-Xiang ZhangKey Laboratory of Plant Resource Conservation and Sustainable Utilization, The Chinese Academy of Sciences, South China Botanical Garden, Guangzhou 510650, People's Republic of China.
Susanne S RennerSystematic Botany and Mycology, University of Munich (LMU), 80638 Munich, Germany renner@lmu.de.ORCID 0000-0003-3704-0703
Chinese Academy of Sciences · CNLudwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insect pollination in basal angiosperms is assumed to mostly involve 'generalized' insects looking for food, but direct observations of ANITA grade (283 species) pollinators are sparse. We present new data for numerous Schisandraceae, the largest ANITA family, from fieldwork, nocturnal filming, electron microscopy, barcoding and molecular clocks to infer pollinator/plant interactions over multiple years at sites throughout China to test the extent of pollinator specificity. Schisandraceae are pollinated by nocturnal gall midges that lay eggs in the flowers and whose larvae then feed on floral exudates. At least three Schisandraceae have shifted to beetle pollination. Pollination by a single midge species predominates, but one species was pollinated by different species at three locations and one by two at the same location. Based on molecular clocks, gall midges and Schisandraceae may have interacted since at least the Early Miocene. Combining these findings with a review of all published ANITA pollination data shows that ovipositing flies are the most common pollinators of living representatives of the ANITA grade. Compared to food reward-based pollination, oviposition-based systems are less wasteful of plant gametes because (i) none are eaten and (ii) female insects with herbivorous larvae reliably visit conspecific flowers.

Indexed as

AnimalsBase SequenceChinaDipteraDNA Barcoding, TaxonomicFemaleFlowersLarvaOvipositionPhylogenyPollenPollinationSchisandraceaebasal angiospermsCecidomyiidiDipteraovipositing pollinatorsplant/pollinator interactions

Identifiers

PMID29298936
PMCPMC5784199
OpenAlexW2781645567

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.