Abstract:
:Vespicochory, seed dispersal by hornets, is a rare seed dispersal mechanism in angiosperms and, to date, there are few records of this phenomenon. Through field investigations and behavioral assays conducted in four populations of Stemona tuberosa from 2011-2016, we demonstrate that hornets are the primary seed dispersers of S. tuberosa and play an important role in "long-distance" seed dispersal in this species. Furthermore, some ant species act as secondary dispersers and may transport the seeds to safe sites. Hornets and ants provide complementary seed dispersal at different spatial scales. This unique example of insect-plant mutualism may be an underestimated but important strategy to ensure "long-distance" seed dispersal in other myrmecochorous plants.
journal_name
J Integr Plant Bioljournal_title
Journal of integrative plant biologyauthors
Chen G,Wang ZW,Qin Y,Sun WBdoi
10.1111/jipb.12568subject
Has Abstractpub_date
2017-11-01 00:00:00pages
792-796issue
11eissn
1672-9072issn
1744-7909journal_volume
59pub_type
信件abstract::Responses of the photosynthetic activity of Phaeodactylum tricornutum (Bacillariophyta) to organic carbon glycerol were investigated. The growth rate, photosynthetic pigments, 77 K fluorescence spectra, and chloroplast ultrastructure of P. tricornutum were examined under photoautotrophic, mixotrophic, and photoheterot...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2008.00767.x
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abstract::Domain of unknown function 1644 (DUF1644) is a highly conserved amino acid sequence motif present only in plants. Analysis of expression data of the family of DUF1644-containing genes indicated that they may regulate responses to abiotic stress in rice. Here we present our discovery of the role of OsSIDP366, a member ...
journal_title:Journal of integrative plant biology
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abstract::Transposons are effective mutagens alternative to T-DNA for the generation of insertional mutants in many plant species including those whose transformation is inefficient. The current strategies of transposon tagging are usually slow and labor-intensive and yield low frequency of tagged lines. We have constructed a s...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
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abstract::Fruit crops, including apple, orange, grape, banana, strawberry, watermelon, kiwifruit and tomato, not only provide essential nutrients for human life but also contribute to the major agricultural output and economic growth of many countries and regions in the world. Recent advancements in genome editing provides an u...
journal_title:Journal of integrative plant biology
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abstract::Both phototropins (phot1 and phot2) and cryptochromes (cry1 and cry2) were proven as the Arabidopsis thaliana blue light receptors. Phototropins predominately function in photomovement, and cryptochromes play a role in photomorphogenesis. Although cryptochromes have been proposed to serve as positive modulators of pho...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
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更新日期:2020-05-01 00:00:00
abstract::Sucrose non-fermenting-1-related protein kinase 1 (SnRK1) has been located at the heart of the control of metabolism and development in plants. The active SnRK1 form is usually a heterotrimeric complex. Subcellular localization and specific target of the SnRK1 kinase are regulated by specific beta subunits. In Arabido...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2009.00811.x
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abstract::Variegation mutants are ideal model systems to study chloroplast biogenesis. We are interested in variegations whose green and white-sectored leaves arise as a consequence of the action of nuclear recessive genes. In this review, we focus on the Arabidopsis var2 variegation mutant, and discuss recent progress toward u...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
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更新日期:2010-08-01 00:00:00
abstract::Glucosinolates are amino acid-derived secondary metabolites that act as chemical defense agents against pests. However, the presence of high levels of glucosinolates severely diminishes the nutritional value of seed meals made from rapeseed (Brassica napus L.). To identify the loci affecting seed glucosinolate content...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12717
更新日期:2019-05-01 00:00:00
abstract::Association mapping is a powerful approach for exploring the molecular basis of phenotypic variations in plants. A peanut (Arachis hypogaea L.) mini-core collection in China comprising 298 accessions was genotyped using 109 simple sequence repeat (SSR) markers, which identified 554 SSR alleles and phenotyped for 15 ag...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12132
更新日期:2014-02-01 00:00:00
abstract::To understand the molecular responses of PC (Overexpressing the maize C4-pepc gene, which encodes phosphoenolpyruvate carboxylase (PEPC)), to drought stress at cell level, we analyzed changes in the levels of signaling molecules (hydrogen peroxide (H2O2), calcium ion (Ca(2+)), and nitric oxide (NO)) in suspension-cult...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12283
更新日期:2015-06-01 00:00:00
abstract::Modifications of inflorescence architecture have been crucial for the successful domestication of wheat and barley, which are central members of the Triticeae tribe that provide essential grains for the human diet. Investigation of the genes and alleles that underpin domestication-related traits has provided valuable ...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
doi:10.1111/jipb.12732
更新日期:2019-03-01 00:00:00
abstract::The circadian clock is known to increase plant growth and fitness, and is thought to prepare plants for photosynthesis at dawn and dusk; whether this happens in nature was unknown. We transformed the native tobacco, Nicotiana attenuata to silence two core clock components, NaLHY (irLHY) and NaTOC1 (irTOC1). We charact...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12547
更新日期:2017-08-01 00:00:00
abstract::Short RNAs are 20-24 nucleotide long non-coding RNA molecules generated by one of the Dicer-like enzymes. They recognize specific RNA or DNA sequences and guide the RNA silencing complex to their targets leading to post-transcriptional or transcriptional gene silencing of the target. Most of our knowledge about short ...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
doi:10.1111/j.1744-7909.2009.00871.x
更新日期:2010-04-01 00:00:00
abstract::Cell polarity plays an important role in a wide range of biological processes in plant growth and development. Cell polarity is manifested as the asymmetric distribution of molecules, for example, proteins and lipids, at the plasma membrane and/or inside of a cell. Here, we summarize a few polarized proteins that have...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
doi:10.1111/jipb.12904
更新日期:2020-01-01 00:00:00
abstract::To effectively conserve sour orange (Citrus aurantium L.) germplasm on two islands at the estuary of the Yangtze River in China, we estimated genetic variation and relationships of the known parental trees and their proposed descendents (young trees) using the fingerprints of random amplified polymorphic DNA (RAPD). R...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2008.00768.x
更新日期:2009-01-01 00:00:00
abstract::Gene expression in chloroplasts is regulated by many nuclear-encoded proteins. In this study, we isolated a rice (Oryza sativa subsp. japonica) mutant osotp51 with significant reduction in photosystem I (PSI). The osotp51 is extremely sensitive to light and accumulates a higher level of reactive oxygen species. Its le...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2012.01094.x
更新日期:2012-02-01 00:00:00
abstract::Plant UV-B responses are mediated by the photoreceptor UV RESISTANCE LOCUS 8 (UVR8). In response to UV-B irradiation, UVR8 homodimers dissociate into monomers that bind to the E3 ubiquitin ligase CONSTITUTIVE PHOTOMORPHOGENIC1 (COP1). The interaction of the C27 domain in the C-terminal tail of UVR8 with the WD40 domai...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12977
更新日期:2020-09-01 00:00:00
abstract::Hydrogen sulfide (H2 S) is a newly-discovered signaling molecule in plants and has caused increasing attention in recent years, but its function in stomatal movement is unclear. In plants, H2 S is synthesized via cysteine degradation catalyzed by D-/L-cysteine desulfhydrase (D-/L-CDes). AtD-/L-CDes::GUS transgenic Ara...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12004
更新日期:2013-03-01 00:00:00
abstract::Flowering time and plant height are key agronomic traits that directly affect soybean (Glycine max) yield. APETALA1 (AP1) functions as a class A gene in the ABCE model for floral organ development, helping to specify carpel, stamen, petal, and sepal identities. There are four AP1 homologs in soybean, all of which are ...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12988
更新日期:2020-12-01 00:00:00
abstract::The juvenile-to-adult transition in plants involves changes in vegetative growth and plant architecture; the timing of this transition has important implications for agriculture. The microRNA miR156 regulates this transition and shoot maturation in plants. In Arabidopsis thaliana, deposition of histone H3 trimethylati...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12991
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abstract::The self-thinning rule defines a straight upper boundary line on log-log scales for all possible combinations of mean individual biomass and density in plant populations. Recently, the traditional slope of the upper boundary line, -3/2, has been challenged by -4/3 which is deduced from some new mechanical theories, li...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2007.00618.x
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abstract::Stomata, the pores formed by a pair of guard cells, are the main gateways for water transpiration and photosynthetic CO2 exchange, as well as pathogen invasion in land plants. Guard cell movement is regulated by a combination of environmental factors, including water status, light, CO2 levels and pathogen attack, as w...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
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更新日期:2018-09-01 00:00:00
abstract::The amino-terminal residue of a protein (or amino-terminus of a peptide following protease cleavage) can be an important determinant of its stability, through the Ubiquitin Proteasome System associated N-degron pathways. Plants contain a unique combination of N-degron pathways (previously called the N-end rule pathway...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章,评审
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更新日期:2020-01-01 00:00:00
abstract::The changes in external K+ concentration affect plant root growth. However, the molecular mechanism for perceiving a K+ signal to modulate root growth remains unknown. It is hypothesized that the K+ channel AKT1 is involved in low K+ sensing in the Arabidopsis root and subsequent regulation of root growth. Along with ...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12575
更新日期:2017-12-01 00:00:00
abstract::Plants have evolved a large number of transcription factors (TF), which are enriched among duplicate genes, highlighting their roles in complex regulatory networks. The APETALA2/EREBP-like genes constitute a large plant TF family and participate in development and stress responses. To probe the conservation and diverg...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12439
更新日期:2016-06-01 00:00:00
abstract::Angiosperms integrate a multitude of endogenous and environmental signals to control floral development, thereby ensuring reproductive success. Here, we report the identification of AGAMOUS AND TERMINAL FLOWER (AGTFL), a novel regulator of floral development in Medicago truncatula. Mutation of AGTFL led to the transfo...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12799
更新日期:2019-08-01 00:00:00
abstract::In this study, we considered five categories of molecular markers in clonal F1 and double cross populations, based on the number of distinguishable alleles and the number of distinguishable genotypes at the marker locus. Using the completed linkage maps, incomplete and missing markers were imputed as fully informative...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12361
更新日期:2015-12-01 00:00:00
abstract::Studies that investigated the genetic basis of source and sink related traits have been widely conducted. However, the vascular system that links source and sink received much less attention. When maize was domesticated from its wild ancestor, teosinte, the external morphology has changed dramatically; however, less i...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/jipb.12358
更新日期:2016-01-01 00:00:00
abstract::Endophytic fungi associated with Pinus tabulaeformis Carr. were investigated in the Dongling Mountains of Beijing. A total of 16,200 tissue segments of P. tabulaeformis from four sample collections were processed, and 10,659 fungal isolates were recovered. The overall colonization and isolation rates of endophytic fun...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2008.00394.x
更新日期:2008-08-01 00:00:00
abstract::Vitex rotundifolia L. is an important plant species used in traditional Chinese medicine. For its efficient use and conservation, genetic diversity and clonal variation of V. rotundifolia populations in China were investigated using inter-simple sequence repeat markers. Fourteen natural populations were included to es...
journal_title:Journal of integrative plant biology
pub_type: 杂志文章
doi:10.1111/j.1744-7909.2008.00635.x
更新日期:2008-09-01 00:00:00