Abstract：
:Cassava anthracnose disease (CAD), caused by the fungus Colletotrichum gloeosporioides f. sp. Manihotis, is a serious disease of cassava (Manihot esculenta) worldwide. In this study, we established a cassava oligonucleotide-DNA microarray representing 59,079 probes corresponding to approximately 30,000 genes based on original expressed sequence tags and RNA-seq information from cassava, and applied it to investigate the molecular mechanisms of resistance to fungal infection using two cassava cultivars, Huay Bong 60 (HB60, resistant to CAD) and Hanatee (HN, sensitive to CAD). Based on quantitative real-time reverse transcription PCR and expression profiling by the microarray, we showed that the expressions of various plant defense-related genes, such as pathogenesis-related (PR) genes, cell wall-related genes, detoxification enzyme, genes related to the response to bacterium, mitogen-activated protein kinase (MAPK), genes related to salicylic acid, jasmonic acid and ethylene pathways were higher in HB60 compared with HN. Our results indicated that the induction of PR genes in HB60 by fungal infection and the higher expressions of defense response-related genes in HB60 compared with HN are likely responsible for the fungal resistance in HB60. We also showed that the use of our cassava oligo microarray could improve our understanding of cassava molecular mechanisms related to environmental responses and development, and advance the molecular breeding of useful cassava plants.
journal_name
J Plant Resjournal_title
Journal of plant researchauthors
Utsumi Y,Tanaka M,Kurotani A,Yoshida T,Mochida K,Matsui A,Ishitani M,Sraphet S,Whankaew S,Asvarak T,Narangajavana J,Triwitayakorn K,Sakurai T,Seki Mdoi
10.1007/s10265-016-0828-xsubject
Has Abstractpub_date
2016-07-01 00:00:00pages
711-726issue
4eissn
0918-9440issn
1618-0860pii
10.1007/s10265-016-0828-xjournal_volume
129pub_type
杂志文章abstract：:Mycoheterotrophic plants (MHPs) are leafless, achlorophyllous, and completely dependent on mycorrhizal fungi for their carbon supply. Mycorrhizal symbiosis is a mutualistic association with fungi that is undertaken by the majority of land plants, but mycoheterotrophy represents a breakdown of this mutualism in that pl...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-020-01244-6
更新日期：2021-01-01 00:00:00
abstract：:Climate change scenarios predict an increase in air temperature and precipitation in northern temperate regions of Europe by the end of the century. Increasing atmospheric humidity inevitably resulting from more frequent rainfall events reduces water flux through vegetation, influencing plants' structure and functioni...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-019-01106-w
更新日期：2019-05-01 00:00:00
abstract：:Anthocyanin synthesis and chlorophyll degradation in regenerated torenia (Torenia fournieri Linden ex Fourn.) shoots induced by osmotic stress with 7% sucrose were examined to identify the genes regulating the underlying molecular mechanism. To achieve this, suppression subtractive hybridization was performed to enric...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-006-0264-4
更新日期：2006-05-01 00:00:00
abstract：:Iron is vital for the establishment and function of symbiotic root nodules of legumes. Although abundant in the environment, Fe is often a limiting nutrient for plant growth due to its low solubility and availability in some soils. We have studied the mechanism of iron uptake in the root nodules of common bean to eval...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-014-0632-4
更新日期：2014-05-01 00:00:00
abstract：:Plasmodesmata (PD) are intercellular connections in plants which play roles in various developmental processes. They are also found in brown algae, a group of eukaryotes possessing complex multicellularity, as well as green plants. Recently, we conducted an ultrastructural study of PD in several species of brown algae...
journal_title：Journal of plant research
pub_type： 杂志文章,评审
doi：10.1007/s10265-014-0677-4
更新日期：2015-01-01 00:00:00
abstract：:Legumes engage in symbiosis with nitrogen-fixing soil bacteria, collectively called rhizobia, under nitrogen-limited conditions. In many legumes, the root invasion of rhizobia is mediated by infection threads (ITs), tubular invaginations of the host cell wall and plasma membrane, developed from infection foci of defor...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-019-01122-w
更新日期：2019-09-01 00:00:00
abstract：:We aim to present phylogenetic major groups within the subfamily Cyperoideae (Cyperaceae) on the basis of three molecular data sets; nuclear ribosomal internal transcribed spacer and 5.8S ribosomal RNA region, the ribulose-1, 5-bisphosphate carboxylase/oxygenase large subunit gene, and trnL intron and trnL-F intergeni...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0534-2
更新日期：2013-05-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0497-3
更新日期：2013-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-003-0118-2
更新日期：2003-10-01 00:00:00
abstract：:Clematis stans is dioecious semi-arboreal, with pale purple-blue, nodding, tubulous flowers in a paniculate inflorescence. Both male and female flowers produce nectar from the base of the calyx tube during a flowering period of 3 or 4 days, and are pollinated by two bumblebee species, Bombus diversus and B. honshuensi...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-002-0046-6
更新日期：2002-10-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-005-0201-y
更新日期：2005-04-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-015-0772-1
更新日期：2016-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-004-0189-8
更新日期：2005-02-01 00:00:00
abstract：:Understanding how endophytic fungi mitigate abiotic stresses in plants will be important in a changing global climate. A few endophytes can produce phytohormones, but their ability to induce physiological changes in host plants during extreme environmental conditions are largely unexplored. In the present study, we in...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-014-0688-1
更新日期：2015-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-011-0416-z
更新日期：2012-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章,评审
doi：10.1007/s10265-017-0907-7
更新日期：2017-05-01 00:00:00
abstract：:The pollen morphology of 11 genera and 11 species of the Hydrocharitaceae and one species of the Najadaceae was studied using scanning and transmission electron microscopies, and the exine structures and sculptures are discussed in relation to pollination mechanisms and the molecular phylogeny. The pollen grains of th...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-004-0155-5
更新日期：2004-08-01 00:00:00
abstract：:A putative carbohydrate binding module (CBM) from strawberry (Fragaria × ananassa Duch.) expansin 2 (CBM-FaExp2) was cloned and the encoding protein was over-expressed in Escherichia coli and purified in order to evaluate its capacity to bind different cell wall polysaccharides "in vitro". The protein CBM-FaExp2 bound...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0504-8
更新日期：2013-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-007-0086-z
更新日期：2007-07-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2005-04-01 00:00:00
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pub_type： 杂志文章
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更新日期：2006-11-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-009-0279-8
更新日期：2010-05-01 00:00:00
abstract：:The phenylalanine ammonia-lyase (PAL) gene, DcPAL3, was expressed during the synthesis of anthocyanin in suspension-cultured cells of carrot (Daucus carota). There were two putative cis-elements in the DcPAL3 promoter region: the box-L and GCC-box homologs. Both of these are committed to the upregulation of promoter a...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0170-z
更新日期：2008-09-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-020-01204-0
更新日期：2020-07-01 00:00:00
abstract：:We measured the levels of radioactive caesium (RACs; ¹³⁴Cs and ¹³⁷Cs) in plants and soil in a grassland, 32 km northwest of the Fukushima 1 Nuclear Power Plant, from June 2011 to October 2012. In 2011, the highest RACs levels (¹³⁴Cs + ¹³⁷Cs) in plants and in the 0-5 cm soil layer were approximately 80 kBq per kg dry w...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-013-0608-9
更新日期：2014-01-01 00:00:00
abstract：:Regulation of defense in plants is a complex process mediated by various signaling pathways. Promoter analysis of defense-related genes is useful to understand these signaling pathways involved in regulation. To this end, the regulation of the polygalacturonase-inhibiting protein encoding gene from Vitis vinifera L. (...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0515-5
更新日期：2013-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-009-0245-5
更新日期：2009-09-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-007-0105-0
更新日期：2007-09-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章,评审
doi：10.1007/s10265-017-0908-6
更新日期：2017-05-01 00:00:00
abstract：:A knowledge of fern phenology promotes understanding of the biology and ecology of ferns. In this study, the phenology of 16 fern species in a subtropical broadleaf forest (N24 degrees 46', E121 degrees 34') in northeastern Taiwan was monitored from August 1997 to August 2001. Every fern produced both fertile and ster...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0191-7
更新日期：2009-01-01 00:00:00
