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Plant Molecular Biology

Resumen/Descripción – provisto por la editorial en inglés
Plant Molecular Biology is an international journal dedicated to rapid publication of original research in all areas of plant biology. Since its founding in 1981, it has continually ranked among the leading journals. Coverage addresses important biological problems of broad interest. Coverage includes research in comparative genomics, functional genomics, proteomics, bioinformatics, computational biology, biochemical and regulatory networks, and biotechnology. Preference is given to publication of results that provide significant new insights into biological problems and that advance the understanding of structure, function, mechanisms, or regulation.
Palabras clave – provistas por la editorial

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde ene. 1997 / hasta dic. 2023 SpringerLink

Información

Tipo de recurso:

revistas

ISSN impreso

0167-4412

ISSN electrónico

1573-5028

Editor responsable

Kluwer Academic Publishers (WKAP)

País de edición

Países Bajos

Fecha de publicación

Tabla de contenidos

Integration of transcriptomic and metabolic data reveals hub transcription factors involved in drought stress response in sunflower (Helianthus annuus L.)

Sebastián Moschen; Julio A. Di Rienzo; Janet Higgins; Takayuki Tohge; Mutsumi Watanabe; Sergio González; Máximo Rivarola; Francisco García-García; Joaquin Dopazo; H. Esteban Hopp; Rainer Hoefgen; Alisdair R. Fernie; Norma Paniego; Paula Fernández; Ruth A. Heinz

Pp. 549-564

Transcriptome profiles of yellowish-white and fuchsia colored flowers in the Rheum palmatum complex reveal genes related to color polymorphism

Tao Zhou; Jiangyan Sun; Yunyan Zhai; Chenxi Gao; Markus Ruhsam; Xumei WangORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Combined analysis of mRNA and miRNA reveals the banana potassium absorption regulatory network and validation of miRNA160a

Wenliang Chen; Tao Dong; Yinglong Chen; Ping Lin; Chuqiao Wang; Kelin Chen; Yi Tang; Mingyuan WangORCID; Jianfu Liu; Hailing Yu

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

How do emerging long-read sequencing technologies function in transforming the plant pathology research landscape?

Islam Hamim; Ken-Taro Sekine; Ken KomatsuORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Ethanol treatment enhances drought stress avoidance in cassava (Manihot esculenta Crantz)

Anh Thu Vu; Yoshinori UtsumiORCID; Chikako Utsumi; Maho Tanaka; Satoshi Takahashi; Daisuke Todaka; Yuri Kanno; Mitsunori Seo; Eigo Ando; Kaori Sako; Khurram Bashir; Toshinori Kinoshita; Xuan Hoi Pham; Motoaki SekiORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Deciphering the role of SPL12 and AGL6 from a genetic module that functions in nodulation and root regeneration in Medicago sativa

Vida Nasrollahi; Ze-Chun Yuan; Qing Shi Mimmie Lu; Tim McDowell; Susanne E. Kohalmi; Abdelali HannoufaORCID

<jats:title>Abstract</jats:title><jats:sec> <jats:title>Key message</jats:title> <jats:p>Our results show that SPL12 plays a crucial role in regulating nodule development in <jats:italic>Medicago sativa</jats:italic> L. (alfalfa), and that <jats:italic>AGL6</jats:italic> is targeted and downregulated by SPL12.</jats:p> <jats:p>Root architecture in plants is critical because of its role in controlling nutrient cycling, water use efficiency and response to biotic and abiotic stress factors. The small RNA, microRNA156 (miR156), is highly conserved in plants, where it functions by silencing a group of SQUAMOSA-PROMOTER BINDING PROTEIN-LIKE (SPL) transcription factors. We previously showed that transgenic <jats:italic>Medicago sativa</jats:italic> (alfalfa) plants overexpressing <jats:italic>miR156</jats:italic> display increased nodulation, improved nitrogen fixation and enhanced root regenerative capacity during vegetative propagation. In alfalfa, transcripts of eleven <jats:italic>SPL</jats:italic>s, including <jats:italic>SPL12</jats:italic>, are targeted for cleavage by <jats:italic>miR156</jats:italic>. In this study, we characterized the role of SPL12 in root architecture and nodulation by investigating the transcriptomic and phenotypic changes associated with altered transcript levels of <jats:italic>SPL12</jats:italic>, and by determining SPL12 regulatory targets using <jats:italic>SPL12-</jats:italic>silencing and –overexpressing alfalfa plants. Phenotypic analyses showed that silencing of <jats:italic>SPL12</jats:italic> in alfalfa caused an increase in root regeneration, nodulation, and nitrogen fixation. In addition, <jats:italic>AGL6</jats:italic> which encodes AGAMOUS-like MADS box transcription factor, was identified as being directly targeted for silencing by SPL12, based on Next Generation Sequencing-mediated transcriptome analysis and chromatin immunoprecipitation assays. Taken together, our results suggest that SPL12 and AGL6 form a genetic module that regulates root development and nodulation in alfalfa. </jats:p> </jats:sec>

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Nod factor perception: an integrative view of molecular communication during legume symbiosis

Swathi Ghantasala; Swarup Roy ChoudhuryORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Genome-wide identification of Arabidopsis non-AUG-initiated upstream ORFs with evolutionarily conserved regulatory sequences that control protein expression levels

Yuta Hiragori; Hiro Takahashi; Taihei Karino; Atsushi Kaido; Noriya Hayashi; Shun Sasaki; Kodai Nakao; Taichiro Motomura; Yui Yamashita; Satoshi Naito; Hitoshi OnouchiORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Individual lipid transfer proteins from Tanacetum parthenium show different specificity for extracellular accumulation of sesquiterpenes

Arman Beyraghdar Kashkooli; Aalt D. J. van Dijk; Harro Bouwmeester; Alexander van der KrolORCID

<jats:title>Abstract</jats:title><jats:sec> <jats:title>Key message</jats:title> <jats:p>A highly specialized function for individual LTPs for different products from the same terpenoid biosynthesis pathway is described and the function of an LTP GPI anchor is studied.</jats:p> </jats:sec><jats:sec> <jats:title>Abstract</jats:title> <jats:p>Sequiterpenes produced in glandular trichomes of the medicinal plant <jats:italic>Tanacetum parthenium</jats:italic> (feverfew) accumulate in the subcuticular extracellular space. Transport of these compounds over the plasma membrane is presumably by specialized membrane transporters, but it is still not clear how these hydrophobic compounds are subsequently transported over the hydrophilic cell wall. Here we identified eight so-called non-specific Lipid transfer proteins (nsLTPs) genes that are expressed in feverfew trichomes. A putative function of these eight nsLTPs in transport of the lipophilic sesquiterpene lactones produced in feverfew trichomes, was tested in an in-planta transport assay using transient expression in Nicotiana benthamiana. Of eight feverfew nsLTP candidate genes analyzed, two (TpLTP1 and TpLTP2) can specifically improve extracellular accumulation of the sesquiterpene costunolide, while one nsLTP (TpLTP3) shows high specificity towards export of parthenolide. The specificity of the nsLTPs was also tested in an assay that test for the exclusion capacity of the nsLTP for influx of extracellular substrates. In such assay, TpLTP3 was identified as most effective in blocking influx of both costunolide and parthenolide, when these substrates are infiltrated into the apoplast. The TpLTP3 is special in having a GPI-anchor domain, which is essential for the export activity of TpLTP3. However, addition of the TpLTP3 GPI-anchor domain to TpLTP1 resulted in loss of TpLTP1 export activity. These novel export and exclusion assays thus provide new means to test functionality of plant nsLTPs.</jats:p> </jats:sec>

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible

Tubby-like proteins (TLPs) transcription factor in different regulatory mechanism in plants: a review

Nasreen Bano; Shahre Aalam; Sumit Kumar BagORCID

Palabras clave: Plant Science; Genetics; Agronomy and Crop Science; General Medicine.

Pp. No disponible