scholarly journals Proteomic data from leaves of twenty-four sunflower genotypes underwater deficit

2020 ◽  
Author(s):  
Thierry Balliau ◽  
Harold Duruflé ◽  
Nicolas Blanchet ◽  
Mélisande Blein-Nicolas ◽  
Nicolas B. Langlade ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Water Deficit ◽  
High Throughput ◽  
Molecular Basis ◽  
Inbred Lines ◽  
Vegetative Stage ◽  
Valuable Resource ◽  
Proteomic Data ◽  
High Throughput Phenotyping

AbstractThis article describes how the proteomic data were produced on sunflower plants subjected to water deficit. Twenty-four sunflower genotypes were selected to represent genetic diversity within cultivated sunflower. They included both inbred lines and their hybridsWater deficit was applied to plants in pots at the vegetative stage using the high-throughput phenotyping platform Heliaphen. Here, we provide proteomic data from sunflower leaves corresponding to the identification of 3062 proteins and the quantification of 1211 of them in these 24 genotypes grown in two watering conditions. These data differentiate both treatment and the different genotypes and constitute a valuable resource to the community to study adaptation of crops to drought and the molecular basis of heterosis.

scholarly journals Proteomic data from leaves of twenty-four sunflower genotypes under water deficit

OCL ◽  
2021 ◽  
Vol 28 ◽  
pp. 12
Author(s):  
Thierry Balliau ◽  
Harold Duruflé ◽  
Nicolas Blanchet ◽  
Mélisande Blein-Nicolas ◽  
Nicolas B. Langlade ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Water Deficit ◽  
High Throughput ◽  
Molecular Basis ◽  
Inbred Lines ◽  
Vegetative Stage ◽  
Valuable Resource ◽  
Data Set ◽  
Proteomic Data ◽  
High Throughput Phenotyping

This article describes a proteomic data set produced from sunflower plants subjected to water deficit. Twenty-four sunflower genotypes were selected to represent genetic diversity within cultivated sunflower. They included both inbred lines and their hybrids. Water deficit was applied to plants in pots at the vegetative stage using the high-throughput phenotyping platform Heliaphen. We present here the identification of 3062 proteins and the quantification of 1211 of them in the leaves of the 24 genotypes grown under two watering conditions. These data allow the study of both the effects of genetic variations and watering conditions. They constitute a valuable resource for the community to study adaptation of crops to drought and the molecular basis of heterosis.

scholarly journals Transcriptomic data of leaves from eight sunflower lines and their sixteen hybrids under water deficit

OCL ◽  
2020 ◽  
Vol 27 ◽  
pp. 48
Author(s):  
Louise Gody ◽  
Harold Duruflé ◽  
Nicolas Blanchet ◽  
Clément Carré ◽  
Ludovic Legrand ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Drought Stress ◽  
Water Deficit ◽  
High Throughput ◽  
Water Status ◽  
Inbred Lines ◽  
Plant Water ◽  
Valuable Resource ◽  
Transcriptomic Data ◽  
High Throughput Phenotyping

This article describes how the transcriptomic data were produced on sunflower plants subjected to water deficit. Twenty-four sunflower (Helianthus annuus) genotypes were selected to represent genetic diversity within cultivated sunflower and included both inbred lines and their hybrids. Drought stress was applied to plants in pots at the vegetative stage using the high-throughput phenotyping platform Heliaphen. Here, we provide transcriptomic data from sunflower leaves. These data differentiate both plant water status and the different genotypes. They constitute a valuable resource to the community to study adaptation of crops to drought and the transcriptomic basis of heterosis.

scholarly journals Phenotyping Root Systems in a Set of Japonica Rice Accessions: Can Structural Traits Predict the Response to Drought?

Rice ◽  
2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Paulo Henrique Ramos Guimarães ◽  
Isabela Pereira de Lima ◽  
Adriano Pereira de Castro ◽  
Anna Cristina Lanna ◽  
Patrícia Guimarães Santos Melo ◽  
...  
Keyword(s):  
Root System ◽  
Water Deficit ◽  
High Throughput ◽  
Root Traits ◽  
Root Systems ◽  
Japonica Rice ◽  
Plastic Response ◽  
Reproductive Phase ◽  
High Throughput Phenotyping ◽  
Structural Traits

Abstract Background The root system plays a major role in plant growth and development and root system architecture is reported to be the main trait related to plant adaptation to drought. However, phenotyping root systems in situ is not suited to high-throughput methods, leading to the development of non-destructive methods for evaluations in more or less controlled root environments. This study used a root phenotyping platform with a panel of 20 japonica rice accessions in order to: (i) assess their genetic diversity for a set of structural and morphological root traits and classify the different types; (ii) analyze the plastic response of their root system to a water deficit at reproductive phase and (iii) explore the ability of the platform for high-throughput phenotyping of root structure and morphology. Results High variability for the studied root traits was found in the reduced set of accessions. Using eight selected traits under irrigated conditions, five root clusters were found that differed in root thickness, branching index and the pattern of fine and thick root distribution along the profile. When water deficit occurred at reproductive phase, some accessions significantly reduced root growth compared to the irrigated treatment, while others stimulated it. It was found that root cluster, as defined under irrigated conditions, could not predict the plastic response of roots under drought. Conclusions This study revealed the possibility of reconstructing the structure of root systems from scanned images. It was thus possible to significantly class root systems according to simple structural traits, opening up the way for using such a platform for medium to high-throughput phenotyping. The study also highlighted the uncoupling between root structures under non-limiting water conditions and their response to drought.

Phenotyping oilseed rape growth-related traits and their responses to water deficit: the disturbing pot size effect

2017 ◽  
Vol 44 (1) ◽  
pp. 35 ◽  
Author(s):  
Anaëlle Dambreville ◽  
Mélanie Griolet ◽  
Gaëlle Rolland ◽  
Myriam Dauzat ◽  
Alexis Bédiée ◽  
...  
Keyword(s):  
Water Deficit ◽  
Oilseed Rape ◽  
High Throughput ◽  
Interactive Effects ◽  
Brassica Napus L ◽  
Root Shoot Ratio ◽  
Whole Plant ◽  
Pot Size ◽  
High Throughput Phenotyping ◽  
Root Restriction

Following the recent development of high-throughput phenotyping platforms for plant research, the number of individual plants grown together in a same experiment has raised, sometimes at the expense of pot size. However, root restriction in excessively small pots affects plant growth and carbon partitioning, and may interact with other stresses targeted in these experiments. In work reported here, we investigated the interactive effects of pot size and soil water deficit on multiple growth-related traits from the cellular to the whole-plant scale in oilseed rape (Brassica napus L.). The effects of pot size on responses to water deficit and allometric relationships revealed strong, multilevel interactions between pot size and watering regime. Notably, water deficit increased the root : shoot ratio in large pots, but not in small pots. At the cellular scale, water deficit decreased epidermal leaf cell area in large pots, but not in small pots. These results were consistent with changes in the level of endoreduplication factor in leaf cells. Our study illustrates the disturbing interaction of pot size with water deficit and raises the need to carefully consider this factor in the frame of the current development of high-throughput phenotyping experiments.

scholarly journals RNA expression dataset of 384 sunflower hybrids in field condition

OCL ◽  
2020 ◽  
Vol 27 ◽  
pp. 36
Author(s):  
Charlotte Penouilh-Suzette ◽  
Lise Pomiès ◽  
Harold Duruflé ◽  
Nicolas Blanchet ◽  
Fanny Bonnafous ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Field Condition ◽  
Molecular Basis ◽  
Field Conditions ◽  
Rna Expression ◽  
Expression Data ◽  
Valuable Resource ◽  
Mature Leaves ◽  
Days After Anthesis

This article describes how RNA expression data of 173 genes were produced on 384 sunflower hybrids grown in field conditions. Sunflower hybrids were selected to represent genetic diversity within cultivated sunflower. The RNA was extracted from mature leaves at one time seven days after anthesis. These data allow to differentiate the different genotype behaviours and constitute a valuable resource to the community to study the adaptation of crops to field conditions and the molecular basis of heterosis. It is available on data.inra.fr repository.

Towards high-throughput phenotyping of complex patterned behaviors: Lessons from mouse self-grooming

2011 ◽  
Author(s):  
E. Kyzar ◽  
S. Gaikwad ◽  
M. Pham ◽  
J. Green ◽  
A. Roth ◽  
...  
Keyword(s):  
High Throughput ◽  
High Throughput Phenotyping

scholarly journals High-throughput phenotyping: breaking through the bottleneck in future crop breeding

2021 ◽  
Author(s):  
Peng Song ◽  
Jinglu Wang ◽  
Xinyu Guo ◽  
Wanneng Yang ◽  
Chunjiang Zhao
Keyword(s):  
High Throughput ◽  
Crop Breeding ◽  
High Throughput Phenotyping
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