Peanut /sorghum intercropping system bacterial community Raw sequence reads
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ABSTRACT:
PROVIDER: PRJNA718157 | ENA |
REPOSITORIES: ENA
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Project description:peanut /sorghum intercropping system fungal community Raw sequence reads Raw sequence reads
| PRJNA718158 | ENA
Project description:Intercropping is a vital technology in resource-limited agricultural systems with low inputs. Peanut/maize intercropping enhances iron (Fe) nutrition in calcareous soil. Proteomic studies of the differences in peanut leaves, maize leaves and maize roots between intercropping and monocropping systems indicated that peanut/maize intercropping not only improves Fe availability in the rhizosphere but also influences the levels of proteins related to carbon and nitrogen metabolism. Moreover, intercropping may enhance stress resistance in the peanut plant (Xiong et al. 2013b). Although the mechanism and molecular ecological significance of peanut/maize intercropping have been investigated, little is known about the genes and/or gene products in peanut and maize roots that mediate the benefits of intercropping. In the present study, we investigated the transcriptomes of maize roots grown in intercropping and monocropping systems by microarray analysis. The results enabled exploration differentially expressed genes in intercropped maize. Peanut (Arachis hypogaea L. cv. Luhua14) and maize (Zea mays L. cv. Nongda108) seeds were grown in calcareous sandy soil in a greenhouse. The soil was enhanced with basal fertilizers [composition (mg·kg−1 soil): N, 100 (Ca (NO3)2·4H2O); P, 150 (KH2PO4); K, 100 (KCl); Mg, 50 (MgSO4·7H2O); Cu, 5 (CuSO4·5H2O); and Zn, 5 (ZnSO4·7H2O)]. The experiment consisted of three cropping treatments: peanut monocropping, maize monocropping and intercropping of peanut and maize. After germination of peanut for 10 days, maize was sown. Maize samples were harvested after 63 days of growth of peanut plants based on the degree of Fe chlorosis in the leaves of monocropped peanut. The leaves of monocropped peanut plants exhibited symptoms of Fe-deficiency chlorosis at 63 days, while the leaves of peanut plants intercropped with maize maintained a green color.
2017-01-24 | GSE93771 | GEO
Project description:bacterial community Raw sequence reads Other
| PRJNA530507 | ENA
Project description:peanut rhizosphere bacterial community
| PRJNA636625 | ENA
Project description:peanut rhizosphere bacterial community Raw sequence reads
| PRJNA636587 | ENA
Project description:Chinese cordyceps is of particular interest for its confined distribution, mysterious lifecycle, ecological importance and developmental biology. The large scale artificial cultivation of this fungus has been succeeded in China until recently but with low efficiency and high cost being ascribed to too much unsolved biological issues, such as gene expression during development and the sexuality reproduction. The success of artificial cultivation provides the convenient for sampling during the different development stages.
2019-05-14 | GSE123085 | GEO
Project description:Using the HiSeqTM 2000 sequencing platform, the anther transcriptome of photo thermo sensitive genic male sterile lines (PTGMS) rice Y58S and P64S (Peiâai 64S) were analyzed at the fertility sensitive stage under cold stress.These datas would be most beneficial for further studies investigating the molecular mechanisms of rice responses to cold stress.
2015-04-22 | E-MTAB-4312 | biostudies-arrayexpress
Project description:In order to shed light on the DNA methylation pathway mediating Pi starvation-induced changes in DNA methylation, the phosphate starvation experiment was repeated using an RNAi line that knocks DCL3a, a key factor involved in the canonical RdDM pathway.
2015-07-31 | E-MTAB-4347 | biostudies-arrayexpress
Project description:We performed RNA-Seq of P. trichocarpa calluses that were firstly induced from roots. Then the total RNAs were isolated from the control and salt-stressed calluses (200 mM NaCl for 6, 12, 24, and 48 h) using a CTAB procedure. Note: All samples in SRA were assigned the same sample accession (SRS938530). This is incorrect as there are different samples, hence âSource Nameâ was replaced with new values. Comment[ENA_SAMPLE] contains the original SRA sample accessions.
2015-06-01 | E-MTAB-4364 | biostudies-arrayexpress
Project description:Phosphate (Pi) deficiency alters root hair length and frequency as a means of increasing the absorptive surface area of roots. Three partly redundant single R3 MYB proteins, CAPRICE (CPC), ENHANCER OF TRY AND CPC1 (ETC1) and TRIPTYCHON (TRY), positively regulate the root hair cell fate by participating in a lateral inhibition mechanism. To identify putative targets and processes that are controlled by these three transcription factors (TFs), we conducted transcriptional profiling of roots from Arabidopsis thaliana wild-type plants, and cpc, etc1 and try mutants grown under Pi-replete and Pi-deficient conditions using RNA-seq.
2015-06-20 | E-MTAB-4396 | biostudies-arrayexpress