Marginal quality water arbitrated essential oil contents in metal hoarded flower petals of scented roses.

Climate change and the consequent alteration in agricultural circumstances enhance the susceptibility of fresh water use particularly in water-scarce regions. Marginal quality water reuse is a common alternative practice but possible perils of metal accretion in plant parts are mostly ignored. The present research aimed to probe the impact of treated wastewater (TWW) and untreated wastewater (UTWW) on metal accumulation in flower petals and their influence on essential oil contents of fragrant Rosa species (R.

ATP-binding cassette transporters expression profiling revealed its role in the development and regulating stress response in Solanum tuberosum.

The ATP-binding cassette (ABC) transporter gene family plays a vital role in substance transportation, including secondary metabolites, and phytohormones across membranous structures. It is still uncovered in potato (Solanum tuberosum), grown worldwide as a 3 important food crop. The current study identified a total of 54 Stabc genes in potato genome.

1-Methylcyclopropene treatment controls ethanol accumulation associated with regulation of mitochondrial energy metabolism in kiwifruit (Actinidia deliciosa) cv. "Bruno" during storage at room temperature.

In this paper, the effects of 1-methylcyclopropene (1-MCP) treatment on the ethanol accumulation and mitochondrial energy metabolism in kiwifruit (Actinidia deliciosa) cv. "Bruno" were investigated during storage at room temperature (24 ± 1°C). The results showed that 1-MCP treatment significantly reduced the ethanol accumulation, maintained higher levels of adenosine triphosphate (ATP) content and energy charge (EC), enhanced enzymes activities involved in mitochondrial energy metabolism, such as succinic dehydrogenase, cytochrome C oxidase, H -adenosine triphosphatase (H -ATPase), and Ca -adenosine triphosphatase (Ca -ATPase), and regulated the NADH/NAD ratio, and pyruvate to tricarboxylic acid cycle (TCA) by suppressing the glutamate-pyruvate transaminase and promoting the pyruvate dehydrogenase activity, and decarboxylation of citric acid in harvested kiwifruit.

CRISPR/Cas9 to generate plant immunity against pathogen.

Different types of molecular approaches have been used for improving resistance against pathogens to secure food. Efficient and advanced genome editing tool as paralleled to earlier techniques like Zinc Finger Nuclease (ZFN), transcription activator-like effector nucleases (TALENs), and Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR). The approach of CRISPR/Cas9 has updated our abilities of genetic manipulation in many crops.

Differential DNA methylation and gene expression in reciprocal hybrids between Solanum lycopersicum and S. pimpinellifolium.

Wide hybridization is a common and efficient breeding strategy for enhancing crop yield and quality. An interesting phenomenon is that the reciprocal hybrids usually show different phenotypes, and its underlying mechanism is not well understood. Here, we reported our comparative analysis of the DNA methylation patterns in Solanum lycopersicum, Solanum pimpinellifolium and their reciprocal hybrids by methylated DNA immunoprecipitation sequencing.

The high-throughput sequencing of small RNAs profiling in wide hybridisation and allopolyploidisation between Brassica rapa and Brassica nigra.

Small RNAs play an important role in maintaining the genome reconstruction and stability in the plant. However, little is known regarding the role of small RNAs during the process of wide hybridisation and chromosome doubling. Therefore, the changes in the small RNAs were assessed during the formation of an allodiploid (genome: AB) and its allotetraploid (genome: AABB) between Brassica rapa (♀) and Brassica nigra (♂) in the present study.

The role of small RNAs in wide hybridisation and allopolyploidisation between Brassica rapa and Brassica nigra.

Background: An allopolyploid formation consists of the two processes of hybridisation and chromosome doubling. Hybridisation makes a different genome combined in the same cell, and genome "shock" and instability occur during this process, whereas chromosome doubling results in doubling and reconstructing the genome dosage. Recent studies have demonstrated that small RNAs, play an important role in maintaining the genome reconstruction and stability.