Metabolome profile variations in common bean (Phaseolus vulgaris L.) resistant and susceptible genotypes incited by rust (Uromyces appendiculatus)
In this study, metabolome profiles of two common bean genotypes Teebus-RR-1 (resistant) and Golden Gate Wax (susceptible) were investigated for their response to U. appendiculatus races (1 and 3) at 14- and 21-days post-infection (dpi) using liquid chromatography-quadrupole time-of-flight tandem mass spectrometry (LC-qTOF-MS). Non-targeted data analysis revealed 71 known metabolites that were putatively annotated, and a total of 33 were statistically significant. Key metabolites including flavonoids, terpenoids, alkaloids and lipids were found to be incited by rust infections in both genotypes. Resistant genotype as compar...
Source: Frontiers in Genetics - March 16, 2023 Category: Genetics & Stem Cells Source Type: research
Molecular Characterization and Mineralizing Potential of Phosphorus Solubilizing Bacteria Colonizing Common Bean ( < em > Phaseolus vulgaris < /em > L.) Rhizosphere in Western Kenya
Int J Microbiol. 2023 Mar 1;2023:6668097. doi: 10.1155/2023/6668097. eCollection 2023.ABSTRACTPhosphorus solubilizing bacteria (PSB) are a category of microbes that transform insoluble phosphates in soil into soluble forms that crops can utilize. Phosphorus in natural soils is abundant but poorly soluble. Hence, introducing PSB is a safer way of improving its solubility. The aim of this study was to genetically characterize and determine the mineralization capability of selected PSB colonizing rhizospheres of common beans in Western Kenya. Seven potential phosphorus solubilizing bacteria (PSB) were isolated from various su...
Source: International Journal of Microbiology - March 13, 2023 Category: Microbiology Authors: Kelvin Kiprotich John Muoma Dennis O Omayio Tavasi S Ndombi Clabe Wekesa Source Type: research
A novel 7-base pair deletion at a splice site in MS-2 impairs male fertility via premature tapetum degradation in common bean (Phaseolis vulgaris L.)
Theor Appl Genet. 2023 Mar 13;136(3):56. doi: 10.1007/s00122-023-04255-8.ABSTRACTA novel splice-site mutation in the P. vulgarisgene for TETRAKETIDE α-PYRONE REDUCTASE 2 impairs male fertility, and parthenocarpic pod development can be improved by external application of IAA. Snap bean (Phaseolus vulgaris L.) is an important vegetable crop in many parts of the world, and the main edible part is the fresh pod. Here, we report the characterization of the genic male sterility (ms-2) mutant in common bean. Loss of function of MS-2 accelerates degradation of the tapetum, resulting in a complete male sterility. Through fine-map...
Source: TAG. Theoretical and Applied Genetics - March 13, 2023 Category: Genetics & Stem Cells Authors: Kun Xu Jinlong Zhu Ning Guo Jinyu Liu Hong Zhai Xiaobin Zhu Yi Gao Hongyan Wu Zhengjun Xia Source Type: research
Molecular Characterization and Mineralizing Potential of Phosphorus Solubilizing Bacteria Colonizing Common Bean ( < em > Phaseolus vulgaris < /em > L.) Rhizosphere in Western Kenya
Int J Microbiol. 2023 Mar 1;2023:6668097. doi: 10.1155/2023/6668097. eCollection 2023.ABSTRACTPhosphorus solubilizing bacteria (PSB) are a category of microbes that transform insoluble phosphates in soil into soluble forms that crops can utilize. Phosphorus in natural soils is abundant but poorly soluble. Hence, introducing PSB is a safer way of improving its solubility. The aim of this study was to genetically characterize and determine the mineralization capability of selected PSB colonizing rhizospheres of common beans in Western Kenya. Seven potential phosphorus solubilizing bacteria (PSB) were isolated from various su...
Source: International Journal of Microbiology - March 13, 2023 Category: Microbiology Authors: Kelvin Kiprotich John Muoma Dennis O Omayio Tavasi S Ndombi Clabe Wekesa Source Type: research
Investigation of the dissipation behaviour and exposure of flonicamid and imidacloprid in open field green beans under dry climatic conditions
. (Source: International Journal of Environmental Analytical Chemistry)
Source: International Journal of Environmental Analytical Chemistry - March 10, 2023 Category: Chemistry Authors: Farag Malhat Chris Anagnostopoulos mona Bakery Mohamed Youssef Walaa El-Sayed Amira Abdallah Indra Purnama Shokr Abd El-Salam Shokr Source Type: research
Trace elements in farmland soils and crops, and probabilistic health risk assessment in areas influenced by mining activity in Ecuador
This study aimed to investigate the pollution level of trace elements in farmland soil and crops collected in orchards from Ponce Enriquez, one of the Ecuador ’s most important gold mining areas. The concentration of arsenic (As), cadmium (Cd), chrome (Cr), copper (Cu), nickel (Ni), lead (Pb), and zinc (Zn) was analyzed in soil and crop samples (celery, chives, corn, herbs, lettuce, turnips, green beans, cassava, and carrots). In addition, a probabilist ic human health risk assessment, in terms of hazard quotients (HQ) and cancer risk (CR), was conducted to assess the potential risk related to local crop ingestion. The c...
Source: Environmental Geochemistry and Health - March 1, 2023 Category: Environmental Health Source Type: research
Molecules, Vol. 28, Pages 2004: Biofortification of Kidney Bean (Phaseolus vulgaris L.) Crops Applying Zinc Sulfate and Ferric Sulfate: Pilot Crop in Colombia
The objective of this research was to study zinc and iron sulfates in different concentrations as fertilizers capable of increasing the nutritional value of kidney beans (Phaseolus vulgaris L.), whose strategy is known as biofortification, and thus determine the most effective sulfate. The methodology details the sulfate formulations, their preparation, the application of additives, sampling and quantification methods of total iron, total zinc, &deg;Brix, carotenoids, chlorophylls a, b, and antioxidant capacity using the DPPH (2,2-diphenyl-1-picrylhydrazyl) method in leaves and pods. As for the results, it was foun...
Source: Molecules - February 21, 2023 Category: Chemistry Authors: Camilo Andr és Guerrero-Martin Angie Tatiana Ortega-Ram írez Óscar Silva-Marrufo Braian David Casallas-Mart ín Natalia Cort és-Salazar Ra úl Salinas-Silva Stefanny Camacho-Galindo Fernando Antonio Da Silva Fernandes Laura Estefan ía Guerrero-Martin Tags: Article Source Type: research
Integrated transcriptomics and metabolomics analysis reveals key regulatory network that response to cold stress in common Bean (Phaseolus vulgaris L.)
Cold temperatures can be detrimental to crop survival and productivity. Breeding progress can be improved by understanding the molecular basis of low temperature tolerance. We investigated the key routes and c... (Source: BMC Plant Biology)
Source: BMC Plant Biology - February 9, 2023 Category: Biology Authors: Xiaoxu Yang, Chang Liu, Mengdi Li, Yanmei Li, Zhishan Yan, Guojun Feng and Dajun Liu Tags: Research Source Type: research
Viruses, Vol. 15, Pages 357: Sida Golden Mosaic Virus, an Emerging Pathogen of Snap Bean (Phaseolus vulgaris L.) in the Southeastern United States
This study, using a SiGMV isolate field-collected from prickly sida (Sida spinosa L.), examined the putative host range, vector-mediated transmission, and SiGMV-modulated effects on host&ndash;vector interactions. In addition, this study analyzed the phylogenetic relationships of SiGMV with other begomoviruses reported from Sida spp. Host range studies confirmed that SiGMV can infect seasonal crops and perennial weed species such as snap bean, hollyhock (Alcea rosea L.), marsh mallow (Althaea&nbsp;officinalis L.), okra (Abelmoschus esculentus (L.) Moench), country mallow (Sida cordifolia L.), prickly sida (...
Source: Viruses - January 26, 2023 Category: Virology Authors: Saurabh Gautam James W. Buck Bhabesh Dutta Timothy Coolong Tatiana Sanchez Hugh A. Smith Scott Adkins Rajagopalbabu Srinivasan Tags: Article Source Type: research
Biochemical and proteomic insights revealed selenium priming induced phosphorus stress tolerance in common bean (Phaseolus vulgaris L.)
CONCLUSIONS: The study provided an understanding of Se application as a potential approach increasing tolerance and yield in crop plants against mineral deficiency.PMID:36693987 | DOI:10.1007/s11033-023-08242-6 (Source: Molecular Biology Reports)
Source: Molecular Biology Reports - January 24, 2023 Category: Molecular Biology Authors: Madeeha Mansoor Asmat Farooq Ammarah Hami Reetika Mahajan Madhiya Manzoor Sajad Ahmad Bhat Imran Khan Khalid Z Masoodi Parvaze A Sofi F A Khan M Ashraf Bhat Imtiyaz Murtaza Sajad Majeed Zargar Source Type: research
