Frontiers in Genetics, Год журнала: 2023, Номер 14
Опубликована: Сен. 4, 2023
EDITORIAL article Front. Genet., 04 September 2023Sec. Genomics of Plants and the Phytoecosystem Volume 14 - 2023 | https://doi.org/10.3389/fgene.2023.1277571
Язык: Английский
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
2
Frontiers in Genetics, Год журнала: 2023, Номер 14
Опубликована: Ноя. 3, 2023
Legumes are highly nutritious in proteins and good food for humans animals because of their nutritional values. Plant growth-promoting bacteria (PGPR) microbes dwelling the rhizosphere soil a plant contributing to healthy status, growth promotion crops, preventing invasion diseases. Root exudates produced from leguminous plants’ roots can lure migrate region other carry out potential activities which reveals symbiotic association PGPR (rhizobia). To have better cognition plants, genomic analyses would be conducted employing various sequences observe microbial community functions soil. Comparative mechanism rhizobacteria was discussed this review including promotion, phosphate solubilization, production hormones, genes required development. Progress genomics improve collection genotyping data revealed review. Furthermore, also significance breeding involving transcriptomics bioeconomy promotion. This technological innovation improves abundant yield requirements crops unfavorable environmental conditions.
Язык: Английский
Процитировано
4
BMC Plant Biology, Год журнала: 2023, Номер 23(1)
Опубликована: Окт. 31, 2023
In hexaploid wheat, quantitative trait loci (QTL) and meta-QTL (MQTL) analyses were conducted to identify genomic regions controlling resistance cereal cyst nematode (CCN), Heterodera avenae. A mapping population comprising 149 RILs derived from the cross HUW 468 × C 306 was used for composite interval (CIM) inclusive (ICIM).Eight main effect QTLs on three chromosomes (1B, 2A 3A) identified using two repeat experiments. One of these co-localized with a previously reported wheat gene Cre5 CCN. Seven important digenic epistatic interactions (PVE = 5% or more) also identified, each involving one QTL another novel E-QTL. Using earlier in literature, meta-QTLs which identification 57 candidate genes (CGs). Out these, 29 CGs have high expression roots encoded following proteins having role plant parasitic nematodes (PPNs): (i) NB-ARC,P-loop containing NTP hydrolase, (ii) Protein Kinase, (iii) serine-threonine/tyrosine-PK, (iv) protein leucine-rich repeat, (v) virus X protein-like, (vi) zinc finger protein, (vii) RING/FYVE/PHD-type, (viii) glycosyl transferase, family 8 (GT8), (ix) rubisco small subunit domain, (x) SANT/Myb domain (xi) homeobox.Identification selection additive along MQTL associated CGs, present study may prove useful understanding molecular basis against H. avenae marker-assisted (MAS) breeding CCN resistant cultivars.
Язык: Английский
Процитировано
2
Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Дек. 9, 2024
Wheat may encounter various diseases during its growth process, such as yellow rust, leaf stem powdery mildew, Fusarium head blight, etc. These not only affect the yield of wheat, but also have a serious impact on quality (Stukenbrock and Gurr). Therefore, timely accurate disease diagnosis is prerequisite for developing effective prevention control strategies. The wheat resistance mainly includes field natural identification, which most direct authentic method to reflect varieties (Laidig et al. 2021). evaluation index data can intuitively ability specific diseases. However, this greatly influenced by environmental factors climate, soil, cultivation management, require years accumulation draw conclusions (Kumar 2019). still complex systematic process. study conducted Jevtić Župunski presented experimental evidence case. They comprehensive analysis 2715 related species over period 8 years, including phenotypic screening stripe rust. findings reveal that plant reactions rust infections be misleading. Because these are heavily prevalent races climatic pathogen life cycles variations in susceptibility genotypes broader agro-ecological conditions.In order accurately evaluate varieties, artificial inoculation commonly used (Francesconi 2022). Secondly observe record incidence controlling amount pathogenic organisms conditions under laboratory or greenhouse conditions. This eliminate interference more portray (Šarčević al., 2023;Ren 2015). With development molecular biology technology, use markers gene detection techniques diagnosing becoming increasingly important (Luo 2023;Jabran 2023). For example, detecting presence genes their certain predicted. has advantages being fast, Through diagnosis, germplasm resources with excellent traits screened, providing strong support resistant breeding ensuring stable high-yield wheat.Exploring an part work. materials were widely collected from local agricultural wild relatives, imported other countries. Methods identification identify screen out traits.In addition, utilizing modern biotechnologies genomics, transcriptomics, proteomics, we aim provide genetic breeding. In present research topics, Qian screened nine disease-related show distinctive expression profile after Bgt invasion might serve potential targets regulate against mildew durum accession W762. Zhou identified twenty-five candidate QYrsv.swut-1BL within 1.066 Mb region cultivar. discovered will utilized through biological marker assisted selection, modification, editing, well traditional hybrid breeding, mutagenesis etc., create new traits. experiments demonstration promotion created germplasm, effect, performance, characteristics actual production evaluated. Promote application been evaluated confirmed wide adaptability production, improve quality, ensure food security. continuous biotechnology innovation precision scale phenotype exploration utilization generate significant results. future, it necessary continuously strengthen collection resources, deeply explore utilize wheat. At same time, enhance technologies promote rapid work.Traditional made contributions security worldwide. biotechnology, usher even prospects.The technical means include transgenic editing distant hybridization, chromosome engineering broaden basis increase level (Wulff Krattinger, 2022).The improvement project requires resource By strengthening monitoring early warning, deepening actively promoting techniques, believed progress guaranteeing higher needs rapidly increasing populations.
Язык: Английский
Процитировано
0
Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Дек. 9, 2024
Stripe rust, caused by
Язык: Английский
Процитировано
0
Deleted Journal, Год журнала: 2024, Номер 76(4), С. 769 - 782
Опубликована: Июнь 20, 2024
Cotton leaf curl disease (CLCuD) caused by Begomoviruses is a significant constraint to cotton production in Pakistan. Breeding for resistance key strategy manage the disease. However, developing varieties with stable and good fiber quality poses challenge. Therefore, study aimed evaluate 71 genotypes, including 67 accessions from Pakistan, three Turkey one India, CLCuD yield traits at two locations (Faisalabad Vehari) Punjab. The association between was analyzed. A field trial conducted using randomized complete block design replications. Genotypes were evaluated severity, yield, traits. Correlation factor analyses done. results showed variation among genotypes other characteristics. Some like FH-490 FH-444 high length strength, tolerance CLCuD. These could be directly used as parent lines breeding programs. Furthermore, that CRS, Faisalabad 3 PCs have eigenvalue > 1 contribution of 69.86%. Vehari, these components contributed 66.98% total assessed CLCuD, fibre-related Screening criteria based on virus performance concerning superior boll number, sympodial branches weight, plant height. identified promising Character associations provide insights programs develop cultivars integrated quality.
Язык: Английский
Процитировано
0
BMC Plant Biology, Год журнала: 2024, Номер 24(1)
Опубликована: Июль 15, 2024
The most effective strategy for managing wheat bacterial blight caused by Pseudomonas syringae pv. is believed to be the use of resistant cultivars. Researching correlation between molecular markers and stress resistance can expedite plant breeding process. current study aims evaluate response 27 bread cultivars disease in order identify susceptible pinpoint ISSR associated with genes. are recommended assessing a plant's resistance. This experiment focused on identifying linked After applying solution leaves, we performed sampling determine infection percentage leaves at different intervals (7, 14, 18 days after spraying). In cultivars, average leaf decreased spraying young leaves. However, some such as Niknegad, Darab2, Zarin, increased older reached up 100% necrosis. our study, 12 primers generated total 170 bands, 156 being polymorphic. F10 F5 showed highest polymorphism, while F7 primer exhibited lowest polymorphism. Cluster analysis grouped these into four categories. group included Qods, Omid, Atrak semi-resistant groups comprised rest Through binary logistic analysis, identified three Super oxide dismutase-related genes that contribute blight. These were F3, F5, F12 regions I (1500 bp), T (1000 G (850 respectively. We also seven susceptibility-associated Atrak, Qods against blight, this primers. used screening or transferring tolerance other programs.
Язык: Английский
Процитировано
0
Agriculture, Год журнала: 2024, Номер 14(8), С. 1284 - 1284
Опубликована: Авг. 3, 2024
Tan spot (Pyrenophora tritici-repentis) is presenting a persistent challenge to the plant health and yield of all wheat-growing regions. This research focused on tan disease management in spring wheat when planted at three distinct times with different seeding rates without use fungicides. Across years, higher seed (500 600 seeds per m2) generally resulted lower intensity compared rate (400 m2). Significant differences were observed across sowing times. In 2021, percentage AUDPC was significantly late time (324.58%), about 2-fold difference early (167.48%) optimal (191.80%). suggests that delayed exacerbates occurrence. The combined effect year notably significant. highest plots comparison ideal initial planting dates plots. Our results demonstrate how important timing are determining degree wheat. Growing crop methods may be improved by taking these elements into account better control spots. More agricultural environmental aspects should investigated future studies create all-encompassing plans.
Язык: Английский
Процитировано
0
BMC Plant Biology, Год журнала: 2024, Номер 24(1)
Опубликована: Ноя. 4, 2024
Wheat (Triticum aestivum L.) is one of the most significant crops and backbone food security worldwide. However, low wheat production remains a substantial concern in global agricultural systems. It can be attributed to several factors, including adverse climatic conditions, plant disease poor soil quality. Recent efforts have explored bioinoculant applications as promising approach enhance yield, trying mitigate constraints essential for future security. This study tested talc powder, biochar, sugarcane bagasse farmyard manure carriers with two endophytic bacterial strains, Burkholderia phytofirmans PsJN Bacillus spp. MN54 was applied three varieties (Ujala-16, Zincol-16, Fathejang-16). The data recorded at seedling maturity growth stages plants. A pot experiment revealed improvements following application compared controls. Notably, combination biochar sp. exhibited pronounced effects, promoting internodal length, spike tiller number per plant, grain yield spikelets spike. Additionally, powder increased peduncle length Fathejang-16. These findings offer valuable insights into optimizing formulations improved practices, adapting climate change, contributing ensuring
Язык: Английский
Процитировано
0
Frontiers in Genetics, Год журнала: 2023, Номер 14
Опубликована: Сен. 4, 2023
EDITORIAL article Front. Genet., 04 September 2023Sec. Genomics of Plants and the Phytoecosystem Volume 14 - 2023 | https://doi.org/10.3389/fgene.2023.1277571
Язык: Английский
Процитировано
1