A5072572017- Plant Stress Responses and Tolerance
- Genetic diversity and population structure
- Plant and Fungal Interactions Research
- Agriculture, Soil, Plant Science
- Plant Pathogens and Fungal Diseases
- Plant Physiology and Cultivation Studies
- Garlic and Onion Studies
- Genetic Mapping and Diversity in Plants and Animals
- Genomics and Phylogenetic Studies
- Plant-Microbe Interactions and Immunity
- Microbial Community Ecology and Physiology
- Plant biochemistry and biosynthesis
- Tree-ring climate responses
- Ziziphus Jujuba Studies and Applications
- Ecology and Conservation Studies
- Plant responses to elevated CO2
- Plant responses to water stress
- Environmental Quality and Pollution
- Plant Ecology and Soil Science
- Powdery Mildew Fungal Diseases
- Genetic and phenotypic traits in livestock
- Heavy Metals in Plants
- Forest ecology and management
- Botany and Plant Ecology Studies
- Gut microbiota and health
Southwest Forestry University
2014-2024
State Forestry and Grassland Administration
2020-2024
Purdue University West Lafayette
2021
Northwest Normal University
2017
The market value of tea is largely dependent on the species and cultivar. Therefore, it important to develop efficient molecular markers covering entire genome that can be used for identification varieties, marker-assisted breeding, mapping quantitative trait loci beneficial traits. In this study, genome-wide based intron length polymorphism (ILP) were developed trees. A total 479, 1393, 1342 ILP identified using PCR method in silico from ‘Shuchazao’ scaffold genome, chromosome-level...
Cold stress causes considerable damage to tender tea seedlings. Previous studies have explored changes in the physiological and biochemical factors of response cold stress; however, mechanisms resistance ancient tree plants are unclear. The aim this study was analyze effects 0 °C for 15 days 24 ambient temperature recovery 5 on characteristics two representative old varieties: Dali Siqiu tea. results revealed significant antioxidant, photosynthetic efficiency, indicators stress, with species...
The rhizospheric microbial community is one of the major environmental factors affecting distribution and fitness plants. Ancient wild tea plants are rare genetic resource distributed in Southwest China. In this study, we investigated that bacterial communities ancient along elevational gradients (2050, 2200, 2350 2500 m) QianJiaZhai Reserve Ailao Mountains. According to Illumina MiSeq sequencing 16 S rRNA gene amplicons, Proteobacteria, Acidobacteria Actinobacteria were dominant phyla with...
In this study, the genetic diversity and population structure of 4 wild ancient tea tree ( Camellia taliensis ) populations at different altitudes (2,050, 2,200, 2,350, 2,500 m) in Qianjiazhai Nature Reserve, Zhenyuan country, Yunnan province, were investigated using EST-SSR molecular markers to compare their variation against altitude. total, 182 alleles detected across all loci, ranging from 6 25. The top one informative SSR was CsEMS4 with polymorphism information content (PIC) 0.96....
Fatsia japonica (Thunb.) Decne. et Planch. is an important woody landscape plant, and its distribution commonly limited by salt stress. Although the application of exogenous nitric oxide (NO) has been known to be effective in alleviating abiotic stress plants, underlying mechanism which NO induces resistance F. remains unknown. In this study, physiological metabolic characteristics seedlings with under conditions were investigated. We demonstrated that (0.1 mM sodium nitroprusside, SNP)...
Potentially toxic elements (PTEs) pollution occurs widely in soils due to various anthropogenic activities. Lead (Pb) and cadmium (Cd) coexist soil frequently, threatening plant growth. To explore the interaction effect between Pb Cd Ficus parvifolia response of physiological characteristics stress, we designed a culture experiment. The experiment demonstrated that stress improved leaf photosynthesis ability, while inhibited it. Furthermore, or increased malonaldehyde (MDA) content, but...
Tea (Camellia sinensis L.), an important economic crop in China, is highly favored by the population. Microorganisms can help plants acquire soil nutrients and cope with various stresses, diversity structural composition of rhizosphere microbial community tea are crucial for ensuring growth quality leaves. Therefore, we studied differences nutrients, enzyme activities communities between two different gardens (a tableland garden ancient plantation) ecological niches (rhizosphere bulk soil),...
Pistacia chinensis Bunge (P. chinensis), a dioecious plant species, has been widely found in China. The female P. plants are more important than male agricultural production, as their seeds can serve an ideal feedstock for biodiesel. However, the sex of is hard to distinguish during seedling stage due scarcity available transcriptomic and genomic information. In this work, Illumina paired-end RNA sequencing assay was conducted unravel profiles flower buds. total, 50,925,088 51,470,578 clean...
To examine physiological responses of garlic to salinity, 17-day-old seedlings eight soft-neck accessions were treated with 200 mM NaCl for seven days in a hydroponic system. Several morphological and traits measured at the end treatment, including shoot height, fresh weight, dry root length, photosynthesis rate, concentrations Na+ K+ leaves. The principal component analysis showed that weight K+/Na+ ratio contribute most salt tolerance among accessions. As result, salt-tolerant sensitive...
Abstract Altitude is thought to have greatly influenced current species distribution and their genetic diversity. However, it unclear how different altitudes affected the diversity of Picea likiangensis, a dominant forestry in Qinghai-Tibetan Plateau region (QTP). In this study, we investigated likiangensis populations which distributed QTP using EST-SSR markers. The results suggested that has high at level, with 100% loci being polymorphic an average Nei’s gene (He) 0.7186 Shannon’s...
Aims Viola philippica is a species with typical chasmogamous-cleistogamous (CH-CL) mixed breeding system.It provides flower model system to investigate floral organs development under different photoperiods.Morphological changes of intermediate cleistogamous (inCL) flowers have been observed, the trends in variation from CH CL or analyzed, localized effects poorly developed stamens and petals inCL identified.This research provided morphology structural implication for evolutionary...
We examined the growth and physiological characteristics of Chlorophytum comosum var. variegatum by hydroponics at different Cd2+ concentrations (0, 20, 80, 200 μmol·L-1). The results showed that 20 μmol·L-1 did not affect those two varieties, with no changes single leaf area, total chlorophyll (Chl) a content, Chl (a+b) carotenoid Chla/Chlb value, intercellular carbon dioxide concentration (Ci) transpiration rate (Tr) compared control (CK). Under 80 stress, initial fluorescence (Fo)...
In this study, the effects of exogenous abscisic acid (ABA) on growth and physiolo-gical characteristics Machilus yunnanensis seedlings were examined under well water supply conditions (70%-75% field capacity, FC) different drought stress conditions, i.e., light (50%-55% severe (30%-35% FC), respectively. The results showed that reduced leaf relative content, plant height, total biomass significantly decreased, as net photosynthetic rate maximal photochemistry efficiency (Fv/Fm), but...