In order to find out the growth law of Pueraria lobata in different slope directions of the high and steep rock wall of the quarry, the growth slopes were set up in the east, south, west and north directions respectively, and the effects of slope direction on the growth height, leaf morphological...

In this study, polyethylene glycol(PEG-6000)was used to simulate drought stress, the germination percentage, germination potential and radicle length were measured. Correlation analysis, cluster analysis and membership function method were used to comprehensively evaluate six provenances of Catalpa ...

In order to analyze the response to drought stress of the five species of Catalpa Scop., to provide theoretical basis for the selection on drought-resistant breeding and cultivation of drought-resistant tree species of Catalpa Scop., the C.speciosa, C.fargesii f .duclouxii, C.fargesii, C.ovata, and ...

The carbon starvation hypothesis (CSH) is one of the current leading hypotheses regarding the mechanism of plant death, although it has not been sufficiently validated due to a lack of evidence. To help verify the role of carbon starvation in plant mortality, we measured the non-structural...

Carya, in the Juglandiodeae subfamily, is to a typical temperate-subtropical forest-tree genus for studying the phylogenetic evolution and intercontinental disjunction between eastern Asia (EA) and North America (NA). Species of the genus have high economic values worldwide for their high-quality...

Salvia miltiorrhiza Bunge (Danshen) is an important traditional Chinese medicine herb. This study aimed to investigate the drought-responsive metabolic profiling in S. miltiorrhiza using gas chromatography time-of-flight mass spectrometry (GC-TOFMS) analysis. Fifty day-old S. miltiorrhiza seedlings ...

MYB transcription factor, which contains a conserved DNA binding domain, has been found in almost all eukaryotes. MYB genes have variable functions in plants and are involved in many pathways. We systemically analyzed the MYB gene family in three Ericaceae species, Rhododendron williamsianum Rehder ...

There has been no systematic identification and screening of candidate reference genes for normalization of quantitative real-time PCR (qRT-PCR) results in Rhododendron delavayi to date. Therefore, the present study used GAPDH, Act, EF1, Tub-, Tub-5, UEC1, TATA, TATA-2, UEP, TIP41, and Ubiquitin to ...

Objective: Hickory (Carya cathayensis Sarg.) is a perennial deciduous nut tree, belonging to Juglans of walnut family. It is a unique nut and woody oil tree species in China, with high nutritional and economic value. In order to explore the internal molecular regulatory mechanism for growth,...

Objective: The effects of drought stress on related biomass and physiological indexes of Litsea coreana culling seedlings were studied to provide the scientific basis for formulation of water management measures in field cultivation of L coreana. Method: The change law in related biomass and...