Geminiviruses are major plant pathogens that threaten food security globally. They have a unique architecture built from two incomplete icosahedral particles, fused to form a geminate capsid. However, despite their importance to agricultural economies and fundamental biological interest, the details of how...
plant physiology, plant biochemistryStructure (I) is proposed for the new sesquiterpene lactone acroptilin isolated from Acroptilon repens L. (DC.) and Centaurea hyrcanica Bornm. on the basis of the results of reactions performed and an interpretation of IR, UV, NMR, and mass spectra....
Consequently, the physicochemical properties of plant cell walls need to be adaptive, and their functional integrity needs to be monitored by the plant. One major threat to plants is posed by phytopathogens, which employ a diversity of infection strategies and lifestyles to colonize host tissues. ...
The correlation between vegetation composition,their distribution,species diversity and environmen-tal variables of the Ahre Wetland was studied using TWINSPAN,PCA and RDA.The results showed that themain 35 plant species in the wetland belong to 29 genera,20 families.TWINSPAN classification showed fourec...
Phycobilisomes (PBS) are antenna megacomplexes that transfer energy to photosystems II and I in thylakoids. PBS likely evolved from a basic, inefficient form into the predominant hemidiscoidal shape with radiating peripheral rods. However, it has been ch
Characteristics of Vegetation Structure on the Ridge of the Naknam-Jeongmaek1a To identify the overall status of vegetation in the nine ridges of the Jeongmaeks located in South Korea, the types of forest vegetation were analyzed with focus on the names of the plant communities that appeared ...
Changes in the Structure of Chromatin in Pea Shoots upon a Shift in Growth Temperature from 2℃ to 25℃Low temperature-resistant pea seedlings (Pisum ... MATSUMOTO,Hideaki,YAMAMOTO,... - 《Plant & Cell Physiology》 被引量: 0发表: 1993年 Effects of low temperature on the IAA degradation sy...
Lignin contributes up to 30% of lignocellulosic biomass by weight and provides an alternative renewable source of aromatic chemicals. However, it has not been exploited effectively due to its natural complexity and high stability. Therefore, continuous a
Since the central dogma was proposed in 1950, the main role attributed to RNA has been to act as the intermediate between DNA and protein synthesis. Yet, more than 70% of the genome is transcribed and just a small part codes for proteins1,2, which indicates that the majority of RNAs cou...
each consisting of a pair of homoeologous chromosomes from bothR. chilianthaandJ. regia. The dot colors clearly distinguish orthologous (yellow: smallerKs) and paralogous (green: largerKs) relationships between interspecific homologous chromosomes, pointing to a shared WGD between them.Rhoiptelea chil...