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Identification and Functional Analysis of Two Alcohol Dehydrogenase Genes Involved in Catalyzing the Reduction of (Z)‑3-Hexenal into (Z)‑3-Hexenol in Tea Plants (Camellia sinensis)
乙醇脱氢酶 ADH AsODNs Camellia sinensis
2023/4/19
Alcohol dehydrogenase (ADH) is a vital enzyme in the biosynthesis pathway of six-carbon volatiles in plants. However, little is known about its functions in tea plants. Here, we identified two ADH gen...
Triterpenoid saponins in tea (Camellia sinensis) plants: biosynthetic gene expression, content variations, chemical identification and cytotoxicity
Tea saponins tea infusions anticancer activity biosynthesis gene expression tea processing
2023/4/20
Very little is known about saponins in tea and their biosynthesis in tea plants despite of theimportance. Here, we studied tea saponins and their biosynthesis genes. Saponins were promptly recovered i...
Identification of S-genotypes of sweet cherry cultivars from Central and Eastern Europe
Prunus avium L. self-incompatibility S-RNase incompatibility groups allele frequency
2015/3/25
Sweet cherry is a species that is characterized by self-incompatibility, which causes difficulties in obtaining high yields of sweet cherry fruit. Determination of the composition of the S-alleles of ...
Identification of sucrase activity in cell suspension and culture medium of melon
intracellular sucrase extracellular sucrase watermelon
2015/1/21
The activity of (soluble acid) sucrase was detected in a culture medium of the cell suspension culture of watermelon (Citrullus vulgaris L.). A simple and rapid procedure for the identification and de...
Phylogenetic Relationship and Species Identification by RAPD Analysis in Genus Capsicum
RAPD Species Genus Capsicum
2009/7/10
To clarify phylogenetic relationships among Capsicum annuum, C. chinense and C. frutescens and among accessions within each species, RAPD analysis was carried out for 87 accessions of these species in...
Identification of Potato Y Potyvirus (PVYO) Resistance in Wild and Cultivated Tomatoes
Immunity resistance PVYO tomato
2009/7/3
Potato Y potyvirus (PVY) is an important plant pathogen worldwide that infects and causes yield losses in the family Solanaceae including potato (Solanum tuberosum), pepper (Capsicum spp.), tomato (S...
PCR-based identification of toxinogenic Fusarium species
toxinogenic Fusarium trichothecenes PCR JB primers Tri4 primers
2014/3/10
Aim of this study was to develop sensitive PCR assay for mycotoxin producing Fusarium species. Strains Fusarium oxysporum 4199 and Fusarium culmorum 4044 were used as representatives of this group. Pr...
Key for identification of the Hymenopteran parasitoids of the African citrus psylla Trioza erytreae Del Guercio（Hemiptera：Triozidae）in Cameroon
Citrus Trioza erytreae hymenoptera parasitoids pest control Cameroon
2009/3/4
We studied the parasitic complex of the African citrus psylla, Trioza erytreae for the first time in the tropical zone of Africa, in Cameroon. This psyllid is the major pest of citrus in all h...
Comparison of Methodologies for the Identification of Aroma Compounds in Strawberry
Strawberry volatiles aroma SPME GC/MS
2009/1/12
Three strawberry (Fragaria x ananassa. Duch.) varieties commercially grown in Israel (Tamar, Yael and Malach) were studied for their volatile compositions. Two techniques were compared: headspace soli...
抗菌肽D基因导入番茄及转基因植株的鉴定Transfer of Antibacterial Peptide D Gene into Tomato and Identification of Transgenic Plants
抗菌肽D基因 花粉通道法 番茄 青枯病
2007/12/7
摘要用花粉管通道法将柞蚕抗菌肽D基因导入番茄，获得了转基因植株。应用PCR技术、DNA斑点杂交以及Southern印迹分析表明，抗菌肽D基因已整合到番茄基因组；而且，位于目的基因下游的胭脂碱合成酶基因有表达。青枯假单孢菌活体接种结合高发病大田种植试验结果显示，部分转基因植株的子一代具有较强的抗青枯病能力。
Abstract:By using pollen-tube pathway,antibac...
Isolation and Preliminary Identification of Aluminium-resistant Microorganisms from the Rhizophric Soil of Tea Plant
Camellia sinenesis Rhizosphere soil Fungus Neurospora sp. Aluminium resistance
2007/5/31
Microorganism isolated from rhizospheric soil of tea plant was inoculated in culture medium containing aluminium 5-20 mmol/L and an aluminium-resistant fungus ALF-1 was isolated. The ALF-1 fungus poss...