Chornomorski Botanical Journal最新文献_第10页

The Burkuty Plavni landmark is an oasis of the northern bryoflora in the southern steppe zone of Ukraine Burkuty Plavni地标是乌克兰南部草原地带北部苔藓植物的绿洲

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/5

Boiko Mykhailo

引用次数: 0

The first record of Postia ptychogaster (Polyporales, Fomitopsidaceae) in Ukraine 文章标题乌克兰首次记录的多孢子虫属(多孢子虫科)

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/7

S. Maria

引用次数: 1

Morphological peculiarities of generative organs of Linnaea borealis 北方林草生殖器官的形态特征

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/3

T. Zoya, Tsarenko Olha, Dremliuga Natalia, Bulakh Olena, Nitsenko Ludmyla

引用次数: 2

The lichens and lichenicolous fungi of the Chalbasy arena in Lower Dnipro sand dunes (Kherson region) 下第聂伯罗沙丘(Kherson地区)Chalbasy竞技场的地衣和地衣真菌

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/6

K. Alexandr, Valeriy Darmostuk, Khodosovtseva Yulia, Naumovich Anna, Maluga Natalia

引用次数: 3

An annotated list of the flora of the landmark Burkuty Plavni (Kherson region, Ukraine) 具有里程碑意义的Burkuty Plavni(乌克兰Kherson地区)植物区系注释表

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/1

Moysiyenko Ivan, Z. Maryna, M. Ruslan, Sadova Olena

引用次数: 0

Evaluation of contribution of salinity, irradiance, and nutrient deficiency into the yield of cells and b-carotene accumulation in the culture of Dunaliella salina (Chlorophyta) 盐度、光照和营养缺乏对盐杜氏藻(绿藻)细胞产量和b-胡萝卜素积累的影响

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/4

Komaristaya Victoria, B. Katerina, Rudas Oleksandr

{"title":"Evaluation of contribution of salinity, irradiance, and nutrient deficiency into the yield of cells and b-carotene accumulation in the culture of Dunaliella salina (Chlorophyta)","authors":"Komaristaya Victoria, B. Katerina, Rudas Oleksandr","doi":"10.14255/2308-9628/18.141/4","DOIUrl":"https://doi.org/10.14255/2308-9628/18.141/4","url":null,"abstract":"The purpose of the study was to evaluate the contribution of salinity, irradiance, nitrate and phosphate, and their interactions into the yield of cell number and -carotene accumulation in Dunaliella salina. To avoid confounding of the effects of factors-conditions by the depletion of factors-resources, the alga was grown in fed-batch culture. In the level ranges of the experimental factors (irradiance 2–8 klx, salinity 1–4 M NaCl, KNO3 0–80 mg L-1, K2HPO4 0–10 mg L-1), nitrate and phosphate influenced the productivity of culture by cell number and -carotene accumulation more strongly than salinity and irradiance. Effects of salinity and irradiance depended on nutrients and their pre-supply to the inoculum. Total effect size  of nutrients on cell yield comprised 0,59 for non-starved and 0,43 for starved inoculum, whereas total effect size of factors-conditions – 0,10 and 0,12 correspondingly. As to cellular -carotene content, total effect size of nutrients on the cells grown from nonstarved and starved inoculum was 0,71 and 0,58, and of factors conditions – 0,8 and 0,5 correspondingly. Remained variances of cell yield and -carotene content were attributed to the interactions of salinity and irradiance with the nutrients. The combination of high values of salinity and irradiance exerted its own, unconfounded by depletion of nutrients, but lower influence on -carotene accumulation. The highest -carotene content of 53 pg per cell was observed in the culture grown from the starved inoculum at the deficiency of phosphorus. Combination of high salinity and irradiance values yielded 17 pg of -carotene per cell compared to about 5 pg under the optimal culture conditions. Controll nutrient supply would be the most powerful tool for biosynthesis control in D. salina culture.","PeriodicalId":117220,"journal":{"name":"Chornomorski Botanical Journal","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132382481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of pre-sowing seed treatment with nonionic colloidal solutions of silver and copper metal nanoparticles on growth and water-retaining ability of winter wheat seedlings 播前处理银和铜金属纳米粒子非离子胶体溶液对冬小麦幼苗生长和保水能力的影响

Chornomorski Botanical Journal Pub Date : 2018-05-30 DOI: 10.14255/2308-9628/18.141/2

Pysmenna Yulia, Panyuta Olha, T. Natalia

引用次数: 1