Latest Research News on Involucrata: Oct – 2019

In vitro propagation of an endangered medicinal plant Saussurea involucrata Kar. et Kir.

An economical micropropagation system for asterid dicot genus involucrata Kar. et Kir., Associate in Nursing vulnerable Chinese medicative plant, has been developed. Shoot organogenesis occurred from S. involucrata leaf explants inoculated on medium with applicable supplements of plant growth regulators. 66.0% of shoot regeneration frequency and five.2 shoots per leaf explant were achieved once polite on a medium containing ten μM 6-benzylaminopurine (BAP) a pair of|and a couple of|and a pair of}.5 μM 1-naphthaleneacetic acid (NAA). Shoot organogenesis was improved any once the leaf explants were pre-incubated at coldness, and 80.6% of shoot regeneration frequency was recorded with nine.3 shoots per leaf explant at 4°C by 5-day pretreatment amount. [1]

Antifatigue Activity of Tissue Culture Extracts of Saussurea involucrata

The antifatigue result of the tissue culture of asterid dicot genus involucrata. (TCSauI) KAR. et. KIR. (Compositae) was investigated in mice on swimming time, viscus animal starch content, body fluid carboxylic acid content, body fluid urea-nitrogen, and body fluid give dehydrogenase. the present study provides proof that TCSauI has antifatigue activity, suggesting the potential of the tissue culture technique to substitute for wild S. involucrata. (WSauI) within the pharmaceutical trade. [2]

Drying and storage of Eugenia involucrata DC. seeds

The physiological quality of seeds of native species is vital to supply healthy saplings and thus guarantee the success of programs to recover disturbed vegetation. This reinforces the requirement for work the physiological quality of these seeds. to judge the results of various drying rates on the germination, wetness content and storability of magnoliopsid genus involucrata diaspores, mature fruits collected at Mogi Guaçu, SP, Brazil had their epi- and mesocarps removed by laundry and were dried at thirty, forty or 50ºC till their water content was reduced from fifty seven (fresh diaspores) to thirteen (final drying), totaling six drying levels. in a very second experiment, diaspores had their wetness content reduced from fifty seven to forty ninth, at 30ºC, totaling six drying levels (0h, 1h, 2h, 3h, 4h and 5h), and were unbroken for one hundred eighty days in plastic luggage underneath cold storage. The drying rate had no result on tolerance to desiccation by E. [3]

Reference gene and small RNA data from multiple tissues of Davidia involucrata Baill

Davidia involucrata Baill. could be a rare plant endemic to China. Its exclusive organic process position and specific floral organs endow it with a high analysis price. However, an absence of genomic resources has affected  the study of D. involucrata genomics. Here, we have a tendency to report D. involucrata transcriptome reads from completely different floral tissues pooled from six people at 2 biological process stages exploitation Illumina HiSeq technology and also the construction of a high-quality reference cistron set containing a complete of 104,463 unigenes with AN N50 of one,693 bp and forty eight,529 high-quality writing sequences. The transcriptome information exhibited eighty nine.24% full-length completeness with relevancy the benchmarking universal single-copy (BUSCO) dataset and a PLAZA CoreGF weighted score of ninety eight.85%. [4]

Evaluation of Antimicrobial Activity of Mentha piperita, Tragia involucrata (L) and Urtica massaica Used as Medicinal Plants in Tanzania

Aims: to judge antimicrobial activity of Mentha piperita, Tragia involucrata (L) and Urtica massaica used as medicative plants in African nation.

Study Design: Experimental study was allotted by victimisation ninety six wells small dilution technique.

Place and length of Study: This study was conducted at Dodoma University, Dodoma-Tanzania, between Apr and Gregorian calendar month 2017.

Methodology: Minimum repressive concentration of plants extracts against the tested microorganism and plant species was resolute by victimisation ninety six wells small dilution technique. [5]

Reference

[1] Guo, B., Gao, M. and Liu, C.Z., 2007. In vitro propagation of an endangered medicinal plant Saussurea involucrata Kar. et Kir. Plant cell reports, 26(3), (Web Link)

[2] Jia, J.M. and Wu, C.F., 2008. Antifatigue Activity of Tissue Culture Extracts of Saussurea involucrata. Pharmaceutical biology, 46(6), (Web Link)

[3] Maluf, A.M., Bilia, D.A.C. and Barbedo, C.J., 2003. Drying and storage of Eugenia involucrata DC. seeds. Scientia Agricola, 60(3), (Web Link)

[4] Reference gene and small RNA data from multiple tissues of Davidia involucrata Baill
Hua Yang, Chengran Zhou, Guolin Li, Jing Wang, Ping Gao, Maolin Wang, Rui Wang & Yun Zhao
Scientific Datavolume 6, Article number: 181 (2019) (Web Link)

[5] Abdiel Ndossi, B. and Kilonzo, M. (2017) “Evaluation of Antimicrobial Activity of Mentha piperita, Tragia involucrata (L) and Urtica massaica Used as Medicinal Plants in Tanzania”, European Journal of Medicinal Plants, 21(2), (Web Link)

Leave a Reply

Your email address will not be published. Required fields are marked *