Genetic characterization of wild swamp deer populations: ex situ conservation and forensics implications

2016 ◽  
Vol 28 (6) ◽  
pp. 965-970
Author(s):  
Ved Prakash Kumar ◽  
Anupam Shrivastwa ◽  
Parag Nigam ◽  
Dhyanendra Kumar ◽  
Surendra Prakash Goyal
Keyword(s):  
Ex Situ Conservation ◽  
Genetic Characterization ◽  
Ex Situ ◽  
Swamp Deer

Collection, ex situ conservation and characterization of mangaba (Hancornia speciose Gomes) germplasm in coastal lowland of Northeastern Brazil

2021 ◽  
Author(s):  
Ana Veruska Cruz da Silva ◽  
Jéssica Monalisa S. P. Oliveira ◽  
Milena Nascimento Cardoso ◽  
Ana Letícia Sirqueira Nascimento ◽  
Tássia Fernanda S. N. Soares ◽  
...  
Keyword(s):  
Ex Situ Conservation ◽  
Northeastern Brazil ◽  
Ex Situ ◽  
Coastal Lowland

Collection and characterization of wild species of Phaseolus (Fabaceae) in northeastern Mexico for ex situ conservation

2014 ◽  
Vol 148 (1) ◽  
pp. 119-127 ◽  
Author(s):  
Efrain Acosta-Diaz ◽  
Ismael Hernandez-Torres ◽  
Mario D. Amador-Ramirez ◽  
Jose S. Padilla-Ramirez ◽  
Francisco Zavala-García ◽  
...  
Keyword(s):  
Wild Species ◽  
Ex Situ Conservation ◽  
Ex Situ ◽  
Northeastern Mexico

scholarly journals In vitro culture and characterization of the HSP70 gene on Vanda tricolor Lindley var. Suavis ‘Queen Maxima’

2020 ◽  
Vol 28 ◽  
pp. 03004
Author(s):  
Endang Semiarti ◽  
Naufal Ghozi Adityal Perdana ◽  
Rozikin Rozikin ◽  
Febri Yuda Kurniawan
Keyword(s):  
The Netherlands ◽  
Ex Situ Conservation ◽  
Active Volcano ◽  
Ex Situ ◽  
Amino Acid Motif ◽  
Hsp70 Protein ◽  
New Generation ◽  
Special Region

Vanda tricolor Lindey var. Suavis is an endemic orchid from Mt.Merapi, Yogyakarta Special Region, Indonesia. This orchid has beautiful flowers with unique patterns of white and purple spots, fragrant and can live in the slopes of Mt.Merapi which is a very active volcano. UGM in collaboration with the Netherlands carried out ex situ conservation of the V. tricolor Merapi through the self-pollination of orchids by the Queen of the Netherlands, Queen Maxima on March 11, 2020 at the UGM campus, Yogyakarta. In honor, the new generation of crosses is named Vanda tricolor var Suavis ‘Queen Maxima’. This study aims to produce mass quantities of the orchid and characterize the HSP70 gene in it. Methods: Standard in vitro culture for Vanda on MS, NP and VW medium, isolation of plant gDNA, PCR with V. tricolor HSP70primers and sequencing of amplicon DNA. The results showed that > 90 % of V. tricolor ‘Queen Maxima’ seeds germinated well in all media and the best on VW medium. V. tricolor has the HSP70 protein with PTZ00009 super family amino acid motif that 87 % similar to the HSP70 protein from the Phalaenopsis equestris orchid, which is probably the reason V. tricolor become superior to high temperature environments.

Collecting, ex situ conservation and characterization of “cajá-umbu” (Spondias mombin×Spondias tuberosa) germplasm in Pernambuco State, Brazil

2004 ◽  
Vol 51 (4) ◽  
pp. 343-349 ◽  
Author(s):  
Josué Francisco da Silva Junior ◽  
João Emmanoel Fernandes Bezerra ◽  
Ildo Eliezer Lederman ◽  
Marta Assunção Alves ◽  
Manuel Luiz de Melo Neto
Keyword(s):  
Ex Situ Conservation ◽  
Ex Situ ◽  
Spondias Mombin ◽  
Spondias Tuberosa

scholarly journals Characterization and Potential of Coelogyne rochussenii Orchids from Bukit Rimbang and Bukit Baling Wildlife Sanctuary as Explant Source

2021 ◽  
Vol 9 (1) ◽  
pp. 64
Author(s):  
Pebra Heriansyah ◽  
Gusti Marlina
Keyword(s):  
Tissue Culture ◽  
Leaf Morphology ◽  
Ex Situ Conservation ◽  
Ex Situ ◽  
Wildlife Sanctuary ◽  
Orchid Conservation ◽  
Explant Source ◽  
Young Leaves

Conservation is an effort to return natural resources to their habitat to restore the ecosystem balance, which can be done in-situ and ex-situ. Coelogyne rochussenii orchid conservation efforts are essential to maintain its sustainability. The purpose of this study was to characterize C. rochussenii orchids from Bukit Rimbang and Bukit Baling Wildlife Sanctuary as a source of tissue culture explants to support ex-situ conservation efforts. Orchid plant samples were obtained through exploration in three locations with an altitude of 92 masl, and then the characterization of leaf morphology, pseudobulbs, roots, and fruit were carried out. The characterization results showed that the young pseudobulbs, young leaves, healthy roots, and physiologically ripe fruits of the C. rochussenii orchids obtained could be used as a source of explants to support ex-situ conservation efforts.Keywords: ex-situ conservation, physiologically mature, young pseudobulbs

scholarly journals In situ and genetic characterization of Gossypium barbadense populations from the states of Pará and Amapá, Brazil

2009 ◽  
Vol 44 (7) ◽  
pp. 719-725 ◽  
Author(s):  
Vanessa Cavalcante de Almeida ◽  
Lúcia Vieira Hoffmann ◽  
Gilberto Ken It Yokomizo ◽  
Joaquim Nunes da Costa ◽  
Marc Giband ◽  
...  
Keyword(s):  
Genetic Characterization ◽  
Germplasm Collection ◽  
Gossypium Barbadense ◽  
Ex Situ ◽  
In Situ Characterization ◽  
Total Genetic Diversity ◽  
High Level ◽  
Single Sequence

The objective of this work was to characterize the populations of Gossypium barbadense in the states of Amapá and Pará, Brazil. In situ characterization was conducted through interviews with the owners of the plants and environmental observations. Leaf or petal tissue as well as seed samples were collected for genetic characterization by single sequence repeats markers and for storage in germplasm banks, respectively. The plants were maintained in dooryards and used mainly for medical purposes. The genetic analysis showed no heterozygous plants at the loci tested (f = 1), indicating that reproduction occurs mainly through selfing. The total genetic diversity was high (He = 0.39); and a high level of differentiation was observed between cotton plants from the two states (F ST = 0.36). Conventional methods of in situ maintenance of G. barbadense populations are not applicable. The conservation of the genetic variability of populations present in the two states could be achieved through germplasm collection and establishing of ex situ seed banks.

Ex situ conservation and characterization of the genetic diversity ofCastaneaspp.

2018 ◽  
pp. 1-6 ◽  
Author(s):  
M.G. Mellano ◽  
D. Torello-Marinoni ◽  
P. Boccacci ◽  
D. Donno ◽  
A.K. Cerutti ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Ex Situ Conservation ◽  
Ex Situ

scholarly journals Biodiversity, Ex-Situ Conservation and Characterization of Cornelian Cherry (Cornus MasL.) Genotypes in Turkey

2009 ◽  
Vol 23 (1) ◽  
pp. 1143-1149 ◽  
Author(s):  
K.U. Yilmaz ◽  
Y. Zengin ◽  
S. Ercisli ◽  
E. Orhan ◽  
E. Yalcinkaya ◽  
...  
Keyword(s):  
Ex Situ Conservation ◽  
Ex Situ ◽  
Cornelian Cherry

scholarly journals Characterization of trees, fruits and genetic diversity in natural populations of mangaba

2017 ◽  
Vol 41 (3) ◽  
pp. 255-262 ◽  
Author(s):  
Ana Veruska Cruz da Silva ◽  
Julie Anne Espíndola Amorim ◽  
Marina Ferreira da Vitória ◽  
Ana da Silva Ledo ◽  
Allivia Rouse Carregosa Rabbani
Keyword(s):  
Genetic Diversity ◽  
Ex Situ Conservation ◽  
Natural Populations ◽  
Ex Situ ◽  
Economic Potential ◽  
Conservation Actions ◽  
Selection Of ◽  
Issr Primers

ABSTRACT The state of Sergipe is the largest mangaba producer, which is a fruit native to Brazil, and has cultural, social and economic importance in its area of occurrence. It is an endangered species due to human actions, and despite its economic potential, there are still no commercial plantations. The study was carried out in order to characterize trees, fruits and the genetic diversity of natural populations of mangaba in Sergipe, Brazil. Fruits from Abaís Beach/Estância (AB) presented, on average, twice the vitamin C content (414.81 mg of vit. C/100g), when compared with the others. The use of ISSR primers was efficient in estimating the genetic similarity of populations. The primers clustered the populations of mangaba according to their origin, which indicates the genetic diversity of mangaba and their isolation. The results can be used to guide the selection of individuals in situ and ex situ conservation actions of these genetic resources.

Histopathological and genetic characterization of colorectal mucinous carcinoma

2001 ◽  
Vol 120 (5) ◽  
pp. A166-A166
Author(s):  
S FUJII ◽  
T KUSAKA ◽  
T KAIHARA ◽  
Y UEDA ◽  
T CHIBA ◽  
...  
Keyword(s):  
Genetic Characterization ◽  
Mucinous Carcinoma
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