APPLICABILITY OF INFRARED ALIPHATIC STRETCHING REGION FOR CHARACTERISATION OF OILS OF THE SAME GENETIC TYPE

Author(s):  
J. Stevanovic ◽  
A. Rakitin ◽  
K. Stojanovic
Keyword(s):  
2005 ◽  
Vol 95 (1) ◽  
pp. 29-35 ◽  
Author(s):  
H. Delatte ◽  
B. Reynaud ◽  
M. Granier ◽  
L. Thornary ◽  
J.M. Lett ◽  
...  

AbstractFollowing the first detection of tomato yellow leaf curl virus (TYLCV) from R=union (700 km east of Madagascar) in 1997 and the upsurge of Bemisia tabaci (Gennadius) on vegetable crops, two genetic types of B. tabaci were distinguished using RAPD–PCR and cytochrome oxidase I (COI) gene sequence comparisons. One type was assigned to biotype B and the other was genetically dissimilar to the populations described elsewhere and was named Ms, after the Mascarenes Archipelago. This new genetic type forms a distinct group that is sister to two other groups, one to which the B biotype is a member and one to which the Q biotype belongs. The Ms biotype is thought to be indigenous to the region as it was also detected in Mauritius, the Seychelles and Madagascar. Both B and Ms populations of B. tabaci induced silverleaf symptoms on Cucurbita sp., and were able to acquire and transmit TYLCV. Taken together these results indicate that the Ms genetic type should be considered a new biotype of B. tabaci.


1960 ◽  
Vol 49 (2) ◽  
pp. 135-153 ◽  
Author(s):  
BENGT HAGBERG ◽  
PATRICK SOURANDER ◽  
LARS SVENNERHOLM ◽  
HENRIK VOSS

2021 ◽  
Vol 36 (2spl) ◽  
pp. 637-645
Author(s):  
Kazhmurat M. AKHMEDENOV ◽  
◽  
Rysty A. KHALELOVA ◽  

West Kazakhstan region is also rich in unique balneological hydromineral resources. The aim of the study was to review the studied, as well as little-known and promising, salt lakes of West Kazakhstan region, which have hydromineral resources suitable for balneological and recreational use is given. As a result of the field and laboratory researches in 2017-2020, 7 promising balneological sites were studied – the Lakes Bolshoy Sor, the Alzhansor, the Sorkol, the Hakisor, the Aralsor, the Edilbaysor, the Koysarysor. It was established that the studied peloids correspond to the genetic type of mainland silt mineral (sulphide) therapeutic mud typical of arid regions. According to the main indicators, the studied peloids are generally suitable for use in recreational, therapeutic and medical purposes, and in terms of the content of salts and therapeutically valuable components, they are not inferior to the medical mud of the resorts of Western Kazakhstan and the Dead Sea recognized in balneological practice.


Nature ◽  
1964 ◽  
Vol 204 (4956) ◽  
pp. 373-374 ◽  
Author(s):  
AKIMASA MASUDA
Keyword(s):  

1967 ◽  
Vol 19 ◽  
pp. 1233-1242
Author(s):  
I. M. Yaglom

Classical genetics studies the production of the descendants of a pair of parents with certain genetic characteristics. In the simplest case the genetic type of an individual is determined by a pair of genes each of which can be of one of two types, G and g. A given individual can have these genes in the combination GG (dominant person), or Gg (genetically not different from the combination gG; hybrid individual), or, finally, gg (recessive individual); GG- and Gg-individuals do not differ in appearance from one another, but a gg-individual is different from them.


Zootaxa ◽  
2010 ◽  
Vol 2632 (1) ◽  
pp. 67 ◽  
Author(s):  
PROSANTA CHAKRABARTY

In order to better integrate molecular phylogenetics and taxonomy, genetic sequences from type materials should be explicitly identified in publications using a consistent nomenclature. Despite relatively frequent sampling of sequences from types (particularly topotypes—samples from the type locality), the practice of explicitly noting that these materials were sampled is uncommon. Because of the lack of an explicit nomenclature tied to taxonomy, the existence of genetic “type sequences” is obscured. Also hindering progress in taxonomy is the increasingly uncommon practice of reporting locality and voucher information (e.g., GPS coordinates, museum catalog numbers) on repositories such as GenBank. To remedy this problem and bring awareness to the situation, I propose the use of the term “genetype” as a label for any sequence data from types (including from holotypes, secondary types, topotypes, etc.).


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