Results 31 to 40 of about 301,171 (270)

Localization of human RNase Z isoforms: dual nuclear/mitochondrial targeting of the ELAC2 gene product by alternative translation initiation. [PDF]

open access: yesPLoS ONE, 2011
RNase Z is an endonuclease responsible for the removal of 3' extensions from tRNA precursors, an essential step in tRNA biogenesis. Human cells contain a long form (RNase Z(L)) encoded by ELAC2, and a short form (RNase Z(S); ELAC1).
Walter Rossmanith
doaj   +1 more source

Cloning and sequence analysis of full length cDNA encoding S16-RNase from 'Xuehua' pear(Pyrus bretschneideri Rehd.)

open access: yes浙江大学学报. 农业与生命科学版, 2008
The full length cDNA encoding S16-RNase (GenBank accession no. DQ991388) was cloned from styles of Chinese white pear (Pyrus bretschneideri Rehd.) cultivar 'Xuehua' by reverse transcription-PCR (RT-PCR) and rapid amplification of cDNA ends (RACE ...
TAN Xiao-feng   +4 more
doaj   +1 more source

DNA-based S-genotyping of Japanese plum and pluot cultivars to clarify incompatibility relationships [PDF]

open access: yes, 2007
Diploid japanese plum (Prunus salicina Lindl.) cultivars are commonly self-incompatible. To date, 14 incompatibility alleles (S-alleles) have been identified and labeled with alphabetical (S-a-S-n) and 5 with numeric codes (S-1, S-3-S-6).
Halász, Júlia   +3 more
core   +1 more source

S-genotyping in Japanese plum by PCR and capillary gel electrophoresis detection [PDF]

open access: yes, 2012
In this work a PCR S-genotyping method using capillary electrophoresis detection was assayed in Japanese plum. Sweet cherry primers designed for S-RNase and SFB intron length polymorphism detection by capillary electrophoresis were evaluated in Japanese ...
Guerra Velo, Mª Engracia   +3 more
core   +1 more source

Sequence Characterization and Spatiotemporal Expression Patterns of PbS26-RNase Gene in Chinese White Pear (Pyrus bretschneideri)

open access: yesThe Scientific World Journal, 2014
Many flowering plants exhibit an important intraspecific reproductive barrier phenomenon, that is, self-incompatibility (SI), in which S-RNase genes play a significant role.
Lin Zhang   +8 more
doaj   +1 more source

The identification of the Rosa S-locus and implications on the evolution of the Rosaceae gametophytic self-incompatibility systems

open access: yesScientific Reports, 2021
In Rosaceae species, two gametophytic self-incompatibility (GSI) mechanisms are described, the Prunus self-recognition system and the Maleae (Malus/Pyrus/Sorbus) non-self- recognition system.
J. Vieira   +6 more
doaj   +1 more source

Molecular modeling of S-RNases involved in almond self-incompatibility [PDF]

open access: yesFrontiers in Plant Science, 2012
Gametophytic self-incompatibility (GSI) is a mechanism in flowering plants, to prevent inbreeding and promote outcrossing. GSI is under the control of a specific locus, known as the S-locus, which contains at least two genes, the RNase and the SFB. Active S-RNases in the style are essential for rejection of haploid pollen, when the pollen S-allele ...
Marti, A.   +4 more
openaire   +5 more sources

Overcoming Self-Incompatibility in Diploid Potato Using CRISPR-Cas9

open access: yesFrontiers in Plant Science, 2019
Potato breeding can be redirected to a diploid inbred/F1 hybrid variety breeding strategy if self-compatibility can be introduced into diploid germplasm.
Felix Enciso-Rodriguez   +8 more
doaj   +1 more source

تعیین آللوتیپ ژن S-RNase و ناحیه پیشبر ژن MdMYB10 در چند ژنوتیپ سیب (Malus spp.) [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2022
سیب (Malus spp.) یکی از مهم­ترین درختان میوه مناطق معتدله است. رنگ گوشت میوه سیب، از سفید تا قرمز متغیر است و تجمع مقدار بالایی از آنتوسیانین باعث قرمز بودن گوشت میوه آن می‌باشد، چنین افزایشی در مقدار آنتوسیانین در بسیاری از موارد به دلیل بیان بالای ژن ...
معصومه وکیلی قرطاول   +1 more
doaj   +1 more source

The effect of sheltered load on reproduction in Solanum carolinense, a species with variable self-incompatibility [PDF]

open access: yes, 2009
In previous studies, we have investigated the strength of self-incompatibility (SI) in Solanum carolinense, a highly successful weed with a fully functional SI system that inhabits early successional and other disturbed habitats.
Keser, L.H.   +2 more
core   +2 more sources

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