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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
24/05/1993 |
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Data da última atualização: |
27/10/2004 |
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Autoria: |
SINGH, K.; RAM, H. H. |
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Afiliação: |
Department of Plant Breeding. G.B. Pant University of Agriculture and Technology Pantgagar, India. |
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Título: |
Visual selection for seed yield in F2, F3 and F4 generations in soybean in the subtropics. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
In: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989. |
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Volume: |
t.2 |
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Páginas: |
p.962-967. |
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Idioma: |
Inglês |
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Conteúdo: |
Phenotypically superior (positive) and inferior (negative) plants were selected at maturity in F2, F3 and F4 generations of three soybean crosses viz. Ankur x UPMS-534, Bragg x PK-262 and PK-308 x UPMS-534. The selections and bulks were evaluated in the following generations. The visual selection in F2, F3 and F4 generations of all the 3 crosses was ineffective in increasing seed yield. Visually selected plants matured 2 - 3 days later than the unselected ones and there were increases in plant height in the positive selections. |
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Palavras-Chave: |
Seed; Soybean; Yield. |
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Thesagro: |
Genética; Rendimento; Semente; Soja. |
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Thesaurus Nal: |
genetics; India. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01243naa a2200265 a 4500
001 1454853
005 2004-10-27
008 1989 bl uuuu u00u1 u #d
100 1 $aSINGH, K.
245 $aVisual selection for seed yield in F2, F3 and F4 generations in soybean in the subtropics.
260 $c1989
300 $ap.962-967. t.2
490 $vt.2
520 $aPhenotypically superior (positive) and inferior (negative) plants were selected at maturity in F2, F3 and F4 generations of three soybean crosses viz. Ankur x UPMS-534, Bragg x PK-262 and PK-308 x UPMS-534. The selections and bulks were evaluated in the following generations. The visual selection in F2, F3 and F4 generations of all the 3 crosses was ineffective in increasing seed yield. Visually selected plants matured 2 - 3 days later than the unselected ones and there were increases in plant height in the positive selections.
650 $agenetics
650 $aIndia
650 $aGenética
650 $aRendimento
650 $aSemente
650 $aSoja
653 $aSeed
653 $aSoybean
653 $aYield
700 1 $aRAM, H. H.
773 $tIn: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989.
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Registro original: |
Embrapa Soja (CNPSO) |
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Nenhum exemplar cadastrado para este documento. |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
25/11/2022 |
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Data da última atualização: |
01/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FALCAO, L. L.; WERNECK, J. O. S.; ALBUQUERQUE, P. S. B.; ALVES, R. M.; GRYNBERG, P.; TOGAWA, R. C.; COSTA, M. M. do C.; BRIGIDO, M. M.; MARCELLINO, L. H. |
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Afiliação: |
LOENI LUDKE FALCAO, Cenargen; JOSEILDE OLIVEIRA SILVA WERNECK, Cenargen; PAULO SERGIO BEVILAQUA ALBUQUERQUE, COMISSÃO EXECUTIVA DO PLANO DA LAVOURA CACAUEIRA; RAFAEL MOYSES ALVES, CPATU; PRISCILA GRYNBERG, Cenargen; ROBERTO COITI TOGAWA, Cenargen; MARCOS MOTA DO CARMO COSTA, Cenargen; MARCELO MACEDO BRIGIDO, UNIVERSIDADE DE BRASÍLIA; LUCILIA HELENA MARCELLINO, Cenargen. |
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Título: |
Comparative transcriptomics of cupuassu (Theobroma grandiflorum) offers insights into the early defense mechanism to Moniliophthora perniciosa, the causal agent of witches' broom disease. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Plant Interactions, v. 17, n. 1, p. 991-1005, 2022. |
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DOI: |
https://doi.org/10.1080/17429145.2022.2144650 |
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Idioma: |
Inglês |
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Notas: |
Na publicação; Joseilde Oliveira Silva-Werneck. |
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Conteúdo: |
Cupuassu (Theobroma grandiflorum) is a fruit tree native to the Amazon region, presenting high social and economic value. Besides, owing to its suitability for agroforestry cultivation, cupuassu is useful for the conservation of the Amazon Forest. Cupuassu plantations are severely affected by Moniliophthora perniciosa. Thus, to gain insights into resistance against M. perniciosa, transcriptomes of susceptible (SG) and resistant (RG) genotypes of cupuassu were analyzed at the early stage of infection using RNA sequencing. A total of 21,441 unigenes were identified, and differentially expressed genes were detected in intra- (440) and inter-genotype (301) analyses. Gene expression was altered at 24 h after inoculation (HAI) in SG. This alteration was prominent at 48 HAI in RG. These datasets allowed the identification of genes potentially involved in defense mechanisms. Phytohormone signature analysis revealed a significant effect of hormones on genotype responses. The present study is the first large-scale transcriptomic analysis of cupuassu. |
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Palavras-Chave: |
Differential gene expression; Functional genomics; Plant-pathogen interaction; RNA-Seq. |
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Thesaurus NAL: |
Transcriptome. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148790/1/Comparative-transcriptomics-of-cupuassu-Theobroma-grandiflorum-offers-insights-into-the-early-defense-mechanism-to-Moniliophthora-perniciosa-the-2-16.pdf
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Marc: |
LEADER 02123naa a2200301 a 4500
001 2156310
005 2023-09-01
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/17429145.2022.2144650$2DOI
100 1 $aFALCAO, L. L.
245 $aComparative transcriptomics of cupuassu (Theobroma grandiflorum) offers insights into the early defense mechanism to Moniliophthora perniciosa, the causal agent of witches' broom disease.$h[electronic resource]
260 $c2022
500 $aNa publicação; Joseilde Oliveira Silva-Werneck.
520 $aCupuassu (Theobroma grandiflorum) is a fruit tree native to the Amazon region, presenting high social and economic value. Besides, owing to its suitability for agroforestry cultivation, cupuassu is useful for the conservation of the Amazon Forest. Cupuassu plantations are severely affected by Moniliophthora perniciosa. Thus, to gain insights into resistance against M. perniciosa, transcriptomes of susceptible (SG) and resistant (RG) genotypes of cupuassu were analyzed at the early stage of infection using RNA sequencing. A total of 21,441 unigenes were identified, and differentially expressed genes were detected in intra- (440) and inter-genotype (301) analyses. Gene expression was altered at 24 h after inoculation (HAI) in SG. This alteration was prominent at 48 HAI in RG. These datasets allowed the identification of genes potentially involved in defense mechanisms. Phytohormone signature analysis revealed a significant effect of hormones on genotype responses. The present study is the first large-scale transcriptomic analysis of cupuassu.
650 $aTranscriptome
653 $aDifferential gene expression
653 $aFunctional genomics
653 $aPlant-pathogen interaction
653 $aRNA-Seq
700 1 $aWERNECK, J. O. S.
700 1 $aALBUQUERQUE, P. S. B.
700 1 $aALVES, R. M.
700 1 $aGRYNBERG, P.
700 1 $aTOGAWA, R. C.
700 1 $aCOSTA, M. M. do C.
700 1 $aBRIGIDO, M. M.
700 1 $aMARCELLINO, L. H.
773 $tJournal of Plant Interactions$gv. 17, n. 1, p. 991-1005, 2022.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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